Disha Shukla

gtu mcwc mobile computing wireless communication gujarat technological university developing and executing the first android applica exploring the development environment downloading and installing android the manifest file the android application components introducing android 3161612 mad mobile application development channel antenna system designconsiderations. micro cell zone concept repeaters cell sectorization improving coverage & capacity in cellular system-c umbrella cell concept handoff strategies s/i ratio consideration and calculation for minimu channel & co-channel interference reduction factor channel assignment strategies distance to frequenc hexagonal geometry cell and concept of frequency r cellular system bluetooth and personal area networks. wireless local area network (wlan) wireless local loop (wll) third generation (3g) wireless networks trend in cellular radio and personal communication comparison of common wireless system types of wireless communication system mobile radio system around the world evolution of mobile communications logical link control and adaption protocol. link manager specification baseband specification - radio specification bluetooth wi-fi protected access. ieee 802.11 physical layer ieee 802.11 medium access control ieee 802.11 architecture and services wi-fi and the ieee 802.11 wireless lan standard – tdma cdma sdma fdma packet radio access space division multiple access time division multiple access frequency division multiple access multiple access in wireless system – multiple acce billing and charging in gprs applications of gprs data services in gprs gprs network operation gprs network architecture authentication and security general packet radio s gsm frequency allocation network aspects in gsm gsm addresses and identifiers plmn interface call routing in gsm gsm entities gsm architecture global system for mobile communication - global sy wimax and ieee 802.16 broadband wireless access st wireless local loop wireless system operations and standards - cordles automatic repeat request convolutional codes block error correction codes coding and error control-error detection code division multiple access direct sequence spread spectrum frequency hopping spread spectrum spread spectrum-the concept of spread spectrum principles of cellular networks propagation modes antennas fading in the mobile environment line-of-sight transmission analog data-digital signals analog data-analog signals digital data- analog signals modulation techniques-signal encoding criteria internetworking the osi model the tcp/ip protocol architecture multiplexing packet switching circuit switching switching techniques transmission media