A novel approach to FM interference suppression in DS spread-spectrum communication systems

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 5, Issue , 2000, Pages 2829-2832

  Fung, H W ^a   Kot, Alex C ^a   Li, K H ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERS; CELLULAR TELEPHONE SYSTEMS; COMPUTATION THEORY; FREQUENCY ESTIMATION; FREQUENCY RESPONSE; NOTCH FILTERS; SIGNAL PROCESSING; SPECTROSCOPY; SPREAD SPECTRUM COMMUNICATION; WIGNER-VILLE DISTRIBUTION; ADAPTIVE FILTERING; ALGORITHMS; DIRECT SEQUENCE SYSTEMS; FREQUENCY MODULATION; JAMMING; MATHEMATICAL MODELS; MATRIX ALGEBRA; PARAMETER ESTIMATION; RADIO INTERFERENCE; RECURSIVE FUNCTIONS; VECTORS;

ADAPTIVE NOTCH FILTERS; CLASSICAL CONTROL THEORY; CLOSED-LOOP FREQUENCY RESPONSE; COMPUTATIONAL REQUIREMENTS; DS SPREAD SPECTRUM; FREQUENCY INFORMATION; RECURSIVE TECHNIQUES; TIME-VARYING PROCESS;

INTERFERENCE SUPPRESSION;

INSTANTANEOUS FREQUENCY; INTERFERENCE EXCISION; WIGNER-VILLE DISTRIBUTION;

EID: 0033709168     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2000.861102     Document Type: Conference Paper

References (6)

1. Moeness G.A., "Interference mitigation in spread spectrum communication systems using time-frequency distributions," IEEE Transactions on Signal Processing, vol. 45, no. 1, pp. 90-1 , Jan. 1997
2. S. F. Lach, M. G. Amin, and A. R. Lindsey, "Broadband nonstationary interference excision for spread spectrum communications using time-frequency sys-thesis," IEEE ICASSP'98, vol. 6, pp. 3257-60, Seattle, WA, May 1998
3. Sergio Barbarossa and Anna Scaglione, "Adaptive time-varying cancellation of wideband interferences in spread-spectrum communications based on time-frequency distributions," IEEE Transactions on Signal Processing, vol. 47, no. 4, pp. 957-965, Apr. 1999
4. M. Z. Ikram, A. Belouchrani, D. Gesbert and K. Abed-Meraim, "Parametric estimation and suppression of non-stationary interference in DS-spread spectrum communications," Conference Record of the Thirty-Second Asilomar Conference on Signals, Systems and Computers, 1998, vol. 2, pp. 1401-1405, 1998
5. Olcay Akay and G. Faye Boudreaux-Bartels, "Broadband interference excision in spread spectrum communication systems via fractional Fourier transform," Conference Record of the Thirty-Second Asilomar Conference on Signals, Systems and Computers, 1998, vol. 1, pp. 832-837, 1998
6. Peijun Shan and A. A. Beex, "FM interference suppression in spread spectrum communications using time-varying autoregressive model based instantaneous frequency estimation," Proceedings of the 1999 IEEE International Conference on Accoustics, Speech and Signal Processing, 1999, vol. 5, pp. 2559-2562, 1999