论文信息 - Analysis and optimization of pilot-channel-assisted BPSK for DS-CDMA systems

Analysis and optimization of pilot-channel-assisted BPSK for DS-CDMA systems

Pilot-channel-assisted binary phase-shift keying (PCA-BPSK) in direct-sequence code-division multiple-access (DS-CDMA) systems is investigated. The loss due to imperfect channel estimation is calculated, and the pilot-to-data channel power ratio is optimized analytically. The results show the effects of the various parameters and provide a suitable tool for system design.

Peter Schramm

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