论文信息 - A novel chip-interleaving DS SS system

A novel chip-interleaving DS SS system

This paper proposes a chip-interleaving direct-sequence (DS) spread-spectrum (SS) system. Its performance is analyzed under ON-OFF wide-band jamming, and closed-form bit error rate (BER) performances of two special cases of the system are obtained. The behavior of the system under tone interference is also studied. The average signal-to-noise ratio of the system is given as a function of tone interference frequency, and the system BER performance under harmonic tone jamming is then investigated. The system is compared with a conventional system using numerical examples.

Tung-Sang Ng | Xiang Gui

[1] Shin'ichi Tachikawa,et al. Direct sequence/spread spectrum communication systems using chip interleaving and its applications for high-speed data transmissions on power lines , 1992 .

[2] G. Marubayashi,et al. Interference noise of the spread spectrum multiple access communication systems using Delay Transform method , 1984 .

[3] John G. Proakis,et al. Digital Communications , 1983 .

[4] L. B. Milstein,et al. Optimization of the Processing Gain of and M-ary Direct Sequence Spread Spectrum Communication System , 1980, IEEE Trans. Commun..

[5] Tung-Sang Ng,et al. Performance of DS SS system under on-off wideband jamming , 1997 .

[6] Shin'ichi Tachikawa. An Effect on Chip Interleaving and Hard Limiter against Burst Noise in Direct Sequence Spread Spectrum Communication Systems , 1995 .

[7] Y. Takeuchi,et al. A chirp spread spectrum DPSK modulator and demodulator for a time shift multiple access communication system by using SAW devices , 1998, 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192).