TX-RX isolation method based on polarization diversity, spatial diversity and TX beamforming

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Abstract

In this paper, the feasibility of an antenna isolation technique based on null-steer beamforming, polarization diversity and spatial diversity is investigated. The proposed system consists of six patch antennas which are fed by a feeding network to obtain a null-steer beamformer. To achieve spatial diversity, antenna elements are located on two layers, facing in a different direction. Moreover, the antenna elements in two layers use different polarization. The measured results of the antenna system present a high TX-RX isolation in the order of 70 dB which shows the feasibility of such a system for Full-duplex transmission.
Original languageEnglish
Title of host publication2016 International Symposium on Antennas and Propagation (ISAP)
Number of pages2
PublisherIEEE
Publication date24 Oct 2016
Pages34 - 35
ISBN (Print)978-1-4673-7960-1
ISBN (Electronic)978-4-88552-313-7
Publication statusPublished - 24 Oct 2016
Event2016 International Symposium on Antennas and Propagation (ISAP), Japn - Okinawa, Japan
Duration: 24 Oct 201628 Oct 2016
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7794367

Conference

Conference2016 International Symposium on Antennas and Propagation (ISAP), Japn
Country/TerritoryJapan
CityOkinawa
Period24/10/201628/10/2016
Internet address

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