@inproceedings{73a79c86fcfa4673a55cf43936876dc9,
title = "Fundamental Efficiency Limit of Passive Non-Magnetic Self-Interference Suppression in Full-Duplex Radios",
abstract = "Passive non-magnetic self-interference suppression circuits are currently used as first stages of complex full-duplex radio systems that allow simultaneous reception and transmission within the same channel. This paper introduces the upper efficiency limit for such circuitry. It is demonstrated that for these devices it is not feasible to have simultaneously high efficiency, good transmitter-to-receiver isolation and same propagation channel for transmission and reception. More specifically, the maximum efficiency for most typical case cannot exceed 50% if good isolation is obtained.",
keywords = "antenna, antenna feed, efficiency, full-duplex radio, simultaneous transmission and reception (STAR)",
author = "Adam Narbudowicz and Guseppe Ruvio and Ammann, {Max J.} and Nicola Marchetti",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 ; Conference date: 08-07-2018 Through 13-07-2018",
year = "2018",
doi = "10.1109/APUSNCURSINRSM.2018.8609456",
language = "English",
series = "2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "741--742",
booktitle = "2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings",
address = "United States",
}