CDMA
CDMA (Code Division Multiple Access) is a digital wireless technology that works by converting analog information, such as speech, into digital information, which is then transmitted as a radio signal over a wireless network. CDMA uses spread-spectrum technology, decreasing potential interference while achieving privacy. CDMA technology is the basis for third-generation (3G) wireless technologies which offer increased voice capacity and provide higher data rates than 2G and 2.5G networks.
See also
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