A novel time-frequency exciser in spread spectrum communications for chirp-like interference

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

Volumn 6, Issue , 1998, Pages 3265-3268

  Bultan, Aykut ^a   Akansu, Ali N ^a  

^a NEW JERSEY INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHIRPLETS; DIRECT SEQUENCE SPREAD SPECTRUM COMMUNICATIONS (DSSS); ENERGY COMPONENTS; HIGHLY-CORRELATED; INTERFERENCE SIGNAL; RECEIVED SIGNALS; TIME FREQUENCY; WAVE FORMS;

ELECTRICAL ENGINEERING;

SIGNAL PROCESSING;

EID: 0031625716     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.679561     Document Type: Conference Paper

References (8)

1. M. V. Tazebay and A. N. Akansu, "Adaptive subband transforms in time-frequency excisers for DSSS communication systems," IEEE Trans. Signal Processing vol.43, pp. 2776-2782, Nov. 1995.
2. L. B. Milstein, "Interference rejection techniques in spread spectrum communications," Proc. IEEE, vol. 76, pp. 657-671, June 1998.
3. M. Medley, G. J. Saulnier and P. Das, "Wavelets and filter banks in spread spectrum communication systems," a chapter in A. N. Akansu and M. J. Smith, Eds., Sub-band and Wavelet Transforms: Design and Applications, Kluwer 1996.
4. M. V. Tazebay and A. N. Akansu, "Adaptive subband transforms in time-frequency excisers for DSSS communication systems," to appear in IEEE Trans. Signal Processing Jan. 1998.
5. A. Bultan, "A four-parameter atomic decomposition of chirplets," IEEE Int. Conf. on Acoust., Speech, Signal Processing, Munich, Germany, April 1997.
6. A. Bultan, "A four-parameter atomic decomposition of chirplets," accepted for publication in IEEE Trans. Signal Processing.
7. L. B. Almeida, "The fractional Fourier transform and time-frequency representations," IEEE Trans. Signal Processing, vol. 42, pp. 3084-3091, Nov. 1994.
8. S. Mallat and Z. Zhang, "Matching pursuits with time-frequency dictionaries," IEEE Trans. Signal Processing, vol. 41, pp. 3397-3415, Dec. 1993.