Based on two dynamically beam-forming capabilities in a 2D phased array antenna system

Yi Che Tsai, Yin Bing Chen, Ruey-Bing Hwang

研究成果: Conference contribution同行評審

摘要

In this paper, a novel beam-forming system consisting of 16 subarray antennas, each containing four aperture-coupled patch antennas, is presented in smart wireless communication systems. Each of the subarray antennas was able to switch its beam patterns toward one of nine zones over a half space by adjusting the specific phase delay angles among the four antenna elements. Furthermore, when all subarrays are pointed at the same zone, slightly continuous beam steering can be achieved by dynamically altering the progressive phase delay angle among the subarrays. Notable, this study implemented the aperture-coupled patch array integrated with feeding networks and a phase-calibration system to carefully verify its spatially switched-beam and beam-steering characteristics at a center frequency of 2.4 GHz which can cover some LTE applications.

原文English
主出版物標題2015 International Workshop on Electromagnetics
主出版物子標題Applications and Student Innovation Competition, iWEM 2015
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781467369527
DOIs
出版狀態Published - 23 12月 2015
事件International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2015 - Hsin-Chu, Taiwan
持續時間: 16 11月 201518 11月 2015

出版系列

名字2015 International Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2015

Conference

ConferenceInternational Workshop on Electromagnetics: Applications and Student Innovation Competition, iWEM 2015
國家/地區Taiwan
城市Hsin-Chu
期間16/11/1518/11/15

指紋

深入研究「Based on two dynamically beam-forming capabilities in a 2D phased array antenna system」主題。共同形成了獨特的指紋。

引用此