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A fast synthesis algorithm of adaptive beams for smart antennas
Author(s) -
Li Jinhua,
Jin Ronghong,
Sheng Yanci
Publication year - 2003
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.10804
Subject(s) - side lobe , microwave , main lobe , algorithm , amplitude , computer science , smart antenna , engineering , electronic engineering , electrical engineering , telecommunications , directional antenna , physics , optics , antenna (radio)
An amplitude approaching algorithm (AAA) for the pattern synthesis of adaptive arrays is presented in this paper. Furthermore, the algorithm is amended by the Newton downhill method. Simulations show that the main lobe and side lobe can be controlled efficiently, and the algorithm converges more quickly and steadily. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 36: 503–507, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10804