CDMA

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Related to Walsh code: OVSF

CDMA

abbreviation for
(Telecommunications) code-division multiple access: a digital technology used in mobile phones
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SOUTH LIVERPOOL U16s: (back row, from left) Daniel Lamb, David Mee, Joe Preston, Ashley Kelly, George Doyle, Craig Byrne & Vita Mbolokele; (front row, from left) Jonathan Salisbury, Ian Whelan, James Craig, Matthew Read & Alex Walsh Code zz170313JuniorCG02
Further details of Walsh code assignments for traffic channels along with allowable data rates and corresponding post-interleaver repetition rates can be found in [1].
A Walsh code is 64 chips long and lasts 1/19200 seconds.
It is capable of lightning-fast scans in multiple frequency bands, with multiple technologies, doing PN and Walsh Code, CPICH, DVCC, and BSIC decoding simultaneously.
The generator produces up to 16 code channels and provides independent control of the gain and Walsh code spreading for each channel.