A Study on Binary Direct-Sequence Spread Spectrum Multiple Access Communications over Rayleigh Fading Channels

Rayleigh 페이팅 채널에서의 Binary 직접 시퀀스 확산 대역 다중 접근 통신에 관한 연구

This paper shows the performances of asynchronous binary direct-sequence spread-spectrum multiple access communication systems with Rayleigh fading and White Gaussian noise. The performance measures considered are worst-case bit error probability and average SNR depending on code sequences and chip waveforms. The code sequences used are m-sequence and Gold sequence with period 31.The chip waveforms employed are rectangular, sinusoidal and something other chip waveforms.