More Related Content Similar to The Future of Mobile Broadband LTE 2014 (20) The Future of Mobile Broadband LTE 20141. 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 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 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 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” 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 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 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 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
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) 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 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 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 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 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 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 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. 72. Copyright© ANRITSU
Thank You!
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For more information on Anritsu’s products please visit: www.anritsu.com or call
1-800-ANRITSU (267-4878)
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