Hand-held microwave direction-of-arrival finder based on varactor-tuned analog aerial beamforming

Takashi Ohira, Koichi Gyoda

研究成果: Conference contribution

39 被引用数 (Scopus)

抄録

A newly developed prototype microwave direction-of-arrival (DOA) finder is presented. Varactor-loaded passive radiators around the main monopole radiator steer the beam in the full 360-degree azimuth angles. Unlike digital beamforming (DBF) approaches, only one RF receiver is needed for estimating the DOA. This simplicity provides sufficient light weight for hand-held portability, and low power consumption for 4-hour continuous battery operation.

本文言語English
ホスト出版物のタイトルAsia-Pacific Microwave Conference Proceedings, APMC
ページ585-588
ページ数4
出版ステータスPublished - 2001 12 1
外部発表はい
イベント2001 Asia-Pacific Microwave Conference - Taipei, Taiwan, Province of China
継続期間: 2001 12 32001 12 6

出版物シリーズ

名前Asia-Pacific Microwave Conference Proceedings, APMC
2

Conference

Conference2001 Asia-Pacific Microwave Conference
国/地域Taiwan, Province of China
CityTaipei
Period01/12/301/12/6

ASJC Scopus subject areas

  • 工学(全般)

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