The CDMA air interface is used in both 2G and 3G networks. It’s a “spread spectrum” technology, allowing many users to occupy the same time and frequency allocations in a given band/space. (Source: www.cdg.org)
The CDMA air interface is used in both 2G and 3G networks. It’s a “spread spectrum” technology, allowing many users to occupy the same time and frequency allocations in a given band/space. (Source: www.cdg.org)