Proposal for a Slot Pair Array Having an Invariant Main Beam Direction with a Cosecant Radiation Pattern Using a Post-Wall Waveguide

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概要

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• A slot pair array using a post-wall waveguide is a promising candidate for a Fixed Wireless Access (FWA) sector antenna to be used in a base station. This array is formed by a traveling wave antenna, and therefore its main beam direction varies with frequency. To overcome this difficulty, we propose a new structure that comprises of a cosecant array and an additional Talor array. This structure can fix the main beam in a constant direction whilst maintaining a cosecant radiation pattern. We conducted an investigation based on an array factor, and the validity of the method was confirmed by experiment.

• 社団法人電子情報通信学会の論文
• 2003-02-01

著者

• Hirokawa Jiro

  The Author Is With The Department Of Electric &: Electronic Engineering Tokyo Institute Of Techn

• OHNO Takeshi

  The authors are with Devices Development Center, Matsushita Electric Industrial Corporation Limited

• OGAWA Koichi

  The authors are with Devices Development Center, Matsushita Electric Industrial Corporation Limited

• TERAOKA Toshihiro

  The author is with System Solutions Company, Matsnshita Communication Industrial Corporation Limited

• Teraoka Toshihiro

  The Author Is With System Solutions Company Matsnshita Communication Industrial Corporation Limited

• Ohno Takeshi

  The Authors Are With Devices Development Center Matsushita Electric Industrial Corporation Limited

• Ogawa Koichi

  The Authors Are With Devices Development Center Matsushita Electric Industrial Corporation Limited

関連論文

• Proposal for a Slot Pair Array Having an Invariant Main Beam Direction with a Cosecant Radiation Pattern Using a Post-Wall Waveguide

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