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Single antenna full duplex communications using a common carrier

Knox, Michael E.·2012·WAMICON 2012 IEEE Wireless & Microwave Technology Conference

Abstract

Recently there has been much interest in systems capable of full duplex communications operating with a common RF carrier frequency in both the transmit and receive channels. All the reported systems require transceivers with multiple transmit and receive antennas in order to achieve sufficient isolation between the transmit and receive channels. The technique detailed in this paper is the first reported system to achieve full duplex communication using a common carrier operating with a single antenna resulting in high transmit to receive isolation and low insertion loss. The technique provides over 40 dB isolation between the transmitter and receiver channels and 0.75dB insertion loss for the transmitter-to-antenna and antenna-to-receiver paths.

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Metadata

Authors
Knox, M. E.
Venue
WAMICON 2012 IEEE Wireless & Microwave Technology Conference
Publisher
IEEE
Published
2012-04
Pages
1-6
OpenAlex
W2063693656
Cited by
245
References
0
FWCI
33.98
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Single antenna full duplex communications using a common carrier. https://app.cochat.ai/papers/10.1109/wamicon.2012.6208455
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Knox, M. E. (2012). Single antenna full duplex communications using a common carrier. WAMICON 2012 IEEE Wireless & Microwave Technology Conference. https://doi.org/10.1109/wamicon.2012.6208455

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.