A switchable multi-sector antenna for indoor wireless LAN systems in the 60-GHz band

Yasushi Murakami, Toru Kijima, Hisao Iwasaki, Toshio Ihara, Takeshi Manabe, Kyoichi Ligusa

研究成果: Article査読

22 被引用数 (Scopus)

抄録

A switchable multi-sector antenna for indoor wireless localarea network (LAN) systems in the 60-GHz band has been proposed. The antenna has a pyramidal configuration. Each isosceles-triangular surface of the pyramid has been inclined 30° from the vertical axis in order to cover an appropriate elevation angle range. This antenna excites a right-handed circularly polarized wave to suppress unwanted multipath delayed waves. The low-loss curved microstrip-line feeding has been introduced at the junction between antenna feed lines and monolithic microwave integrated circuit (MMIC) amplifiers at the bottoms of the pyramid. Using this antenna, the terminal receiver for indoor wireless LAN systems in the 60-GHz band has been developed. Index Terms-Curved microstrip lines, millimeter-wave LAN's, multisector antenna, patch antennas.

本文言語English
ページ(範囲)841-843
ページ数3
ジャーナルIEEE Transactions on Microwave Theory and Techniques
46
6
DOI
出版ステータスPublished - 1998
外部発表はい

ASJC Scopus subject areas

  • 放射線
  • 凝縮系物理学
  • 電子工学および電気工学

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