CDMA mobile communication system and method with improved phase correction features

摘要: A mobile station of a code division multiple access communication system for transmission by carrying out quadrature multiplexing pilot signal and data having I Q components spread spectrum from the base to station, includes despreading circuit generating phase error signals (ΔI, ΔQ) multiplexed reception (I', Q') using codes symbol, another spreading group accumulators converting rate into symbol rate, an averaging correction (I, Q) with shifts being removed therefrom, correcting signals.