1. FOURTH GENERATION MOBILE COMMUNICATION TO PERVASIVE COMMUNICATION

2. Elements of Mobile Cellular Communication Network cell BS Mobile Unit The Cell MSC HLR VLR

4. Stop-and-wait ARQ Go-back N ARQ

5. Selective-repeat ARQ

6. 1st Generation Standard 5th Generation Fig-5: 3D Model Representing Mobile Communication Syste Radio Frerquency Bit rate 4th Generation 2nd Generation 2.5th Generation 3rd Generation TDMA FDMA TDMA, CDMA CDMA LA CDMA, WCDMA multirate CDMA UTRA GPRS GSM, IS-54, TDMA AMPS, TACS, NMT Target 2-5GHz 100Mbps to 1Gbps 2000Mhz to 2200Mhz 2Mbps 1800Mhzto1900MH z 171 to 384Kbps 800MHz to 900MHz 9.6 to 14.4Kbps 935 Mhz to 950 Mhz 2.4 to 30Kbps On the way. With high frequency mobile extension, accompanying a variety of new techniques having a data rate 260 times of 3G. DSP ASP Packet Switching ISP, WCDMA, CDMA uP GPS Proposal for AMC OFDM DrivenTechnique MultiaddressTechnique

7. Introduction to Pervasive communication

9. Network View WIRED BACKBOME NETWORK WIRED over WIRELESS NETWORK PERVASIVE NETWORK PERVASIVE COMPUTING SYSTEM WIRELESS ACCESS PERVASIVENESS MANAGEMENT MIDDLEWARE SUPPORT

16. Pervasive Network (PerNet)

18. PerCom Model Applications Middlewares Network (PerNet) user user user user

21. Conclusion

22. Thank You !!!