code division multiplexing

1 definition found

code division multiplexing - Free On-line Dictionary of Computing (26 May 2007) :

  Code Division Multiple Access
  CDMA
  code division multiplexing
  
     <communications> (CDMA) (Or "spread spectrum") A form of
     multiplexing where the transmitter encodes the signal using
     a pseudo-random 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.
  
     (2001-03-28)