presentation on 4g technology

a full description of 4g technology and its working era

1. Technology Department of Information Technology Rajkiya Engineering College, Ambedkar Nagar (UP ) Submitted By: SHREESH GUPTA Roll No.1573713031 Submitted to: MISS. ANAMIKA SHRIVATSVA Under the supervision of: Mr. RAKESH KUMAR

2. Going To tell You About … What is 4G ? Evolution of 4G Features 4G hardware and software Technologies Applications Advantages and Disadvantages Conclusion What is 4G ? Evolution of 4G Features 4G hardware and software Technologies Applications Advantages and Disadvantages Conclusion

3. 1G-First Generation Speech 2G-Second Generation SMS , MMS CDMA , GPRS , EDGE Voice Mail 3G-Third Generation Wireless Internet Video Calling Mobile TV Evolution of Mobile technology :

4. What is 4G ? In   telecommunication systems ,  4G  is the  fourth generation  of  mobile phone   mobile communication  technology standards. It Is a successor to the  third generation   (3G) standards. A 4G system provides  mobile ultra-broadband Internet access, for example to laptops with  USB   wireless modems , to  smartphones , and to other mobile devices. Conceivable applications include a mended  mobile web access,  IP telephony , gaming services,   high-definition   mobile TV , video conferencing,   3D television , and  cloud computing .

5. What’s new in 4G ? IP (Internet Protocol) based mobile systems. Entirely packet-switched networks. Digital in nature Wider Bandwidths 100 Mhz 10 times faster than current 3G Global mobility and service portability. User Friendly.

6. MAGIC : M : Mobile Multimedia A : Anytime / Anywhere G : Global Mobility Support I : Integrated C : Customized Personal Network

7. 4G Hardware : Ultra Wide Band Networks Smart Antennas 4G Software : Software Defined Radio Packet Layers Packets

8. How 4G Works ? The IP address is based on IPv6. IPv4: X . X . X . X (32 bits) example: 216 . 37 . 129 . 9 IPv6: 4 × IPv4 (128 bits) example: 216.37.129.9 , 79.23.178.229 , 65.198.2.10 , 192.168.5.120 Home Address Care of Address Mobile IP address Local network adredss

9. Bharti Airtel  launched India's first 4G service, using  TD- LTE  technology, in  Kolkata  on April 10, 2012. [72]  Fourteen months prior to the official launch in Kolkata, Airtel  4G services are available in Kolkata ,  Bangalore , Pune and Chandigarh region (The Tricity or Chandigarh region consists of a major city Chandigarh, Mohali and Panchkula .   Bharti Airtel is launching 4G services in Delhi by Jan 2014 [ India uses the TD LTE frequency #40 (2.3 GHz), Apple iPhone 5s supports the TD LTE 40 band.

10. a p P L I C A T I O N s

11. Conclusion 4G with its…. Will revitalize the wireless communication technology..!

12. Thank You…!!