Mode selection in multi-user full-duplex systems considering inter-user interference

Haesoon Lee; Dongkyu Kim; Daesik Hong

doi:10.1109/EUSIPCO.2016.7760352

Mode selection in multi-user full-duplex systems considering inter-user interference

Haesoon Lee, Dongkyu Kim, Daesik Hong

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

This paper focuses on multi-user full-duplex (FD) systems. When multiple users share the same resources, using FD degrades the sum capacity compared to using half-duplex (HD) because of the inter-user interference (IUI) that arises between two FD users. This factor highlights the need for a good strategy for switching between FD and HD modes. We address this first by considering a two-user case and deriving the sum capacities. We then consider the general case of K users and compare the average sum capacities for all-FD mode, all-HD mode and the optimal mode case.

Original language	English
Title of host publication	2016 24th European Signal Processing Conference, EUSIPCO 2016
Publisher	European Signal Processing Conference, EUSIPCO
Pages	769-772
Number of pages	4
ISBN (Electronic)	9780992862657
DOIs	https://doi.org/10.1109/EUSIPCO.2016.7760352
Publication status	Published - 2016 Nov 28
Event	24th European Signal Processing Conference, EUSIPCO 2016 - Budapest, Hungary Duration: 2016 Aug 28 → 2016 Sept 2

Publication series

Name	European Signal Processing Conference
Volume	2016-November
ISSN (Print)	2219-5491

Other

Other	24th European Signal Processing Conference, EUSIPCO 2016
Country/Territory	Hungary
City	Budapest
Period	16/8/28 → 16/9/2

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

All Science Journal Classification (ASJC) codes

Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/EUSIPCO.2016.7760352

Cite this

Lee, H., Kim, D., & Hong, D. (2016). Mode selection in multi-user full-duplex systems considering inter-user interference. In 2016 24th European Signal Processing Conference, EUSIPCO 2016 (pp. 769-772). Article 7760352 (European Signal Processing Conference; Vol. 2016-November). European Signal Processing Conference, EUSIPCO. https://doi.org/10.1109/EUSIPCO.2016.7760352

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abstract = "This paper focuses on multi-user full-duplex (FD) systems. When multiple users share the same resources, using FD degrades the sum capacity compared to using half-duplex (HD) because of the inter-user interference (IUI) that arises between two FD users. This factor highlights the need for a good strategy for switching between FD and HD modes. We address this first by considering a two-user case and deriving the sum capacities. We then consider the general case of K users and compare the average sum capacities for all-FD mode, all-HD mode and the optimal mode case.",

author = "Haesoon Lee and Dongkyu Kim and Daesik Hong",

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doi = "10.1109/EUSIPCO.2016.7760352",

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Lee, H, Kim, D & Hong, D 2016, Mode selection in multi-user full-duplex systems considering inter-user interference. in 2016 24th European Signal Processing Conference, EUSIPCO 2016., 7760352, European Signal Processing Conference, vol. 2016-November, European Signal Processing Conference, EUSIPCO, pp. 769-772, 24th European Signal Processing Conference, EUSIPCO 2016, Budapest, Hungary, 16/8/28. https://doi.org/10.1109/EUSIPCO.2016.7760352

Mode selection in multi-user full-duplex systems considering inter-user interference. / Lee, Haesoon; Kim, Dongkyu; Hong, Daesik.
2016 24th European Signal Processing Conference, EUSIPCO 2016. European Signal Processing Conference, EUSIPCO, 2016. p. 769-772 7760352 (European Signal Processing Conference; Vol. 2016-November).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - This paper focuses on multi-user full-duplex (FD) systems. When multiple users share the same resources, using FD degrades the sum capacity compared to using half-duplex (HD) because of the inter-user interference (IUI) that arises between two FD users. This factor highlights the need for a good strategy for switching between FD and HD modes. We address this first by considering a two-user case and deriving the sum capacities. We then consider the general case of K users and compare the average sum capacities for all-FD mode, all-HD mode and the optimal mode case.

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Mode selection in multi-user full-duplex systems considering inter-user interference

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