Miniaturization of base station antennas by using adaptive antenna technique for indoor high-speed wireless communication systems

Yasushi Takatori, Kazuhiro Uehara, Kenichi Kagoshima

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Suppressing multiple reflected waves in an indoor propagation environment is now in great demand because multiple reflected waves significantly degrade the transmission quality of wide-band wireless communication systems. This paper clarifies that adaptive arrays with M+1 elements can completely suppress the multipath waves whose delay times are up to M times greater than the inverse of the signal transmission speed (1/baud) regardless of the number of incoming waves in an indoor environment. Furthermore, it is also shown that the adaptive antenna technique can miniaturize an ordinary base station antenna obtaining a specified average bit-error-rate (BER) performance.

Original languageEnglish
Pages (from-to)480-484
Number of pages5
JournalUnknown Journal
Volume1
Publication statusPublished - 1998
Externally publishedYes

Fingerprint

Base stations
Communication systems
Antennas
Bit error rate
Time delay

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Miniaturization of base station antennas by using adaptive antenna technique for indoor high-speed wireless communication systems. / Takatori, Yasushi; Uehara, Kazuhiro; Kagoshima, Kenichi.

In: Unknown Journal, Vol. 1, 1998, p. 480-484.

Research output: Contribution to journalArticle

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