Sidelobe level distribution computation for antenna arrays with arbitrary element distributions
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Krishnamurthy, S; Bliss, DW; Tarokh, V
Published in: Conference Record - Asilomar Conference on Signals, Systems and Computers
December 1, 2011
This paper discusses the conditions in which the sidelobe level distribution can be calculated in closed form for arrays with randomly located antenna elements with arbitrary element probability distributions. By using the number of times a beampattern crosses a certain level in an upward direction, sidelobe level distributions are found for beampatterns with angle-dependent and angle-independent statistics. The evaluation of the probability of exceeding a given peak sidelobe is investigated as a function of the antenna array spatial position variance in the asymptotic limit of a large number of antennas. Examples are presented including a multi-input multi-output (MIMO) radar illustration. © 2011 IEEE.
Duke Scholars
Published In
Conference Record - Asilomar Conference on Signals, Systems and Computers
DOI
ISSN
1058-6393
Publication Date
December 1, 2011
Start / End Page
2045 / 2050
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Krishnamurthy, S., Bliss, D. W., & Tarokh, V. (2011). Sidelobe level distribution computation for antenna arrays with arbitrary element distributions. In Conference Record - Asilomar Conference on Signals, Systems and Computers (pp. 2045–2050). https://doi.org/10.1109/ACSSC.2011.6190386
Krishnamurthy, S., D. W. Bliss, and V. Tarokh. “Sidelobe level distribution computation for antenna arrays with arbitrary element distributions.” In Conference Record - Asilomar Conference on Signals, Systems and Computers, 2045–50, 2011. https://doi.org/10.1109/ACSSC.2011.6190386.
Krishnamurthy S, Bliss DW, Tarokh V. Sidelobe level distribution computation for antenna arrays with arbitrary element distributions. In: Conference Record - Asilomar Conference on Signals, Systems and Computers. 2011. p. 2045–50.
Krishnamurthy, S., et al. “Sidelobe level distribution computation for antenna arrays with arbitrary element distributions.” Conference Record - Asilomar Conference on Signals, Systems and Computers, 2011, pp. 2045–50. Scopus, doi:10.1109/ACSSC.2011.6190386.
Krishnamurthy S, Bliss DW, Tarokh V. Sidelobe level distribution computation for antenna arrays with arbitrary element distributions. Conference Record - Asilomar Conference on Signals, Systems and Computers. 2011. p. 2045–2050.
Published In
Conference Record - Asilomar Conference on Signals, Systems and Computers
DOI
ISSN
1058-6393
Publication Date
December 1, 2011
Start / End Page
2045 / 2050