1. 5G WIRELESS Technology

2. OVERVIEW INTRODUCTION TO WIRELESS COMMUNICATION
EVOLUTION FROM 1G TO 4G SYSTEM
5-G WIRELESS SYSTEM
FUNCTIONAL ARCHITECTURE FOR 5G MOBILE NETWORKS
The 4A Paradigm
Features of 5G technology
5G APPLICATION

3. INTRODUCTION TO WIRELESS COMMUNICATION
Our ultimate goal is to communicate with any type of information with anyone, at anytime, from anywhere. This is possible with the aid of
WIRELESS TECHNOLOGY

4. MULTIPLE ACCESS APPROACHES AND NETWORKS IN MULTINETWORK

5. EVOLUTION OF CELLULAR SYSTEM

6. 1G WIRELESS SYSTEM Developed in 1980s and completed in early 1990’s
1G was old analog system and supported the 1st generation of analog cell phones speed up to 2.4kbps
Advance mobile phone system (AMPS) was first launched by the US and is a 1G mobile system
Allows users to make voice calls in 1 country

7. 2G WIRELESS SYSTEM
Fielded in the late 1990s and finished in the late 1998s
Planned for voice transmission with digital signal and the speeds up to 64kbps
2G was the digital handsets that we are used today, with 2.5G representing handsets with data capabilities over GPRS ,SMS .

9. 3G WIRELESS SYSTEM
Developed in 2002 with Large capacity and broadband capabilities
Allows the transmission of 384kbps for mobile systems and up to 2Mbps
Increased spectrum efficiency –5Mhz
In 2005, 3G is ready to live up to its performance in computer networking (WCDMA, WLAN and Bluetooth) and mobile devices area (cell phone and GPS)

10. 4G WIRELESS SYSTEM
Developed in It offer both cellular and broadband multimedia services everywhere
Faster and more reliable Multi-standard wireless system
100 Mb/s
Used instead of CDMA
Lower cost than previous generations

11. Problems in 4G
SMS - very low rate, highly delay-tolerant & requires more reliability than voice
- very low rate, highly delay-tolerant & requires more reliability.
The potentially high level of traffic variation (non-uniformity) across the area of network’s coverage.
The fluctuations in traffic demand (both in space and time) will be at unprecedented levels in future networks, which will result in tremendous stress to wireless operators.

12. 5G WIRELESS SYSTEM
5G is next major phase of mobile telecommunications standards beyond the 4G
10 times more capacity and broadband capabilities than other
Expected speed 1GB/S
More Faster and more reliable than 4G
Mobile Multimedia Communication

13. Anywhere, Anytime with Anyone
Global Mobility Support
Integrated Wireless Solution
Customized Personal Service
Multi-standard wireless system
Lower cost than previous generations

14. Functional architecture for 5G mobile networks

15. The 4A Paradigm
5-G wireless technology is fulfill for “4A PARADIGM” 4A paradigm:- “ Any rate, Anytime, Anywhere, Affordable ”.

16. Features of 5G technology
Bi-directional large bandwidth.
Large broadcasting.
Less traffic.
25 Mbps connectivity speed.
Connectivity just about the world.
Uploading and downloading speed of 5G technology touching the peak.(up to 1GBPS).
Better and fast solution.
Based on Policy to avoid error.
Support virtual private network.
More attractive and effective.

17. 5G Application

19. COMPARISON BETWEEN 1G, 2G, 3G, 4G AND 5G
Technology
/ Features 1G
2/2.5G 3G 4G 5G
Start/
Deployment
1970/ 1984
1980/ 1999
1990/ 2002
2000/ 2010
2010/ 2015
Data
Bandwidth
2 kbps
kbps
2 Mbps
200 Mbps to
1 Gbps for low mobility
1 Gbps and
higher
Standards
AMPS
2G: TDMA,
CDMA, GSM
2.5G: GPRS,
EDGE,1xRTT
WCDMA,
CDMA-2000
Single
unified
standard
Analog
cellular
technology
Digital cellular
Broad
bandwidth
CDMA, IP
Unified IP and seamless
combination of broadband,
LAN/WAN/
PAN and
WLAN
Unified IP and
seamless
combination of
broadband,
LAN/WAN/PAN
/WLAN and
wwww

20. network & air interface; Packet for core network and data
Technology
/ Features 1G
2/2.5G 3G 4G 5G
Service
Mobile
telephony
(voice)
2G: Digital
voice, short
messaging
2.5G: Higher
capacity
packetized
Integrated
high quality
audio, video
and data
Dynamic
information
access,
wearable
devices
access, wearable
devices with AI
capabilities
Multiplexing
FDMA
TDMA,CDMA
CDMA
Switching
Circuit
2G: Circuit
2.5G: Circuit
for access
network & air interface;
Packet for core network and data
Packet except
circuit for air
interface
All packet
Core Network
PSTN
Packet network
Internet
Handoff
Horizontal
Horizontal and Vertical
Horizontal and
Vertical

21. Thank you…………