Exploiting conjugate symmetry in power minimization based pre-processing for GPS: Reduced complexity and smoothness

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

Volumn 5, Issue , 2000, Pages 2833-2836

  Myrick, Wilbur L ^a   Zoltowski, Michael D ^a   Goldstein, J Scott ^b  

^a PURDUE UNIVERSITY   (United States)

^b SCIENCE APPLICATIONS INTERNATIONAL CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GLOBAL POSITIONING SYSTEM; SIGNAL PROCESSING; COMPUTATIONAL COMPLEXITY; CORRELATION METHODS; DIGITAL FILTERS; JAMMING; MATRIX ALGEBRA; RADIO INTERFERENCE; RADIO RECEIVERS; SIGNAL DISTORTION;

COMPLEX-VALUED; DISTORTION EFFECTS; POWER MINIMIZATION; PRE-PROCESSING; REDUCED COMPLEXITY; SPACE-TIME CORRELATION; TEMPORAL PROCESSING; WIENER FILTERS;

SPACE TIME CODES; GLOBAL POSITIONING SYSTEM;

ANTI JAM FILTER; MULTI STAGE NESTED WIENER FILTER; SPACE TIME POWER MINIMIZATION PREPROCESSING;

EID: 0033708618     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2000.861104     Document Type: Conference Paper

References (4)

1. G. Dimos and T.N. Upadhyay, "Standalone canceller of narrowband interference for spread spectrum re-ceivers," United States Patent 5,596,6 to Mayflower Communications, January 1997
2. J. Scott Goldstein, I. S. Reed, and L. L. Scharf, "A multistage representation of the wiener filter based on orthogonal Projections," IEEE Trans, on Information Theory, vol. 44, pp. 2943-2959, Nov. 1998
3. W. L. Myrick, M. D. Zoltowski and J. Scott Goldstein, "Anti-jam space-time preprocessor for GPS based on multistage nested wiener filter," Milcom '99
4. W. L. Myrick, M. D. Zoltowski and J. Scott Goldstein, "Interference suppression for CDMA via a space-time power minimization based preprocessor with applications to GPS," Allerton '99