Performance analysis of adaptive arrays based on minimum BER algorithms

S. Denno, S. Sakaguchi, D. Umehara

研究成果

抄録

This paper derives theoretical performance of adaptive arrays based on minimum BER algorithms which achieve superior performance to that on MMSE based algorithms such as LMS (least mean square) in the presence of lots of interference. Especially, LBER (least BER) algorithm which has been proposed as one of minimum BER algorithms is applied for the derivation in this paper. It is shown that the LBER algorithm can be regarded as a variable gain adaptive algorithm where the variable stepsize is a function of eigenvalues of the channel matrix and transmission signal states. The theoretical performance is confirmed to fit that of computer simulation.

本文言語English
ホスト出版物のタイトル2nd European Conference on Antennas and Propagation, EuCAP 2007
11961
DOI
出版ステータスPublished - 2007
外部発表はい
イベント2nd European Conference on Antennas and Propagation, EuCAP 2007 - Edinburgh
継続期間: 11月 11 200711月 16 2007

出版物シリーズ

名前IET Seminar Digest
番号11961
2007

Other

Other2nd European Conference on Antennas and Propagation, EuCAP 2007
国/地域United Kingdom
CityEdinburgh
Period11/11/0711/16/07

ASJC Scopus subject areas

  • 電子工学および電気工学

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