Mobile Telecommunications System


Spread spectrum – Direct sequence, Frequency hopping. Medium Access Control - SDMA, FDMA, TDMA,
CDMA, Cellular concepts- channel assignment strategy- hand off strategy interface and system capacity
improving coverage and capacity in cellular system, Satellite Systems-GEO, LEO, MEO. Wireless
Communication Systems- Telecommunication Systems- GSM- GSM services & features, architecture -DECT
features & characteristics, architecture.

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