MIMO STAP clutter mitigation performance demonstration using acoustic arrays
Publication
, Journal Article
Mecca, VF; Krolik, JL
Published in: Conference Record Asilomar Conference on Signals Systems and Computers
December 1, 2008
This paper demonstrates MIMO STAP radar techniques for Doppler-spread clutter mitigation using a 5-element transmit speaker array and a 16-element receive microphone array. Doppler-spread clutter is mitigated by "virtual" transmit beampattern nulling using partially-adaptive beamspace slowtime MIMO STAP (SLO-MO) on received audio data. For a transmit beamspace dimension of three, the ability of SLO-MO processing to achieve a 30 dB suppression of Doppler-spread clutter using only a single adaptive transmit degree of freedom is demonstrated. Additionally, MIMO acoustic array processing is shown to be useful in understanding factors which impact radar performance like clutter spatial spread. © 2008 IEEE.
Duke Scholars
Published In
Conference Record Asilomar Conference on Signals Systems and Computers
DOI
ISSN
1058-6393
Publication Date
December 1, 2008
Start / End Page
634 / 638
Citation
APA
Chicago
ICMJE
MLA
NLM
Mecca, V. F., & Krolik, J. L. (2008). MIMO STAP clutter mitigation performance demonstration using acoustic arrays. Conference Record Asilomar Conference on Signals Systems and Computers, 634–638. https://doi.org/10.1109/ACSSC.2008.5074483
Mecca, V. F., and J. L. Krolik. “MIMO STAP clutter mitigation performance demonstration using acoustic arrays.” Conference Record Asilomar Conference on Signals Systems and Computers, December 1, 2008, 634–38. https://doi.org/10.1109/ACSSC.2008.5074483.
Mecca VF, Krolik JL. MIMO STAP clutter mitigation performance demonstration using acoustic arrays. Conference Record Asilomar Conference on Signals Systems and Computers. 2008 Dec 1;634–8.
Mecca, V. F., and J. L. Krolik. “MIMO STAP clutter mitigation performance demonstration using acoustic arrays.” Conference Record Asilomar Conference on Signals Systems and Computers, Dec. 2008, pp. 634–38. Scopus, doi:10.1109/ACSSC.2008.5074483.
Mecca VF, Krolik JL. MIMO STAP clutter mitigation performance demonstration using acoustic arrays. Conference Record Asilomar Conference on Signals Systems and Computers. 2008 Dec 1;634–638.
Published In
Conference Record Asilomar Conference on Signals Systems and Computers
DOI
ISSN
1058-6393
Publication Date
December 1, 2008
Start / End Page
634 / 638