Advantages of CDMA

One of the main advantages of CDMA is that dropouts occur only when the phone is at least twice as far from the base station. Thus it is used in the rural areas where GSM cannot cover. Another advantage is its capacity; it has a very high spectral capacity that it can accommodate more users per MHz of bandwidth. It uses a vocoder EVRC for noise reduction where the background noise is reduced. This is exclusively available in CDMA technology only