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Copyright© ANRITSU 
What about Test & Measurements / Simulations? 
Cezar Faria 
Application Engineer 
November 2014 
The Future of Mobile Broadband LTE / LTE-Advanced / 5G
Copyright© ANRITSU 
Anritsu Company Profile 
Anritsu Confidential 
Anritsu Brazil: • First office out of Japan since 1977 
•Paid-up capital: 19,052 million yen (as march 31, 2014) 
•Sales: 101,853 million yen (consolidated) (year ended March 31, 2014) 54,091 million yen (non-consolidated) (year ended March 31, 2014) 
•Employees: 3,880 (as of March 31, 2014) 
5-1-1 Onna, Atsugi-shi, Kanagawa, 243-8555 Japan 
Tel : (046) 223 -1111 
www.anritsu.com 
• First founded as Sekisan-sha in 1895. 
• Established as Anritsu Electric Corporation 
on March 17, 1931.
Copyright© ANRITSU 
Global Operations
Copyright© ANRITSU 
Topics 
4 
•LTE Trends 
•LTE Basics Overview 
•LTE R9 Enhancements 
•LTE R10 Enhancements 
–LTE Advanced 
–Anritsu Portfolio & Support for LTE R10 
•R11 and Beyond 
–LTE Advanced2 ? 
•ANRITSU Portfolio
Copyright© ANRITSU 
Wireless Operator Trends and Anritsu Alignment
Copyright© ANRITSU 
Anritsu Alignment with Americas Operators 
•Provide AT&T W-CDMA and LTE CAT per 10776 Requirements 
•Provide T-Mobile LTE and W-CDMA CAT (Sole Provider for W-CDMA) 
•Provide Verizon LTE CAT per Open Development and Branded Requirements 
•Launching Sprint CAT
Copyright© ANRITSU 
Market Trends in Wireless Devices
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Smartphone Growth is Accelerating 
•Smartphones Lead Growth Over Feature Phones 
–100% Growth/Year (Gartner) 
–2.5B Smartphones to be Shipped in 2011-2014 
•25% YOY Growth in Data Revenue (AT&T/Verizon) 
–Primarily Driven By Smartphone Access 
•Brazilian growth from 2011 to 2016 is expected to be 44% (IDC)
Copyright© ANRITSU 
The Range of Devices is Expanding Far Beyond Traditional Mobile Phones 
•Non-Handset Device Shipments are Expected to Grow 25 - 40% from 2009 to 2014 (ABI Research) 
•Integration into PCs, Netbooks, Tablets, Game Stations, and Other Consumer Devices is Highly Common 
•Embedded Applications Exist in 
–Medical Monitoring (WMD) 
–Telematics (Onstar, Denatran) 
–Smart Grid 
–Oil and Gas 
–Broadband to Wi-Fi Access Points
Copyright© ANRITSU 
Trends in High Level OS (HLOS)
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The UE HLOS Market is Highly Competitive 
•Many Different Competitors Including Windows Phone, Android, Apple iOS 
•Windows Phone Accelerated by Alliance with Nokia 
–OVI Maps, Bing, Office, X-Box Live and AdCenter will be Pooled 
–Microsoft Marketplace and Nokia Apps Store will be Integrated 
•OS Success Will be Determined By Ability to Attract Developers and Develop an “Environment”
Copyright© ANRITSU 
Trends in Application Processors and Application Software
Copyright© ANRITSU 
Application Processor Market 
•25% YOY growth, totaling $4.7 billion in Q1 2014. 
• Qualcomm claimed the majority revenue share with 53% of the market 
Samsung Hummingbird and iPhone A4 Share the Same ARM A8 Cortex Core (UBM TechInsights) 
•Qualcomm Snapdragon – 55 Devices Including Tablets
Copyright© ANRITSU 
Applications are Driving the UE Market 
•60B Application Downloads in 2012, Growing to 270B in 2017 (Gartner) 
–Real time gaming, HD videoconferencing, augmented reality, etc. 
–8 of Top 10 Downloads are Games (Distimo) 
•Developer Mindshare is Critical for Driving Application Development 
–Shift in Developer Activity from PCs and Game Consoles to Smartphones 
–>200% Growth 
•Future Smart Applications (Qualcomm) 
–Knows You and Your Surroundings 
–Senses Local Content and Services 
–Learns What you Like 
–Interacts with Networks 
–Discovers Relevant Things 
–Sees with Augmented Reality UI
Copyright© ANRITSU 
LTE Market Overview
Copyright© ANRITSU 
LTE Network Deployments in the Americas 
United States 
•T-Mobile/MetroPCS–Sept. 2010 
•Verizon – Dec. 2010 
•AT&T – Sept. 2011 
•Leap/Cricket – Dec. 2011 
•US Cellular – March 2012 
•Sprint – July 2012 
•C Spire – Sept. 2012 
•T-Mobile March 2013 
16
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LTE Network Deployments in the Americas 
Canada 
•Rogers (July 2011), Bell, Telus, Eastlink, Allstream, & Sasktel (TDD) 
Latin America 
•Brazil – Claro, On (TDD), Oi, Sky (TDD), VIVO & TIM 
•Mexico – Telcel & Movistar 
•Puerto Rico – AT&T, Claro, Open Mobile, Sprint, & T-Mobile 
17
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LTE Network Deployments Worldwide 
18
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LTE Device Availability 
19 
•2216 Devices Overall 
–978 New Devices in One Year 
•LTE Smartphones are Available in the Largest Number 
•Routers/Hotspots are the Second Highest in Availability 
•644 TD-LTE Devices 
Oct 2014 Gsacom.com
Copyright© ANRITSU 
Baseband Market 
•Revenue from baseband processors for mobile phones and tablets will increase from $15.7 billion in 2012 to $22.1 billion in 2017 (Gartner) 
–Qualcomm (66% Market Share – Q1 2014) 
–MediaTek (15% Market Share – Q1 2014) 
–Spreadtrum (5% Market Share – Q1 2014) 
–ST-Ericsson 
–Broadcom (200% Growth 2009 to 2010) 
•Renesas, Marvell, Intel, Via Telecom, and Nvidia/Icera Round Out Top- 10 
•Separate 2G, 2G/3G, and 4G Market Segments 
–Integration of 4G with 2G/3G in the Future 
–Qualcomm Leading 
–Intel has announced that it's paid $1.5 billion for a 20 percent share in two of China's biggest mobile chipmakers, Spreadtrum and RDA Microelectronics
Copyright© ANRITSU 
Market Dynamics for LTE Basebands 
•LTE is Experiencing Rapid Growth Through 2014 
–100M LTE Subs by 2014 (Juniper Research) 
•LTE Upgrade Path 
–LTE Release 8 – In Networks Today 
–LTE Release 9 – Interim Upgrade for Rel. 8 
–LTE Advanced – In Deployment Today 
–350 LTE networks by the end of 2014 (GSA, Jul. 2014) 
•Future Trends 
–Multiple Carriers, Higher-Order MIMO (4x2 and 4x4), Beamforming
Copyright© ANRITSU 
Wireless trends & Anritsu technology strategies 
22 
•Sustained growth of LTE worldwide deployment. VoLTE and RCSe will become key technologies for operators. 
•Rel. 10 is the current standard for LTE network deployment. 
•LTE-A development is accelerating, and first commercial network have been deployed 
–Carrier Aggregation, Het Net (eICIC), WiFi offload, and Small Cells are important 
•Subscriber numbers growing due to multi device ownership (e.g. tablets) and M2M growth. 
Anritsu Response. 
•Enhance LTE-A test with advanced network simulation (MD8430A). 
–All platforms support FDD/TDD and LTE-A (CA) through software upgrades. 
•Enable full VoLTE testing (RTD), with IMS test capability. 
–Full support for RCSe, VoLTE, SRVCC, IMS and SIP 
•Combined UE signalling and IP/Ethernet applications test for best capability for our customers (MD8475A). 
•Multi-RAT network in one box that is easy to learn and easy to use (MD8475A). 
–Wide ranging UE test capability via interactive GUI and scripted automation 
•Continue leading GCF/PTCRB test case availability, CAT systems, (ME7834L , ME7873L) . 
•New platforms for field installation, troubleshooting and PIM analysis (MW82119A) .
Copyright© ANRITSU 
MWC 2013 
Future Baseband Trends 
2006 
2007 
2008 
2009 
2010 
2011 
3GPP 
Long Term Evolution 
UMTS/HSPA Radio Access Network Evolution 
EDGE Radio Access Network Evolution 
3GPP2 CDMA2000/EV-DO Network Evolution 
IEEE Mobile WiMAX Network Evolution 
EDGE Evolved 
DL: 1.9 Mbps 
UL: 947 kbps 
IEEE 802.16m 
LTE 
DL: 100 Mbps+ 
UL: 50 Mbps+ 
R8 HSPA Evolution DL: 42 Mbps UL: 11 Mbps 
R7 HSPA Evolution DL: 28 Mbps UL: 11 Mbps 
EDGE 
DL: 474 kbps 
UL: 474 kbps 
HSDPA/HSUPA 
DL: 14 Mbps 
UL: 5.7 Mbps 
Fixed WiMAX 
802.16d 
Mobile WiMAX Wave2 
DL: 46 Mbps 
UL: 4 Mbps 
Mobile WiMAX Wave1 DL: 23 Mbps UL: 4 Mbps 
HSDPA 
DL: 14 Mbps 
UL: 384 kbps 
EV-DO Rev. B DL: 14.7 Mbps UL: 4.9 Mbps 
EV-DO Rev. A DL: 3.1 Mbps UL: 1.8 Mbps 
EV-DO Rev. 0 
DL: 2.4 Mbps 
UL: 153 kbps
Copyright© ANRITSU 
LTE Basics Overview
Copyright© ANRITSU 
What are LTE, SAE, and EPC? 
25 
•Long Term Evolution (LTE) is an umbrella expression describing the work of the 3GPP RAN Working Groups: 
a)Create a new, evolved RAN (E-UTRAN) 
b)Create a technology to replace UTRAN (W-CDMA) 
•System Architecture Evolution (SAE) describes the work of the 3GPP SA2 Working Group: 
–Develop a framework for an evolution of the 3GPP system to: 
•Higher-data-rates 
•Lower-latency 
•Packet-optimized architecture 
•Support for multiple Radio Access Technologies (RATs) 
–The work focuses on creating an Evolved Packet Core (EPC)
Copyright© ANRITSU 
Version History for LTE/SAE 
26 
•The Study Item that led to R8 LTE (3.9G) was started in late 2004 
–Work Item complete in late 2008 (core and test specs frozen) 
–TeliaSonera launched the 1st commercial R8 LTE networks in Oslo and Stockholm in December 2009 
•R9 LTE (3.9G) was completed in March 2010 
•R10 LTE Advanced (4G) was completed in April 2011 
–Focus on Carrier Aggregation and enhanced MIMO to increase data rates 
–Carrier Aggregation Demonstrated to the FCC by Qualcomm and AT&T in May 2011
Copyright© ANRITSU 
Version History for LTE/SAE 
27 
•R11 LTE Advanced was completed in December 2012 
–Focus on Heterogeneous Networks (HetNets) and Coordinated Multipoint (CoMP) 
•R12 LTE Advanced was scheduled for completion in June 2014 (but now delayed) 
–Focus on enhanced small cells, enhanced MIMO (massive MIMO), higher-order Carrier Aggregation (3 carrier downlink, 2 carrier uplink, and FDD/TDD), and new services (Machine-Type Communications, Device-to-Device communications, etc.)
Copyright© ANRITSU 
Basic Performance for LTE/SAE 
28 
Rel. 8 
LTE 
Rel. 10 
LTE Advanced 
“4G” 
IMT-Advanced Targets 
Peak Data Rate 
DL 
300 MB/s 
1200 MB/s 
1 GB/s 
UL 
75 MB/s 
600 MB/s 
500 MB/s 
Peak Spectrum Efficiency 
DL 
15 bps/Hz 
30 bps/Hz 
15 bps/Hz 
UL 
3.75 bps/Hz 
15 bps/Hz 
6.75 bps/Hz
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Physical Layer Highlights for R8 LTE 
29 
•Downlink 
–Orthogonal Frequency Division Multiple Access (OFDMA) 
–Single Input Single Output (SISO) and Multiple Input Multiple Output (MIMO) operation 
•Uplink 
–Single Carrier Frequency Division Multiple Access (SC-FDMA) 
–SISO only 
•Support for multiple channel bandwidths 
–1.4, 3, 5, 10, 15, and 20 MHz 
•Low latency 
–Supporting real-time voice and gaming 
•Duplex options 
–Frequency Division Duplex (FDD) and Time Division Duplex (TDD)
Copyright© ANRITSU 
LTE Frequency Bands 
30 TDD FDD 
Band 2 US, Canada, S. America 
Band 38 Europe, Japan, Taiwan 
Band 39 China 
Band 17 AT&T, US 
Band 14 US, Canada, Public safety 
Band 25, 26, 27 US, Canada, 
South America 
Band 4 Americas, Canada 
Band 13 Verizon, US, Canada 
Band 1 Japan, Asia, EU 
Band 5 US, Canada, Aus, Korea 
Band 3 France, Poland, Nordic, Korea 
Band 7 Europe, HK 
Band 18 Japan, KDDI 
Band 11 Japan 
Band 41 
US, China, Japan 
Band 40 Australia, China, India 
Band 20 Europe, Germany 
Band 8 Korea 
Band 19, 21, 28 Japan 
Band 12 US, Canada, (AWS)
Copyright© ANRITSU 
• Multiple Input Multiple Output (MIMO) 
– Refers to use of multiple antennas both at the TX and RX 
• LTE MIMO can be subdivided into three categories 
– Beamforming 
– Space Frequency Coding 
• Same data streams on all antennas 
• Increased S/N at cell edge 
– Spatial Multiplexing 
• Different data streams on all antennas 
• Higher data rates 
MIMO in LTE 
31 
Serial 
to 
Parallel 
Parallel 
to 
Serial 
Data 2  R bps 
Two Spatial Streams 
R bps 
R bps
Copyright© ANRITSU 
LTE UE Categories 
32 
9 450 50 60 X X 10 450 100 60 X X
Copyright© ANRITSU 
IP Multimedia Subsystem (IMS) and VoLTE 
33 
•IMS supports a wide variety of services 
–Including voice (VoLTE), video, presence, geo-location, and others 
•In an LTE network, IMS is enabled by Call Session Control Function (CSCF) servers 
•Handover from VoLTE to CS services is enabled by Single Radio Voice Call Continuity (SRVCC)
Copyright© ANRITSU 
R9 Enhancements
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Multimedia Broadcast Multicast Services (eMBMS) 
35 
•Point-to-multipoint service 
•New network elements are required for eMBMS 
–Broadcast-Multicast Service Center (BMSC) 
–MBMS Gateway 
–Multi-Cell Coordination Entity (MCE) 
•Deployment options include single cell or Multimedia Broadcast Single Frequency Network (MBSFN) using multiple eNBs
Copyright© ANRITSU 
IMS Service Continuity 
•Single Radio Voice Call Continuity (SRVCC) first defined in R8 - seamless session continuity as the user moves between access networks 
•In R9, functionality enhanced by allowing transfer of a user’s sessions to and from other devices belonging to the user 
–e.g. Video stream transferred to a large-screen TV 
•In addition, a user can add or delete sessions on multiple devices, controlled from a single device 
36 
Eric Macioszcyk 
catis-blog.com
Copyright© ANRITSU 
IMS Emergency Services 
•For LTE devices, 911/190 and other emergency calls need to be routed to local emergency services in the serving network 
–Device could be at home or roaming nationally/globally 
•Emergency services should be supplied to at least validated devices, and possibly barred, USIM-less, and other devices 
•Mobility, handovers, SRVCC, etc. should be allowed for emergency calls 
37
Copyright© ANRITSU 
Enhanced Downlink Beamforming 
•R8 includes 5 types of multi-antenna techniques that can be used 
–Transmission Mode 1 to 7 (TM1-TM7) 
–Dynamically adjusted based on feedback from the UE 
•R9 adds an extension of Single Layer Beamforming (TM7) called Dual-layer Beamforming (TM8) 
–Allows the transmitter to apply beamforming on top of dual layer downlink transmissions 
38 
Electronics Products 
April 3, 2012
Copyright© ANRITSU 
Anritsu LTE Portfolio 
39 
MT8870A
Copyright© ANRITSU 
Anritsu Support for LTE R9 
40 
•eMBMS 
–MD8430A + RTD 
•IMS Service Continuity 
–MD8430A + MD8480C + RTD + Radvision supports SRVCC 
–MD8475A supports SRVCC 
–ME7834L (Protocol Conf. and Carrier Acceptance) supports SRVCC 
•IMS Emergency Services 
–MD8430A + RTD + Radvision ProLab 
•Dual-Layer Beamforming (TM8) 
–MD8430A + RTD
Copyright© ANRITSU 
- LTE Advanced 
R10 Enhancements 
Mobile Devices Solutions
Copyright© ANRITSU 
Carrier Aggregation 
42 
•LTE Advanced must support bandwidth of 100 MHz to achieve IMT- Advanced targets of 1 GB/S DL and 500 MB/s UL 
•It’s difficult to find 100 MHz of contiguous spectrum, so Carrier Aggregation enables joining spectrum “together” 
–Multiple options including Contiguous, Non-Contiguous/In-Band, and Non- Contiguous/Out-of-Band 
•Backwards compatible with LTE R8
Copyright© ANRITSU 
Enhanced Downlink MIMO and Uplink MIMO 
•LTE R8 supports up to 4x4 MIMO on the downlink with 4 Layers 
–e.g. 4 Cat. 4 streams could support 4 x 150 MB/s = 600 MB/s 
•LTE R10 doubles R8 capabilities with up to 8x8 MIMO on the downlink with 8 layers 
–e.g. 8 Cat. 4 streams could support 8 x 150 MB/s = 1200 MB/s 
•LTE R8 uplink supported only SISO, but R9 enables up to 4x4 MIMO 
43 
Anirban Das 
MTT Global Services
Copyright© ANRITSU 
Heterogeneous Networks (HetNets) 
44 
•Concept is that lower power cells are placed as underlays in higher power macrocells 
–Lower power cells include micro, pico, femto, RRHs, and relay 
•Two concepts to avoid interference 
–Carrier Aggregation-based (frequency domain) 
oControl Channels to schedule RBs located in alternate carriers (cross- carrier scheduling) 
–Non Carrier-Aggregation-based (time domain) 
oOffset control channels in time and transmit Almost Blank Subframes (ABS) 
4g-lte-world.blogspot.com June 11, 2012
Copyright© ANRITSU 
Relay Nodes 
45 
•Relay Nodes are essentially base station repeaters at cell edges 
–Interface between the eNB and Relay Node can be in-band or out-of-band LTE 
•Extends high data rate coverage area and cell edge coverage 
•Two primary types of relay 
–L1 relay – Amplify and forward 
–L2 relay – Decode and forward 
oReduces interference and noise 
over L1 relay
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Interworking with WiFi 
46 
•A typical smartphone can connect to one PDN over LTE and a 2nd PDN over WiFi, but mobility and transfer of PDNs between connections is undefined before R10 
•R10 Solutions include: 
–WiFi authentication with USIM credentials 
•IP address allocated to be used only at that hotspot. No mobility to LTE. 
–Multi-Access PDN Connection (MAPCON) 
•Multiple connections to different PDNs allowed over LTE and WiFi 
•Inter-system handover enables transfer of PDN connections between technologies 
–IP Flow Mobility (IPFOM) 
•UE can access a PDN connection over LTE while maintaining connectivity to the same PDN over WiFi
Copyright© ANRITSU 
Anritsu LTE Portfolio 
47 
MT8870A
Copyright© ANRITSU 
Anritsu Support for LTE R10 
•Downlink Carrier Aggregation 
–MD8430A+ RTD 
–MD8475 
–MT8820C 
•Uplink Carrier Aggregation 
–MD8430A + RTD 
•Downlink MIMO 
–MD8430A + RTD (8x2 Today) 
•Uplink MIMO 
–MD8430A + RTD 
•Heterogeneous Networks 
–MD8430A + RTD 
•Relay Nodes 
•Interworking with WiFi 
- MD8475A (with AP) 
48
Copyright© ANRITSU 
R11 and R12 
Mobile Devices Solutions
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Coordinated Multipoint (CoMP) 
•When a UE is at the cell edge region: 
–The UE may be able to receive signals from multiple eNBs 
–The UE’s transmitted signals may be received at multiple eNBs 
•If downlink signaling is coordinated, performance can be increased 
–Techniques include interference avoidance or transmission of the same data from multiple cell sites 
•For the uplink, if scheduling is coordinated from multiple sites, system performance can be increased with multiple receptions 
50
Copyright© ANRITSU 
R12 Highlights 
51 
Slide Title or URL 
Unwiredinsight.com Alastair Brydon
Copyright© ANRITSU 
Anritsu test & monitoring portfolio 
•Broad portfolio covering a wide range of the mobile broadband industry: 
– Base station & backhaul R&D, manufacture 
– Cell site installation & maintenance 
– Chipset/device R&D, certification and production 
– Network service assurance & performance monitoring
Copyright© ANRITSU 
LTE Devices 
For R&D For Maintenance 
• Smartphones 
• Tablets 
• Chipset Reference 
Designs 
LTE R&D Verification 
Application 
Enablers 
LTE: Global 
Commercialization 
For Manufacturing 
- LTE, 3G including 
TD-SCDMA, and 2G 
- CP and non-CP 
Test Options 
Continuing 3G Dominance 
and LTE Growth 
For Certification 
Protocol and 
RF & RRM Carrier Tests 
Device certification 
launched 
IP Test
Copyright© ANRITSU 
LTE Infrastructure 
Rapidly increasing Mobile Data Traffic 
- Network Construction 
- Service Area 
For Installation 
For Coverage 
For Manufacturing 
Service Area Verification and Assists Service Area Map Creation 
Accurately and Quickly Test and Verify the Installation and Commissioning of Base Stations 
Faster Network Rollout 
Minimized Investment 
Fast and efficient for accurate measurements 
Radio transceiver tests in production and repair
Copyright© ANRITSU 
Anritsu Wireless Test Portfolio 
MWC 2013
Copyright© ANRITSU 
Anritsu Wireless Portfolio 
Conformance 
Test 
Carrier 
Acceptance 
Test (CAT) 
Production 
Integration / 
Functional Test 
Chipset Design / 
Core UE R&D 
MS269xA & MS2830A 
Signal Analyzer 
MG3710A 
Signal Generator 
MD1230B 
Data Quality Analyzer 
MT8820C 
Radio Communication 
Analyzer 
(UE Calibration and 
RF Parametric Test) 
MT8820C 
Radio Communication 
Analyzer 
(RF Parametric Test) 
ME7873L 
RF Conformance 
Test System 
ME7834L 
Mobile Device 
Test Platform 
MD8475A 
Signaling Tester 
(Application Test) 
MD8430A 
Signaling Tester with RTD 
(L1/L2, Protocol Stack Test) 
MD8475A 
Signaling Tester 
(Application Test) 
ME7873L 
RF/RRM 
Conformance 
Test System 
ME7834L 
Mobile Device 
Test Platform 
MT8870A 
Universal Wireless 
Test Set 
(UE Calibration and 
RF Parametric Test)
Copyright© ANRITSU 
MD8430A LTE Signaling Tester Overview 
Supports FDD, TDD, and Inter-working 
UE Category 1, 2, 3, 4, 5, 6, and 7 
DL Throughput: 300 MB/s (IP) 
UL Throughput: 100 Mbps (IP) 
DL - 2x2, 4x2, and 8x2 MIMO 
4 Full-Stack + 2 Partial-Stack eNode Bs 
RF and Digital IQ interface 
VoLTE-Related Features 
RoHC, SPS, TTI Bundling, DRX 
3GPP Rel. 9, 10, and 11 Support 
Transmission Mode 8 and 9 
Positioning Reference Signal 
eMBMS 
eICIC and feICIC 
Carrier Aggregation (FDD and TDD) 
MD8430A 
Signaling Tester 
LTE
Copyright© ANRITSU 
MD8430A Carrier Aggregation Demos at MWC 
2012 – Intra-Band CA with Signalion UEs 
2013 – Inter-Band CA with 
Qualcomm FFA B4 + B17 
2014 – Cat. 6 Inter-Band CA 
Intel and Qualcomm FFA
Copyright© ANRITSU 
MD8430A ETM Master/Slave Architecture Example 
Secondary Cell Handover 
Primary and Secondary Cell Handover 
RTD 
MF6900 
MF6900 
CC#1 
CC#2 
Master 
MD8430A 
(ETM) 
Slave 
MD8430A 
(xTM) 
CC#3 
CC#4 
CC#3 
CC#4
Copyright© ANRITSU 
ME7873L RF/RRM Conformance Test System Overview 
•Scalable Configuration 
–TX, RX, Performance, and RRM 
–FDD and TD-LTE Options 
–Carrier Aggregation for Either FDD or TD-LTE 
–R7 and R8 W-CDMA Options 
–Optional Integrated Full LTE + W-CDMA 
–Support for Bands 1-5, 7-14, 17-21, 24- 29, and 33-41 
•Most Validated Test Cases - GCF and PTCRB 
•LTE Inter-RAT to W-CDMA, GSM, C2K, and TD-SCDMA Available 
•RF CAT Capability for Multiple Operators 
•R&D Functionality 
–Search Mode, Parameter Variability, Protocol Logging and Analysis
Copyright© ANRITSU 
ME7873L TRX Perf RRM 
LTE RF Conformance 
61 
TRX Basic 
TS36.521-1 CH6,7 
(Except spurious/blocking measurement ) 
TRX Full 
TS36.521-1 CH6,7 
TRX/Perf 
TS36.521-1 CH6-9 (TRx & PERF TCs) 
TRX/Perf/RRM 
TS36.521-1 CH6-9 (TRx & PERF TCs) + 
TS36.521-3 RRM TCs 
Scalable for Growing Technologies 
and Budgets
Copyright© ANRITSU 
ME7834A/L Mobile Device Test Platform 
•Delivers Protocol Conformance Test (PCT) and Carrier Acceptance Test (CAT) in a Single Scalable Platform 
–W-CDMA Signaling CT Based on TTCN2 
–LTE Signaling CT Based on TTCN3 
–CAT Based on RTD 
•CAT for Multiple LTE and W-CDMA Operators Supported 
–Including AT&T and Others 
•Many Different CAT Test Packages 
–Data Performance 
–System Selection 
–LTE Inter-RAT 
–VoLTE/SRVCC 
–CSFB 
–LTE SMS
Copyright© ANRITSU 
*Example configuration 
MD8480C UTRAN/GERAN 
Signalling 
MD8430A LTE Signalling 
MF6900 Fading Simulator 
MN8141 RF Combiner 
MD8470A 
CDMA2000 
Signalling 
UUT (Unit Under Test) 
ME7834 Mobile Device Test Platform Multi-Application System Components 
PC 
PCT 
apps 
CAT 
apps 
Protocol Applications 
MD8475A 
TD- SCDMA 
Signalling 
Software 
IMS 
Signalling 
Scalable for Growing Technologies and Budgets
Copyright© ANRITSU Built-in VoLTE/IMS Capability 
–CSCF/ DHCP/ DNS Server functions 
–NDP function/ XCAP function 
–IMS Supplementary Service 
–Rich Communication Services (RCS) Built-in SMS Center Built-in PWS Center – CMAS and ETWS Built-in PHY/IP layer throughput monitor RF Measurements LTE System Simulation for FDD and TDD Supports 150MB/s (Cat. 6) throughput with 2x2 MIMO Multi-System Capable Platform 
–W-CDMA/HSPA/HSPA evo/DC-HSDPA, GSM/GPRS/EGPRS 
–CDMA2000 1X/EV-DO, TD-SCDMA/HSPA “SmartStudio” State-Machine Based GUI 2-Cell Mobility Testing 
–2-cell IntraRAT: LTE 2-cell, W-CDMA 2-cell, GSM 2-cell, TDS 2-cell 
–2-cell InterRAT: LTE/W, LTE/G, LTE-TDD/TDS, W/G, TDS/G 
–LTE-cdma2000 (Hybrid mode) 2-box Interworking, Optimized HO 
–LTE-cdma2000 single-box Interworking with 2RF 
TD-SCDMA TD-HSPA 
CDMA2000 1X/1xEV-DO 
GSM 
GPRS 
EGPRS 
W-CDMA 
HSPA evo 
DC-HSDPA 
LTE FDD 
LTE TDD 
MD8475A Signaling Tester Overview
Copyright© ANRITSU 
SmartStudio’s Powerful Stack Enables A Wide Range of Testing 
Scenario Configurability 
Operational Ease 
State- Machine- Based Dynamic Response 
Network & UE Status Monitoring 
Latest 3GPP Features 
1,000s of Adjustable Parameters 
Abnormal Network Behaviors 
Smart: Intelligent processing reacts to DUT actions like a real network Studio: Flexible setting generates a variety of scenarios 
SmartStudio Radio Access Technology Simulation
Copyright© ANRITSU 
SmartStudio Manager: Test Procedures in a Visual Environment 
1. Configure RAT & Network (Sim Parameters) 
2. Configure BTS 
(Cell Parameters) 
3. Start Simulation 
4. Wait Until UE’s in Communication 
SmartStudio’s simple, parameter-based manual operation translates to compact, linearly designed SSM tests 
SmartStudio’s Manual Operation 
Scripted SmartStudio Manager Automation
Copyright© ANRITSU 
MD8475A and Carrier Aggregation 
•LTE Carrier Aggregation (2CC SISO & MIMO) * 
–LTE FDD/TDD mode will be supported 
–Realize easy setup with GUI operation for commercial LTE-CA device verification 2CC SISO (Single-Box Solution) 
–Support functions 
PHY/IP Throughput DL 150Mbps/UL 50Mbps 
–Test applications 
Simple packet connectivity tests with CA 
–Operations 
Single box support 2CC SISO 
SmartStudio 
(Master) 2CC 2x2 MIMO (2-Box Solution) 
–Support functions 
RF Throughput DL 300Mbps/UL 50Mbps 
IP Throughput DL 150Mbps/UL 50Mbps 
–Test applications 
Operator’s device acceptance tests 
Battery consumption tests 
–Operations 
Single GUI (SmartStudio on the master MD8475A) controls slave box also 
SmartStudio 
(Master) 
SmartStudio 
(Slave) 
* New MX847550A-040 LTE Carrier Aggregation Option required
Copyright© ANRITSU 
 Key Unique Points 
Ease of use 
• SmartStudio GUI allows users to set and configure the IMS test easy 
• No complicated test scripts are required for IMS setting 
Comprehensive IMS Test 
• Supports a lot of tests including irregular tests and supplementary service 
Analysis and Debug 
• Ethereal and Signalling protocol logging can be checked simultaneously 
Built-in Servers 
• IMS and relevant application server can be installed within single platform 
• No external server required then realize small-footprint environment 
Multi-RAT Expandability 
• Enough expandability for SR-VCC tests 
MD8475A and IMS 
VoLTE Device 
CSCF/ DHCP/ DNS 
IMS Supplementary 
service 
LTE RoHC 
 
 
 
 
 
NDP / XCAP, IPsec* 
IMS Server 
IMS Conference Call * 
RCS * 
* Under Development 
SMS over IMS
Copyright© ANRITSU 
MD8475A and CMAS 
•Public Warning System (PWS) Message test 
–Commercial Mobile Alert Service (CMAS) on LTE/W- CDMA/CDMA2000/GSM 
–Earthquake Tsunami Warning System (ETWS) on LTE/WCDMA 
•Primary and Secondary Notification 
PWS Center 
CMAS Message Editor
Copyright© ANRITSU 
All-in-One Test Platform Supporting 2G, 3G, and LTE 
Key Features 
- Supports 2G/3G to LTE with Signaling LTE TDD/FDD*3(3.9G) W-CDMA/HSPA/HSPA Evolution/DC-HSDPA GSM/GPRS/EGPRS CDMA2000*1 1X/1xEV-DO Rev. A TD-SCDMA/HSPA PHS/ADVANCED PHS 
- Excellent TD-SCDMA functions 
- Backwards compatible with MT8820A/B - Supports all manufacturing requirements - ParallelPhone™ Mode (PPM) Measurement*2 - MT8820B to MT8820C Upgrade 
The MT8820C is Anritsu’s all-in-one test platform for R&D and manufacturing of 2G, 3G, and LTE UEs 
The MT8820C supports all manufacturing requirements, including 
- RF calibration 
- RF parametric testing 
- Functional test 
It is backwards compatible with the MT8820B/15B. 
The MT8820C supports Dual Transceivers and Measurement DSPs in ParallelPhone Mode (PPM) configurations, doubling measurement throughput and enabling functional testing of SV-LTE, DC- HSDPA, DC-HSUPA, CSFB, Carrier Aggregation, etc. 
*1: CDMA2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA). *2: Parallelphone™ is a registered trademark of Anritsu Corporation. 
*3: Please contact our sales representative about LTE-A FDD DL CA.
Copyright© ANRITSU 
Automation Tool covering 93% os Anatel’s Requirements 
71
Copyright© ANRITSU 
Thank You! 
72 
For more information on Anritsu’s products please visit: www.anritsu.com or call 
1-800-ANRITSU (267-4878) 
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The Future of Mobile Broadband LTE 2014

  • 1. Copyright© ANRITSU What about Test & Measurements / Simulations? Cezar Faria Application Engineer November 2014 The Future of Mobile Broadband LTE / LTE-Advanced / 5G
  • 2. Copyright© ANRITSU Anritsu Company Profile Anritsu Confidential Anritsu Brazil: • First office out of Japan since 1977 •Paid-up capital: 19,052 million yen (as march 31, 2014) •Sales: 101,853 million yen (consolidated) (year ended March 31, 2014) 54,091 million yen (non-consolidated) (year ended March 31, 2014) •Employees: 3,880 (as of March 31, 2014) 5-1-1 Onna, Atsugi-shi, Kanagawa, 243-8555 Japan Tel : (046) 223 -1111 www.anritsu.com • First founded as Sekisan-sha in 1895. • Established as Anritsu Electric Corporation on March 17, 1931.
  • 4. Copyright© ANRITSU Topics 4 •LTE Trends •LTE Basics Overview •LTE R9 Enhancements •LTE R10 Enhancements –LTE Advanced –Anritsu Portfolio & Support for LTE R10 •R11 and Beyond –LTE Advanced2 ? •ANRITSU Portfolio
  • 5. Copyright© ANRITSU Wireless Operator Trends and Anritsu Alignment
  • 6. Copyright© ANRITSU Anritsu Alignment with Americas Operators •Provide AT&T W-CDMA and LTE CAT per 10776 Requirements •Provide T-Mobile LTE and W-CDMA CAT (Sole Provider for W-CDMA) •Provide Verizon LTE CAT per Open Development and Branded Requirements •Launching Sprint CAT
  • 7. Copyright© ANRITSU Market Trends in Wireless Devices
  • 8. Copyright© ANRITSU Smartphone Growth is Accelerating •Smartphones Lead Growth Over Feature Phones –100% Growth/Year (Gartner) –2.5B Smartphones to be Shipped in 2011-2014 •25% YOY Growth in Data Revenue (AT&T/Verizon) –Primarily Driven By Smartphone Access •Brazilian growth from 2011 to 2016 is expected to be 44% (IDC)
  • 9. Copyright© ANRITSU The Range of Devices is Expanding Far Beyond Traditional Mobile Phones •Non-Handset Device Shipments are Expected to Grow 25 - 40% from 2009 to 2014 (ABI Research) •Integration into PCs, Netbooks, Tablets, Game Stations, and Other Consumer Devices is Highly Common •Embedded Applications Exist in –Medical Monitoring (WMD) –Telematics (Onstar, Denatran) –Smart Grid –Oil and Gas –Broadband to Wi-Fi Access Points
  • 10. Copyright© ANRITSU Trends in High Level OS (HLOS)
  • 11. Copyright© ANRITSU The UE HLOS Market is Highly Competitive •Many Different Competitors Including Windows Phone, Android, Apple iOS •Windows Phone Accelerated by Alliance with Nokia –OVI Maps, Bing, Office, X-Box Live and AdCenter will be Pooled –Microsoft Marketplace and Nokia Apps Store will be Integrated •OS Success Will be Determined By Ability to Attract Developers and Develop an “Environment”
  • 12. Copyright© ANRITSU Trends in Application Processors and Application Software
  • 13. Copyright© ANRITSU Application Processor Market •25% YOY growth, totaling $4.7 billion in Q1 2014. • Qualcomm claimed the majority revenue share with 53% of the market Samsung Hummingbird and iPhone A4 Share the Same ARM A8 Cortex Core (UBM TechInsights) •Qualcomm Snapdragon – 55 Devices Including Tablets
  • 14. Copyright© ANRITSU Applications are Driving the UE Market •60B Application Downloads in 2012, Growing to 270B in 2017 (Gartner) –Real time gaming, HD videoconferencing, augmented reality, etc. –8 of Top 10 Downloads are Games (Distimo) •Developer Mindshare is Critical for Driving Application Development –Shift in Developer Activity from PCs and Game Consoles to Smartphones –>200% Growth •Future Smart Applications (Qualcomm) –Knows You and Your Surroundings –Senses Local Content and Services –Learns What you Like –Interacts with Networks –Discovers Relevant Things –Sees with Augmented Reality UI
  • 15. Copyright© ANRITSU LTE Market Overview
  • 16. Copyright© ANRITSU LTE Network Deployments in the Americas United States •T-Mobile/MetroPCS–Sept. 2010 •Verizon – Dec. 2010 •AT&T – Sept. 2011 •Leap/Cricket – Dec. 2011 •US Cellular – March 2012 •Sprint – July 2012 •C Spire – Sept. 2012 •T-Mobile March 2013 16
  • 17. Copyright© ANRITSU LTE Network Deployments in the Americas Canada •Rogers (July 2011), Bell, Telus, Eastlink, Allstream, & Sasktel (TDD) Latin America •Brazil – Claro, On (TDD), Oi, Sky (TDD), VIVO & TIM •Mexico – Telcel & Movistar •Puerto Rico – AT&T, Claro, Open Mobile, Sprint, & T-Mobile 17
  • 18. Copyright© ANRITSU LTE Network Deployments Worldwide 18
  • 19. Copyright© ANRITSU LTE Device Availability 19 •2216 Devices Overall –978 New Devices in One Year •LTE Smartphones are Available in the Largest Number •Routers/Hotspots are the Second Highest in Availability •644 TD-LTE Devices Oct 2014 Gsacom.com
  • 20. Copyright© ANRITSU Baseband Market •Revenue from baseband processors for mobile phones and tablets will increase from $15.7 billion in 2012 to $22.1 billion in 2017 (Gartner) –Qualcomm (66% Market Share – Q1 2014) –MediaTek (15% Market Share – Q1 2014) –Spreadtrum (5% Market Share – Q1 2014) –ST-Ericsson –Broadcom (200% Growth 2009 to 2010) •Renesas, Marvell, Intel, Via Telecom, and Nvidia/Icera Round Out Top- 10 •Separate 2G, 2G/3G, and 4G Market Segments –Integration of 4G with 2G/3G in the Future –Qualcomm Leading –Intel has announced that it's paid $1.5 billion for a 20 percent share in two of China's biggest mobile chipmakers, Spreadtrum and RDA Microelectronics
  • 21. Copyright© ANRITSU Market Dynamics for LTE Basebands •LTE is Experiencing Rapid Growth Through 2014 –100M LTE Subs by 2014 (Juniper Research) •LTE Upgrade Path –LTE Release 8 – In Networks Today –LTE Release 9 – Interim Upgrade for Rel. 8 –LTE Advanced – In Deployment Today –350 LTE networks by the end of 2014 (GSA, Jul. 2014) •Future Trends –Multiple Carriers, Higher-Order MIMO (4x2 and 4x4), Beamforming
  • 22. Copyright© ANRITSU Wireless trends & Anritsu technology strategies 22 •Sustained growth of LTE worldwide deployment. VoLTE and RCSe will become key technologies for operators. •Rel. 10 is the current standard for LTE network deployment. •LTE-A development is accelerating, and first commercial network have been deployed –Carrier Aggregation, Het Net (eICIC), WiFi offload, and Small Cells are important •Subscriber numbers growing due to multi device ownership (e.g. tablets) and M2M growth. Anritsu Response. •Enhance LTE-A test with advanced network simulation (MD8430A). –All platforms support FDD/TDD and LTE-A (CA) through software upgrades. •Enable full VoLTE testing (RTD), with IMS test capability. –Full support for RCSe, VoLTE, SRVCC, IMS and SIP •Combined UE signalling and IP/Ethernet applications test for best capability for our customers (MD8475A). •Multi-RAT network in one box that is easy to learn and easy to use (MD8475A). –Wide ranging UE test capability via interactive GUI and scripted automation •Continue leading GCF/PTCRB test case availability, CAT systems, (ME7834L , ME7873L) . •New platforms for field installation, troubleshooting and PIM analysis (MW82119A) .
  • 23. Copyright© ANRITSU MWC 2013 Future Baseband Trends 2006 2007 2008 2009 2010 2011 3GPP Long Term Evolution UMTS/HSPA Radio Access Network Evolution EDGE Radio Access Network Evolution 3GPP2 CDMA2000/EV-DO Network Evolution IEEE Mobile WiMAX Network Evolution EDGE Evolved DL: 1.9 Mbps UL: 947 kbps IEEE 802.16m LTE DL: 100 Mbps+ UL: 50 Mbps+ R8 HSPA Evolution DL: 42 Mbps UL: 11 Mbps R7 HSPA Evolution DL: 28 Mbps UL: 11 Mbps EDGE DL: 474 kbps UL: 474 kbps HSDPA/HSUPA DL: 14 Mbps UL: 5.7 Mbps Fixed WiMAX 802.16d Mobile WiMAX Wave2 DL: 46 Mbps UL: 4 Mbps Mobile WiMAX Wave1 DL: 23 Mbps UL: 4 Mbps HSDPA DL: 14 Mbps UL: 384 kbps EV-DO Rev. B DL: 14.7 Mbps UL: 4.9 Mbps EV-DO Rev. A DL: 3.1 Mbps UL: 1.8 Mbps EV-DO Rev. 0 DL: 2.4 Mbps UL: 153 kbps
  • 24. Copyright© ANRITSU LTE Basics Overview
  • 25. Copyright© ANRITSU What are LTE, SAE, and EPC? 25 •Long Term Evolution (LTE) is an umbrella expression describing the work of the 3GPP RAN Working Groups: a)Create a new, evolved RAN (E-UTRAN) b)Create a technology to replace UTRAN (W-CDMA) •System Architecture Evolution (SAE) describes the work of the 3GPP SA2 Working Group: –Develop a framework for an evolution of the 3GPP system to: •Higher-data-rates •Lower-latency •Packet-optimized architecture •Support for multiple Radio Access Technologies (RATs) –The work focuses on creating an Evolved Packet Core (EPC)
  • 26. Copyright© ANRITSU Version History for LTE/SAE 26 •The Study Item that led to R8 LTE (3.9G) was started in late 2004 –Work Item complete in late 2008 (core and test specs frozen) –TeliaSonera launched the 1st commercial R8 LTE networks in Oslo and Stockholm in December 2009 •R9 LTE (3.9G) was completed in March 2010 •R10 LTE Advanced (4G) was completed in April 2011 –Focus on Carrier Aggregation and enhanced MIMO to increase data rates –Carrier Aggregation Demonstrated to the FCC by Qualcomm and AT&T in May 2011
  • 27. Copyright© ANRITSU Version History for LTE/SAE 27 •R11 LTE Advanced was completed in December 2012 –Focus on Heterogeneous Networks (HetNets) and Coordinated Multipoint (CoMP) •R12 LTE Advanced was scheduled for completion in June 2014 (but now delayed) –Focus on enhanced small cells, enhanced MIMO (massive MIMO), higher-order Carrier Aggregation (3 carrier downlink, 2 carrier uplink, and FDD/TDD), and new services (Machine-Type Communications, Device-to-Device communications, etc.)
  • 28. Copyright© ANRITSU Basic Performance for LTE/SAE 28 Rel. 8 LTE Rel. 10 LTE Advanced “4G” IMT-Advanced Targets Peak Data Rate DL 300 MB/s 1200 MB/s 1 GB/s UL 75 MB/s 600 MB/s 500 MB/s Peak Spectrum Efficiency DL 15 bps/Hz 30 bps/Hz 15 bps/Hz UL 3.75 bps/Hz 15 bps/Hz 6.75 bps/Hz
  • 29. Copyright© ANRITSU Physical Layer Highlights for R8 LTE 29 •Downlink –Orthogonal Frequency Division Multiple Access (OFDMA) –Single Input Single Output (SISO) and Multiple Input Multiple Output (MIMO) operation •Uplink –Single Carrier Frequency Division Multiple Access (SC-FDMA) –SISO only •Support for multiple channel bandwidths –1.4, 3, 5, 10, 15, and 20 MHz •Low latency –Supporting real-time voice and gaming •Duplex options –Frequency Division Duplex (FDD) and Time Division Duplex (TDD)
  • 30. Copyright© ANRITSU LTE Frequency Bands 30 TDD FDD Band 2 US, Canada, S. America Band 38 Europe, Japan, Taiwan Band 39 China Band 17 AT&T, US Band 14 US, Canada, Public safety Band 25, 26, 27 US, Canada, South America Band 4 Americas, Canada Band 13 Verizon, US, Canada Band 1 Japan, Asia, EU Band 5 US, Canada, Aus, Korea Band 3 France, Poland, Nordic, Korea Band 7 Europe, HK Band 18 Japan, KDDI Band 11 Japan Band 41 US, China, Japan Band 40 Australia, China, India Band 20 Europe, Germany Band 8 Korea Band 19, 21, 28 Japan Band 12 US, Canada, (AWS)
  • 31. Copyright© ANRITSU • Multiple Input Multiple Output (MIMO) – Refers to use of multiple antennas both at the TX and RX • LTE MIMO can be subdivided into three categories – Beamforming – Space Frequency Coding • Same data streams on all antennas • Increased S/N at cell edge – Spatial Multiplexing • Different data streams on all antennas • Higher data rates MIMO in LTE 31 Serial to Parallel Parallel to Serial Data 2  R bps Two Spatial Streams R bps R bps
  • 32. Copyright© ANRITSU LTE UE Categories 32 9 450 50 60 X X 10 450 100 60 X X
  • 33. Copyright© ANRITSU IP Multimedia Subsystem (IMS) and VoLTE 33 •IMS supports a wide variety of services –Including voice (VoLTE), video, presence, geo-location, and others •In an LTE network, IMS is enabled by Call Session Control Function (CSCF) servers •Handover from VoLTE to CS services is enabled by Single Radio Voice Call Continuity (SRVCC)
  • 34. Copyright© ANRITSU R9 Enhancements
  • 35. Copyright© ANRITSU Multimedia Broadcast Multicast Services (eMBMS) 35 •Point-to-multipoint service •New network elements are required for eMBMS –Broadcast-Multicast Service Center (BMSC) –MBMS Gateway –Multi-Cell Coordination Entity (MCE) •Deployment options include single cell or Multimedia Broadcast Single Frequency Network (MBSFN) using multiple eNBs
  • 36. Copyright© ANRITSU IMS Service Continuity •Single Radio Voice Call Continuity (SRVCC) first defined in R8 - seamless session continuity as the user moves between access networks •In R9, functionality enhanced by allowing transfer of a user’s sessions to and from other devices belonging to the user –e.g. Video stream transferred to a large-screen TV •In addition, a user can add or delete sessions on multiple devices, controlled from a single device 36 Eric Macioszcyk catis-blog.com
  • 37. Copyright© ANRITSU IMS Emergency Services •For LTE devices, 911/190 and other emergency calls need to be routed to local emergency services in the serving network –Device could be at home or roaming nationally/globally •Emergency services should be supplied to at least validated devices, and possibly barred, USIM-less, and other devices •Mobility, handovers, SRVCC, etc. should be allowed for emergency calls 37
  • 38. Copyright© ANRITSU Enhanced Downlink Beamforming •R8 includes 5 types of multi-antenna techniques that can be used –Transmission Mode 1 to 7 (TM1-TM7) –Dynamically adjusted based on feedback from the UE •R9 adds an extension of Single Layer Beamforming (TM7) called Dual-layer Beamforming (TM8) –Allows the transmitter to apply beamforming on top of dual layer downlink transmissions 38 Electronics Products April 3, 2012
  • 39. Copyright© ANRITSU Anritsu LTE Portfolio 39 MT8870A
  • 40. Copyright© ANRITSU Anritsu Support for LTE R9 40 •eMBMS –MD8430A + RTD •IMS Service Continuity –MD8430A + MD8480C + RTD + Radvision supports SRVCC –MD8475A supports SRVCC –ME7834L (Protocol Conf. and Carrier Acceptance) supports SRVCC •IMS Emergency Services –MD8430A + RTD + Radvision ProLab •Dual-Layer Beamforming (TM8) –MD8430A + RTD
  • 41. Copyright© ANRITSU - LTE Advanced R10 Enhancements Mobile Devices Solutions
  • 42. Copyright© ANRITSU Carrier Aggregation 42 •LTE Advanced must support bandwidth of 100 MHz to achieve IMT- Advanced targets of 1 GB/S DL and 500 MB/s UL •It’s difficult to find 100 MHz of contiguous spectrum, so Carrier Aggregation enables joining spectrum “together” –Multiple options including Contiguous, Non-Contiguous/In-Band, and Non- Contiguous/Out-of-Band •Backwards compatible with LTE R8
  • 43. Copyright© ANRITSU Enhanced Downlink MIMO and Uplink MIMO •LTE R8 supports up to 4x4 MIMO on the downlink with 4 Layers –e.g. 4 Cat. 4 streams could support 4 x 150 MB/s = 600 MB/s •LTE R10 doubles R8 capabilities with up to 8x8 MIMO on the downlink with 8 layers –e.g. 8 Cat. 4 streams could support 8 x 150 MB/s = 1200 MB/s •LTE R8 uplink supported only SISO, but R9 enables up to 4x4 MIMO 43 Anirban Das MTT Global Services
  • 44. Copyright© ANRITSU Heterogeneous Networks (HetNets) 44 •Concept is that lower power cells are placed as underlays in higher power macrocells –Lower power cells include micro, pico, femto, RRHs, and relay •Two concepts to avoid interference –Carrier Aggregation-based (frequency domain) oControl Channels to schedule RBs located in alternate carriers (cross- carrier scheduling) –Non Carrier-Aggregation-based (time domain) oOffset control channels in time and transmit Almost Blank Subframes (ABS) 4g-lte-world.blogspot.com June 11, 2012
  • 45. Copyright© ANRITSU Relay Nodes 45 •Relay Nodes are essentially base station repeaters at cell edges –Interface between the eNB and Relay Node can be in-band or out-of-band LTE •Extends high data rate coverage area and cell edge coverage •Two primary types of relay –L1 relay – Amplify and forward –L2 relay – Decode and forward oReduces interference and noise over L1 relay
  • 46. Copyright© ANRITSU Interworking with WiFi 46 •A typical smartphone can connect to one PDN over LTE and a 2nd PDN over WiFi, but mobility and transfer of PDNs between connections is undefined before R10 •R10 Solutions include: –WiFi authentication with USIM credentials •IP address allocated to be used only at that hotspot. No mobility to LTE. –Multi-Access PDN Connection (MAPCON) •Multiple connections to different PDNs allowed over LTE and WiFi •Inter-system handover enables transfer of PDN connections between technologies –IP Flow Mobility (IPFOM) •UE can access a PDN connection over LTE while maintaining connectivity to the same PDN over WiFi
  • 47. Copyright© ANRITSU Anritsu LTE Portfolio 47 MT8870A
  • 48. Copyright© ANRITSU Anritsu Support for LTE R10 •Downlink Carrier Aggregation –MD8430A+ RTD –MD8475 –MT8820C •Uplink Carrier Aggregation –MD8430A + RTD •Downlink MIMO –MD8430A + RTD (8x2 Today) •Uplink MIMO –MD8430A + RTD •Heterogeneous Networks –MD8430A + RTD •Relay Nodes •Interworking with WiFi - MD8475A (with AP) 48
  • 49. Copyright© ANRITSU R11 and R12 Mobile Devices Solutions
  • 50. Copyright© ANRITSU Coordinated Multipoint (CoMP) •When a UE is at the cell edge region: –The UE may be able to receive signals from multiple eNBs –The UE’s transmitted signals may be received at multiple eNBs •If downlink signaling is coordinated, performance can be increased –Techniques include interference avoidance or transmission of the same data from multiple cell sites •For the uplink, if scheduling is coordinated from multiple sites, system performance can be increased with multiple receptions 50
  • 51. Copyright© ANRITSU R12 Highlights 51 Slide Title or URL Unwiredinsight.com Alastair Brydon
  • 52. Copyright© ANRITSU Anritsu test & monitoring portfolio •Broad portfolio covering a wide range of the mobile broadband industry: – Base station & backhaul R&D, manufacture – Cell site installation & maintenance – Chipset/device R&D, certification and production – Network service assurance & performance monitoring
  • 53. Copyright© ANRITSU LTE Devices For R&D For Maintenance • Smartphones • Tablets • Chipset Reference Designs LTE R&D Verification Application Enablers LTE: Global Commercialization For Manufacturing - LTE, 3G including TD-SCDMA, and 2G - CP and non-CP Test Options Continuing 3G Dominance and LTE Growth For Certification Protocol and RF & RRM Carrier Tests Device certification launched IP Test
  • 54. Copyright© ANRITSU LTE Infrastructure Rapidly increasing Mobile Data Traffic - Network Construction - Service Area For Installation For Coverage For Manufacturing Service Area Verification and Assists Service Area Map Creation Accurately and Quickly Test and Verify the Installation and Commissioning of Base Stations Faster Network Rollout Minimized Investment Fast and efficient for accurate measurements Radio transceiver tests in production and repair
  • 55. Copyright© ANRITSU Anritsu Wireless Test Portfolio MWC 2013
  • 56. Copyright© ANRITSU Anritsu Wireless Portfolio Conformance Test Carrier Acceptance Test (CAT) Production Integration / Functional Test Chipset Design / Core UE R&D MS269xA & MS2830A Signal Analyzer MG3710A Signal Generator MD1230B Data Quality Analyzer MT8820C Radio Communication Analyzer (UE Calibration and RF Parametric Test) MT8820C Radio Communication Analyzer (RF Parametric Test) ME7873L RF Conformance Test System ME7834L Mobile Device Test Platform MD8475A Signaling Tester (Application Test) MD8430A Signaling Tester with RTD (L1/L2, Protocol Stack Test) MD8475A Signaling Tester (Application Test) ME7873L RF/RRM Conformance Test System ME7834L Mobile Device Test Platform MT8870A Universal Wireless Test Set (UE Calibration and RF Parametric Test)
  • 57. Copyright© ANRITSU MD8430A LTE Signaling Tester Overview Supports FDD, TDD, and Inter-working UE Category 1, 2, 3, 4, 5, 6, and 7 DL Throughput: 300 MB/s (IP) UL Throughput: 100 Mbps (IP) DL - 2x2, 4x2, and 8x2 MIMO 4 Full-Stack + 2 Partial-Stack eNode Bs RF and Digital IQ interface VoLTE-Related Features RoHC, SPS, TTI Bundling, DRX 3GPP Rel. 9, 10, and 11 Support Transmission Mode 8 and 9 Positioning Reference Signal eMBMS eICIC and feICIC Carrier Aggregation (FDD and TDD) MD8430A Signaling Tester LTE
  • 58. Copyright© ANRITSU MD8430A Carrier Aggregation Demos at MWC 2012 – Intra-Band CA with Signalion UEs 2013 – Inter-Band CA with Qualcomm FFA B4 + B17 2014 – Cat. 6 Inter-Band CA Intel and Qualcomm FFA
  • 59. Copyright© ANRITSU MD8430A ETM Master/Slave Architecture Example Secondary Cell Handover Primary and Secondary Cell Handover RTD MF6900 MF6900 CC#1 CC#2 Master MD8430A (ETM) Slave MD8430A (xTM) CC#3 CC#4 CC#3 CC#4
  • 60. Copyright© ANRITSU ME7873L RF/RRM Conformance Test System Overview •Scalable Configuration –TX, RX, Performance, and RRM –FDD and TD-LTE Options –Carrier Aggregation for Either FDD or TD-LTE –R7 and R8 W-CDMA Options –Optional Integrated Full LTE + W-CDMA –Support for Bands 1-5, 7-14, 17-21, 24- 29, and 33-41 •Most Validated Test Cases - GCF and PTCRB •LTE Inter-RAT to W-CDMA, GSM, C2K, and TD-SCDMA Available •RF CAT Capability for Multiple Operators •R&D Functionality –Search Mode, Parameter Variability, Protocol Logging and Analysis
  • 61. Copyright© ANRITSU ME7873L TRX Perf RRM LTE RF Conformance 61 TRX Basic TS36.521-1 CH6,7 (Except spurious/blocking measurement ) TRX Full TS36.521-1 CH6,7 TRX/Perf TS36.521-1 CH6-9 (TRx & PERF TCs) TRX/Perf/RRM TS36.521-1 CH6-9 (TRx & PERF TCs) + TS36.521-3 RRM TCs Scalable for Growing Technologies and Budgets
  • 62. Copyright© ANRITSU ME7834A/L Mobile Device Test Platform •Delivers Protocol Conformance Test (PCT) and Carrier Acceptance Test (CAT) in a Single Scalable Platform –W-CDMA Signaling CT Based on TTCN2 –LTE Signaling CT Based on TTCN3 –CAT Based on RTD •CAT for Multiple LTE and W-CDMA Operators Supported –Including AT&T and Others •Many Different CAT Test Packages –Data Performance –System Selection –LTE Inter-RAT –VoLTE/SRVCC –CSFB –LTE SMS
  • 63. Copyright© ANRITSU *Example configuration MD8480C UTRAN/GERAN Signalling MD8430A LTE Signalling MF6900 Fading Simulator MN8141 RF Combiner MD8470A CDMA2000 Signalling UUT (Unit Under Test) ME7834 Mobile Device Test Platform Multi-Application System Components PC PCT apps CAT apps Protocol Applications MD8475A TD- SCDMA Signalling Software IMS Signalling Scalable for Growing Technologies and Budgets
  • 64. Copyright© ANRITSU Built-in VoLTE/IMS Capability –CSCF/ DHCP/ DNS Server functions –NDP function/ XCAP function –IMS Supplementary Service –Rich Communication Services (RCS) Built-in SMS Center Built-in PWS Center – CMAS and ETWS Built-in PHY/IP layer throughput monitor RF Measurements LTE System Simulation for FDD and TDD Supports 150MB/s (Cat. 6) throughput with 2x2 MIMO Multi-System Capable Platform –W-CDMA/HSPA/HSPA evo/DC-HSDPA, GSM/GPRS/EGPRS –CDMA2000 1X/EV-DO, TD-SCDMA/HSPA “SmartStudio” State-Machine Based GUI 2-Cell Mobility Testing –2-cell IntraRAT: LTE 2-cell, W-CDMA 2-cell, GSM 2-cell, TDS 2-cell –2-cell InterRAT: LTE/W, LTE/G, LTE-TDD/TDS, W/G, TDS/G –LTE-cdma2000 (Hybrid mode) 2-box Interworking, Optimized HO –LTE-cdma2000 single-box Interworking with 2RF TD-SCDMA TD-HSPA CDMA2000 1X/1xEV-DO GSM GPRS EGPRS W-CDMA HSPA evo DC-HSDPA LTE FDD LTE TDD MD8475A Signaling Tester Overview
  • 65. Copyright© ANRITSU SmartStudio’s Powerful Stack Enables A Wide Range of Testing Scenario Configurability Operational Ease State- Machine- Based Dynamic Response Network & UE Status Monitoring Latest 3GPP Features 1,000s of Adjustable Parameters Abnormal Network Behaviors Smart: Intelligent processing reacts to DUT actions like a real network Studio: Flexible setting generates a variety of scenarios SmartStudio Radio Access Technology Simulation
  • 66. Copyright© ANRITSU SmartStudio Manager: Test Procedures in a Visual Environment 1. Configure RAT & Network (Sim Parameters) 2. Configure BTS (Cell Parameters) 3. Start Simulation 4. Wait Until UE’s in Communication SmartStudio’s simple, parameter-based manual operation translates to compact, linearly designed SSM tests SmartStudio’s Manual Operation Scripted SmartStudio Manager Automation
  • 67. Copyright© ANRITSU MD8475A and Carrier Aggregation •LTE Carrier Aggregation (2CC SISO & MIMO) * –LTE FDD/TDD mode will be supported –Realize easy setup with GUI operation for commercial LTE-CA device verification 2CC SISO (Single-Box Solution) –Support functions PHY/IP Throughput DL 150Mbps/UL 50Mbps –Test applications Simple packet connectivity tests with CA –Operations Single box support 2CC SISO SmartStudio (Master) 2CC 2x2 MIMO (2-Box Solution) –Support functions RF Throughput DL 300Mbps/UL 50Mbps IP Throughput DL 150Mbps/UL 50Mbps –Test applications Operator’s device acceptance tests Battery consumption tests –Operations Single GUI (SmartStudio on the master MD8475A) controls slave box also SmartStudio (Master) SmartStudio (Slave) * New MX847550A-040 LTE Carrier Aggregation Option required
  • 68. Copyright© ANRITSU  Key Unique Points Ease of use • SmartStudio GUI allows users to set and configure the IMS test easy • No complicated test scripts are required for IMS setting Comprehensive IMS Test • Supports a lot of tests including irregular tests and supplementary service Analysis and Debug • Ethereal and Signalling protocol logging can be checked simultaneously Built-in Servers • IMS and relevant application server can be installed within single platform • No external server required then realize small-footprint environment Multi-RAT Expandability • Enough expandability for SR-VCC tests MD8475A and IMS VoLTE Device CSCF/ DHCP/ DNS IMS Supplementary service LTE RoHC      NDP / XCAP, IPsec* IMS Server IMS Conference Call * RCS * * Under Development SMS over IMS
  • 69. Copyright© ANRITSU MD8475A and CMAS •Public Warning System (PWS) Message test –Commercial Mobile Alert Service (CMAS) on LTE/W- CDMA/CDMA2000/GSM –Earthquake Tsunami Warning System (ETWS) on LTE/WCDMA •Primary and Secondary Notification PWS Center CMAS Message Editor
  • 70. Copyright© ANRITSU All-in-One Test Platform Supporting 2G, 3G, and LTE Key Features - Supports 2G/3G to LTE with Signaling LTE TDD/FDD*3(3.9G) W-CDMA/HSPA/HSPA Evolution/DC-HSDPA GSM/GPRS/EGPRS CDMA2000*1 1X/1xEV-DO Rev. A TD-SCDMA/HSPA PHS/ADVANCED PHS - Excellent TD-SCDMA functions - Backwards compatible with MT8820A/B - Supports all manufacturing requirements - ParallelPhone™ Mode (PPM) Measurement*2 - MT8820B to MT8820C Upgrade The MT8820C is Anritsu’s all-in-one test platform for R&D and manufacturing of 2G, 3G, and LTE UEs The MT8820C supports all manufacturing requirements, including - RF calibration - RF parametric testing - Functional test It is backwards compatible with the MT8820B/15B. The MT8820C supports Dual Transceivers and Measurement DSPs in ParallelPhone Mode (PPM) configurations, doubling measurement throughput and enabling functional testing of SV-LTE, DC- HSDPA, DC-HSUPA, CSFB, Carrier Aggregation, etc. *1: CDMA2000® is a registered trademark of the Telecommunications Industry Association (TIA-USA). *2: Parallelphone™ is a registered trademark of Anritsu Corporation. *3: Please contact our sales representative about LTE-A FDD DL CA.
  • 71. Copyright© ANRITSU Automation Tool covering 93% os Anatel’s Requirements 71
  • 72. Copyright© ANRITSU Thank You! 72 For more information on Anritsu’s products please visit: www.anritsu.com or call 1-800-ANRITSU (267-4878) Become a fan on Facebook