for not permanently

1. 7/12/2019 1
Al-amin,ID-16102904
1G to 5G Network Architectures
Refat Ahmad,ID-17102944
5G antenna Technology
Razib Hossen,ID-17102935
Application of 5G Antenna
Department of Electrical & Electronic Engineering

2. 1G(1980-
1990)
2G(1991-
2006)
3G(2006-
2011)
4G(2011-
Present)
5G(Next G)
1G to 5G
Key features of 1G system
Frequency 800 MHz and 900 MHz
Bandwidth: 10 MHz)
Technology: Analogue switching
Modulation: Frequency Modulation (FM)
Mode of service: voice only
Key features of 2G system
Digital system (switching)
SMS services is possible
Roaming is possible
Enhanced security
Encrypted voice transmission
First internet at lower data rate
Disadvantages of 2G system
Low data rate
Limited mobility
Less features on mobile devices
Limited number of users and hardware capability
Key features of 3G
system
Higher data rate
Video calling
Enhanced security, more
number of users and
coverage
Mobile app support
Multimedia message
support
Location tracking and maps
Better web browsing
TV streaming
High quality 3D games
Key features of 4G system
Much higher data rate up to 1Gbps
Enhanced security and mobility
Reduced latency for mission critical applications
High definition video streaming and gaming
Voice over LTE network VoLTE (use IP packets for voice)

3. 1. Voice over LTE
2. Video over LTE
3. Software-Defined Networking
4. Network Function Virtualization
5. 100G
6. Backhaul Virtual Evolved Packet Core
7.
8. Segment Routing
9. Internet of Things
10. IPv6
Next Generation(5G)Network Architectures

4. (al-amin)
2.5G antenna Technology(Rifat)
 Requirements on 5G antenna
 Problem description & challenges
 The dimensions of 5G & their requirement
3.Application of 5G Antenna(Razib)