Answer / sathya

Code Division Multiple Access is a better mobile techonology
compared to GSM, in the sense of security, greater band
width and more reliable type of communication.

Answer / praveen

Code-Division Multiple Access (CDMA) is a cellular technology widely used in North America. There are currently three CDMA standards: CDMA One, CDMA2000 and W-CDMA. CDMA technology uses UHF 800Mhz-1.9Ghz frequencies and bandwidth ranges from 115Kbs to 2Mbps.

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