NDLI: Pattern synthesis with desired magnitude response for arbitrary arrays

Content Provider	IEEE Xplore Digital Library
Author	Xuehui He Weibo Fu Shunjun Wu
Copyright Year	2009
Description	Author affiliation: National Key Lab of Radar Signal Processing, Xidian Univ, Xi'an 710071, China (Xuehui He; Weibo Fu; Shunjun Wu)
Abstract	A pattern synthesis with desired magnitude response based on the combination of genetic algorithm and convex optimization is proposed. The phase in mainlobe is used as the optimization variables for genetic algorithm, and the fitness function is constructed with the desired magnitude of mainlobe. The optimal fitness degree for the corresponding individual can be obtained through solving the fitness function with the convex optimization, which improves the algorithm search performance with great efficiency. The optimization design in phase makes the synthesis result has no relation to the array reference point and the proposed algorithm is suit for the array synthesis with arbitrary element positions. The validity of method is confirmed by the result of the simulate data.
Starting Page	586
Ending Page	590
File Size	239789
Page Count	5
File Format	PDF
ISBN	9781424427314
DOI	10.1109/APSAR.2009.5374322
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-26
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Amplitude Shape Adaptive arrays Genetic algorithms Design optimization Phased arrays Array pattern synthesis Convex optimization Signal processing algorithms Radar antennas Signal synthesis Antenna arrays
Content Type	Text
Resource Type	Article

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