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Explain the frequency and channel specification of IS-95
2 Answers
written 3.0 years ago by |
The CDMA or code division multiple access system used for IS-95 is very different to other multiple access schemes used in previous cellular systems. However it offers a number of advantages and as a result has been widely used in many cellular technologies. IS-95, cdma one was a revolutionary system …
written 2.5 years ago by | • modified 2.5 years ago |
IS-95 reverse link frequency band is 824-849MHz and forward link frequency band is 869-894MHz. User data in IS-95 is spread to a channel chip rate of 1.2288Mcps using a combination of techniques. This spreading process is different for forward and reverse links.
IS-95 reverse …