Abstract
A family of real-time preprocessors for general arrays is presented to improve the performance of direction finding and beamforming techniques in the presence of multipath. The preprocessors are based on the time-domain realizations of the coherent signal-subspace transformation (CSST) matrices. The array structure includes a time-domain CSST preprocessor followed by a commonly used narrowband direction-finding and/or beamforming algorithm. The performances of direction-finding and beamforming algorithms with and without CSST preprocessing are compared.
| Original language | English |
|---|---|
| Pages (from-to) | 2650-2653 |
| Number of pages | 4 |
| Journal | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| Publication status | Published - 1988 |
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All Science Journal Classification (ASJC) codes
- Signal Processing
- Electrical and Electronic Engineering
- Acoustics and Ultrasonics
Cite this
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DIGITAL REALIZATIONS OF THE REAL-TIME COHERENT SIGNAL-SUBSPACE TRANSFORMATION FOR ARRAY SIGNAL PROCESSING. / Yang, Jar-Ferr; Kaveh, M.
In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1988, p. 2650-2653.Research output: Contribution to journal › Article
TY - JOUR
T1 - DIGITAL REALIZATIONS OF THE REAL-TIME COHERENT SIGNAL-SUBSPACE TRANSFORMATION FOR ARRAY SIGNAL PROCESSING.
AU - Yang, Jar-Ferr
AU - Kaveh, M.
PY - 1988
Y1 - 1988
N2 - A family of real-time preprocessors for general arrays is presented to improve the performance of direction finding and beamforming techniques in the presence of multipath. The preprocessors are based on the time-domain realizations of the coherent signal-subspace transformation (CSST) matrices. The array structure includes a time-domain CSST preprocessor followed by a commonly used narrowband direction-finding and/or beamforming algorithm. The performances of direction-finding and beamforming algorithms with and without CSST preprocessing are compared.
AB - A family of real-time preprocessors for general arrays is presented to improve the performance of direction finding and beamforming techniques in the presence of multipath. The preprocessors are based on the time-domain realizations of the coherent signal-subspace transformation (CSST) matrices. The array structure includes a time-domain CSST preprocessor followed by a commonly used narrowband direction-finding and/or beamforming algorithm. The performances of direction-finding and beamforming algorithms with and without CSST preprocessing are compared.
UR - http://www.scopus.com/inward/record.url?scp=0023672791&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023672791&partnerID=8YFLogxK
M3 - Article
SP - 2650
EP - 2653
JO - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
JF - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing
SN - 0736-7791
ER -