Novel beam combination method for indoor high-speed wireless communication systems

Kazuhiro Uehara, Kenichi Kagoshima

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A novel beam combination method for wide-band digital indoor communication systems such as wireless LANs and wireless ATMs is proposed. Crossed fan-beams are used at the base station (BS) and personal stations (PSs). The beam combination method provides better transmission quality than the traditional pencil-beam combination and eliminates complex beam control in the BS. Maximum dispersion distributions in a transmission frequency bandwidth are calculated by a 3D indoor propagation delay simulation algorithm. A prototype fan-beam antenna for the PS is fabricated and measured at 20 Ghz.

Original languageEnglish
Pages (from-to)1758-1762
Number of pages5
JournalUnknown Journal
Volume3
Publication statusPublished - 1997
Externally publishedYes

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Base stations
Fans
Communication systems
Automatic teller machines
Local area networks
Antennas
Bandwidth

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Novel beam combination method for indoor high-speed wireless communication systems. / Uehara, Kazuhiro; Kagoshima, Kenichi.

In: Unknown Journal, Vol. 3, 1997, p. 1758-1762.

Research output: Contribution to journalArticle

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