Compare some features, services and technologies has been used for (AMPS,GSM, GPRS, UMTS and LTE ) Dana Faiq Abd Department of Information Technology, University of Human Development http://uhd.edu.iq Abstract-This seminar will present Mobile communication, First point will be GSM architecture system, second part will be generation of mobile communication system some features, services and technologies has been used such as (multiplexing, switching, digital or analog, voice, data, and web browsing).third part will present some technology and multiplexing such as OFDM, MIMO and Smart antenna) uses in LTE. Date:12/1/2017 Place: Hunar Surchi Hall |
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