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Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements

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Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements. / Korpi, Dani; Heino, Mikko; Icheln, Clemens; Haneda, Katsuyuki; Valkama, Mikko.

julkaisussa: IEEE Transactions on Antennas and Propagation, Vuosikerta 65, Nro 2, 02.2017, s. 960-965.

Tutkimustuotosvertaisarvioitu

Harvard

Korpi, D, Heino, M, Icheln, C, Haneda, K & Valkama, M 2017, 'Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements', IEEE Transactions on Antennas and Propagation, Vuosikerta. 65, Nro 2, Sivut 960-965. https://doi.org/10.1109/TAP.2016.2632740

APA

Vancouver

Author

Korpi, Dani ; Heino, Mikko ; Icheln, Clemens ; Haneda, Katsuyuki ; Valkama, Mikko. / Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements. Julkaisussa: IEEE Transactions on Antennas and Propagation. 2017 ; Vuosikerta 65, Nro 2. Sivut 960-965.

Bibtex - Lataa

@article{d8cb10d061d64873b191eb35c3a42e3f,
title = "Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements",
abstract = "In this paper, the self-interference channel and novel enabling techniques for a compact inband full-duplex relay are described and characterized in different operating environments. The full-duplex operation is based on a novel antenna design that uses wavetraps to provide passive isolation of up to 70 dB between the transmit and receive antenna ports. The passive isolation is complemented with novel active RF and digital cancellation stages that further suppress the residual SI to the receiver noise floor. Measurement results of a complete prototype implementation show that the proposed design can achieve an overall SI cancellation performance of over 100 dB even with an ambitious instantaneous bandwidth of 80 MHz. Similar results are obtained both in an anechoic chamber as well as in realistic multipath indoor environments.",
author = "Dani Korpi and Mikko Heino and Clemens Icheln and Katsuyuki Haneda and Mikko Valkama",
year = "2017",
month = "2",
doi = "10.1109/TAP.2016.2632740",
language = "English",
volume = "65",
pages = "960--965",
journal = "IEEE Transactions on Antennas and Propagation",
issn = "0018-926X",
publisher = "Institute of Electrical and Electronics Engineers",
number = "2",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements

AU - Korpi, Dani

AU - Heino, Mikko

AU - Icheln, Clemens

AU - Haneda, Katsuyuki

AU - Valkama, Mikko

PY - 2017/2

Y1 - 2017/2

N2 - In this paper, the self-interference channel and novel enabling techniques for a compact inband full-duplex relay are described and characterized in different operating environments. The full-duplex operation is based on a novel antenna design that uses wavetraps to provide passive isolation of up to 70 dB between the transmit and receive antenna ports. The passive isolation is complemented with novel active RF and digital cancellation stages that further suppress the residual SI to the receiver noise floor. Measurement results of a complete prototype implementation show that the proposed design can achieve an overall SI cancellation performance of over 100 dB even with an ambitious instantaneous bandwidth of 80 MHz. Similar results are obtained both in an anechoic chamber as well as in realistic multipath indoor environments.

AB - In this paper, the self-interference channel and novel enabling techniques for a compact inband full-duplex relay are described and characterized in different operating environments. The full-duplex operation is based on a novel antenna design that uses wavetraps to provide passive isolation of up to 70 dB between the transmit and receive antenna ports. The passive isolation is complemented with novel active RF and digital cancellation stages that further suppress the residual SI to the receiver noise floor. Measurement results of a complete prototype implementation show that the proposed design can achieve an overall SI cancellation performance of over 100 dB even with an ambitious instantaneous bandwidth of 80 MHz. Similar results are obtained both in an anechoic chamber as well as in realistic multipath indoor environments.

U2 - 10.1109/TAP.2016.2632740

DO - 10.1109/TAP.2016.2632740

M3 - Article

VL - 65

SP - 960

EP - 965

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

SN - 0018-926X

IS - 2

ER -