Tx-Rx Isolation Exploiting Tunable Balanced-Unbalanced Antennas Architecture

Alexandru Tatomirescu, Osama Alrabadi, Gert Frølund Pedersen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

4 Citationer (Scopus)
863 Downloads (Pure)

Abstrakt

The duplex filter is probably still the most expensive component in mobile handsets for the significant Transmitter (Tx) — Receiver (Rx) isolation required. This paper suggests to relax or even replace the duplex filter by equipping the Tx and the Rx with two separate antennas. The two antennas are different in the sense that one is balanced and the other is unbalanced. By properly controlling the two arms of the balanced antenna, impressive Tx-Rx isolation is obtained by canceling the coupling trans-impedance between the two antennas.
OriginalsprogEngelsk
TitelAntennas and Propagation Conference (LAPC), 2012 Loughborough
Antal sider4
ForlagIEEE
Publikationsdato12 nov. 2012
Sider1-4
ISBN (Trykt)978-1-4673-2218-8
ISBN (Elektronisk)978-1-4673-2219-5
DOI
StatusUdgivet - 12 nov. 2012
Begivenhed2012 Loughborough Antennas & Propagation Conference - Loughborough, Storbritannien
Varighed: 12 nov. 201213 nov. 2012

Konference

Konference2012 Loughborough Antennas & Propagation Conference
LandStorbritannien
ByLoughborough
Periode12/11/201213/11/2012

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  • Citationsformater

    Tatomirescu, A., Alrabadi, O., & Pedersen, G. F. (2012). Tx-Rx Isolation Exploiting Tunable Balanced-Unbalanced Antennas Architecture. I Antennas and Propagation Conference (LAPC), 2012 Loughborough (s. 1-4). IEEE. https://doi.org/10.1109/LAPC.2012.6402967