Wideband code-division-multiple access system and method

Details Wideband code-division-multiple access system and method Wideband code-division-multiple access system and method

1996-08-27

1998-07-21

Kizou, Hassan

Multiplex communications

Communication over free space

Combining or distributing information via code word channels...

370320, 370335, 375200, 375326, 375349, H04J 1304, H04L 2792

Patent

active

057843660

ABSTRACT:
A wideband code division multiple access, spread-spectrum communications system, having an equalization channel. The transmitter transmits data over a spread-spectrum channel, along with a spread-spectrum channel having little or no information, i.e., an equalization channel. The receiver uses in-phases early, punctual and late signals, and quadrature-phase early, punctual and late signals, for equalizing of the data spread-spectrum channel, and for generating an output in-phase data signal and an output quadrature-phase data signal.

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