What is the difference between CDMA and GSM?

For people in the telecom industry, concepts like FDMA, TDMA and CDMA are fairly well-understood as these are the techniques used by telecom networks for enabling multiple access. Multiple access is the ability of a network to allow multiple people to access the radio frequency spectrum simultaneously. Therefore, the whole CDMA vs GSM discussion is … Continue reading What is the difference between CDMA and GSM?