METHOD FOR REDUCING TRANSMISSION ERROR

摘要

PROBLEM TO BE SOLVED: To provide a communication system that corrects errors generated in signal transmission prior to transmission in a digital Code Division Multiple Access (CDMA) communication system.

SOLUTION: A digital spread spectrum communication system calculates phase errors and frequency errors in a signal received from an opposite communication party during communication, and pre-corrects the phase errors and frequency errors of the signal prior to transmission to the opposite communication party.

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