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

Ehsan Foroozanfard, Elisabeth De Carvalho, Gert F. Pedersen

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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.
OriginalsprogEngelsk
Titel2016 International Symposium on Antennas and Propagation (ISAP)
Antal sider2
ForlagIEEE
Publikationsdato24 okt. 2016
Sider34 - 35
ISBN (Trykt)978-1-4673-7960-1
ISBN (Elektronisk)978-4-88552-313-7
StatusUdgivet - 24 okt. 2016
Begivenhed2016 International Symposium on Antennas and Propagation (ISAP), Japn - Okinawa, Japan
Varighed: 24 okt. 201628 okt. 2016
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7794367

Konference

Konference2016 International Symposium on Antennas and Propagation (ISAP), Japn
Land/OmrådeJapan
ByOkinawa
Periode24/10/201628/10/2016
Internetadresse

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