Dual-antenna system composed of patch array and open-ended waveguide for eliminating blindness of wireless communications

Qiang Chen; Qiaowei Yuan; Shi Wei Qu; Kunio Sawaya

doi:10.1587/elex.7.647

Dual-antenna system composed of patch array and open-ended waveguide for eliminating blindness of wireless communications

Qiang Chen, Qiaowei Yuan, Shi Wei Qu, Kunio Sawaya

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

In mobile communications in urban area, it is a significant problem that blind spots of in the narrow street are caused by high buildings. In this research, a new dual-antenna system is proposed, including a receiving and a reradiating antenna and feeding networks to realize a broad-angle beam control. An equivalent bistatic radar cross section (BRCS) is deduced to evaluate the antenna performance. The main advantage of this design over ordinary reflectarray antenna as a passive RF booster is its flexible beam control capabilities.

Original language	English
Pages (from-to)	647-651
Number of pages	5
Journal	IEICE Electronics Express
Volume	7
Issue number	9
DOIs	https://doi.org/10.1587/elex.7.647
Publication status	Published - 2010 May 10

Keywords

Communication blindness
Radar cross section
Reflectarray

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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abstract = "In mobile communications in urban area, it is a significant problem that blind spots of in the narrow street are caused by high buildings. In this research, a new dual-antenna system is proposed, including a receiving and a reradiating antenna and feeding networks to realize a broad-angle beam control. An equivalent bistatic radar cross section (BRCS) is deduced to evaluate the antenna performance. The main advantage of this design over ordinary reflectarray antenna as a passive RF booster is its flexible beam control capabilities.",

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AU - Yuan, Qiaowei

AU - Qu, Shi Wei

AU - Sawaya, Kunio

PY - 2010/5/10

Y1 - 2010/5/10

N2 - In mobile communications in urban area, it is a significant problem that blind spots of in the narrow street are caused by high buildings. In this research, a new dual-antenna system is proposed, including a receiving and a reradiating antenna and feeding networks to realize a broad-angle beam control. An equivalent bistatic radar cross section (BRCS) is deduced to evaluate the antenna performance. The main advantage of this design over ordinary reflectarray antenna as a passive RF booster is its flexible beam control capabilities.

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