Code Division Multiple Access

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Code Division Multiple Access

(communications)
(CDMA) (Or "spread spectrum") A form of multiplexing where the transmitter encodes the signal using a pseudorandom sequence which the receiver also knows and can use to decode the received signal. Each different random sequence corresponds to a different communication channel.

Motorola uses CDMA for digital cellular phones. Qualcomm pioneered the introduction of CDMA into wireless telephone services.
References in periodicals archive ?
IoStar-3 technology builds upon ioWave's proprietary synchronous Code Division Multiplex Access (CDMA) standard, enabling each ioStar-3 cluster to support up to three full-duplex, Direct Sequence Spread Spectrum (DSSS) links of T1/E1 rate wireless communications between Line-Of-Sight (LOS) locations.
Laserson was Executive Vice President of TransSKY, a company that developed Wideband Code Division Multiplex Access (WCDMA) technology to meet the standards of third-generation cellular communications.

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