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A Generalized Diagonal Loading Robust Wideband Beam Pattern Synthesis Method
ChangZheng MA BoonPoh NG
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Print ISSN: 0916-8508
Type of Manuscript: LETTER
Category: Digital Signal Processing
wideband, beam pattern synthesis, robust, diagonal loading,
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Optimum wideband beam pattern synthesis methods are usually sensitive to antenna elements gain, phase and position errors. In this letter, these errors are taken into account in a constraint optimization process, and a generalized diagonal loading algorithm is obtained. Computer simulations indicate the robustness of this new method.