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Compare GSM with CDMA with respect to following points : (i) Hand off used (ii) Modulation used (iii) Number of users (iv) Channel Bandwidth
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written 5.8 years ago by |
Parameter | GSM | CDMA |
---|---|---|
Hand off used | Hard | Soft |
Modulation used | GMSK | QPSK/BPSK |
Number of users | 8 user per channel | 20 to 35 per channel |
Channel Bandwidth | 200KHZ | 1250KHZ or 1.25MHZ |