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Accession number: 20110313584520
Title: The application of circular sparse antenna array synthesis based on differential mind evolutionary algorithm

Authors: Li, Nan1 ; Li, Ruijie1

Author affiliation:
1 Henan Zhumadian Power Supply Company, Zhumadian, China

Corresponding author: Li, N. (linanwd@163.com)

Source title: 2010 2nd International Workshop on Database Technology and Applications, DBTA2010 - Proceedings

Abbreviated source title: Int. Workshop Database Technol. Appl., DBTA - Proc.

Monograph title: 2010 2nd International Workshop on Database Technology and Applications, DBTA2010 - Proceedings

Issue date: 2010

Publication year: 2010

Article number: 5659003

Language: English

ISBN-13: 9781424469772

Document type: Conference article (CA)

Conference name: 2nd International Workshop on Database Technology and Applications, DBTA2010

Conference date: November 27, 2010 - November 28, 2010

Conference location: Wuhan, China

Conference code: 83404

Sponsor: Huazhong University of Science and Technology; Research Association of Modern Education and Computer Science; Wuhan University; Hubei University of Technology; IEEE Harbin Section

Publisher: IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States

Abstract: Mind Evolutionary Algorithm (MEA) imitates the human mind evolution by using similartaxis and dissimilation operations, which overcomes the prematurity and improves searching efficiency. But the addition of naturally washed out temporary subpopulations is blind and random; the existing searching modes are easily to fall into local convergence. This paper proposed Differential Mind Evolutionary Algorithm (DMEA), which saved the excellent genes in the evolution and brought adequate diversity to the population by introducing the thought of difference into dissimilation operation. Then DMEA is used in the synthesis of circular sparse antenna arrays. The excellent results of computer simulation show the advantage of array antenna patterns synthesis using DMEA. ?2010 IEEE.

Number of references: 8

Main heading: Antenna arrays

Controlled terms: Computer simulation - Evolutionary algorithms

Uncontrolled terms: Array antennas - DEA - Human mind - Local Convergence - MEA - Mind evolutionary algorithm (mea) - Mind evolutionary algorithms - Searching efficiency - Sidelobe levels - Sparse antenna array

Classification code: 716 Telecommunication; Radar, Radio and Television - 723 Computer Software, Data Handling and Applications - 723.5 Computer Applications - 921 Mathematics

DOI: 10.1109/DBTA.2010.5659003

Database: Compendex

Compilation and indexing terms, ? 2011 Elsevier Inc.