Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system

Myeong Jin Kim; Young-Chai Ko

doi:10.1109/ICTC.2014.6983196

Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system

Myeong Jin Kim, Young-Chai Ko

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

5 Citations (Scopus)

Abstract

In this paper, we propose a sequential transceiver design based on block diagonalization (BD) and interference alignment (IA), which provides a superior performance of the full duplex multiuser multiple-input multiple-output (FD MU-MIMO) system over the half duplex (HD) system The proposed sequential transceiver design first obtains the precoder for the downlink (DL) channel by adopting the BD scheme. Next, by using IA, we suppress the self interference that causes the performance degradation to the uplink (UL) channel. From simulation results, we demonstrate that our proposed sequential transceiver design offers better sum rate performance than the conventional HD system.

Original language	English
Title of host publication	International Conference on ICT Convergence
Publisher	IEEE Computer Society
Pages	516-517
Number of pages	2
ISBN (Print)	9781479967865
DOIs	https://doi.org/10.1109/ICTC.2014.6983196
Publication status	Published - 2014 Jan 1
Event	5th International Conference on Information and Communication Technology Convergence, ICTC 2014 - Busan, Korea, Republic of Duration: 2014 Oct 22 → 2014 Oct 24

Other

Other	5th International Conference on Information and Communication Technology Convergence, ICTC 2014
Country/Territory	Korea, Republic of
City	Busan
Period	14/10/22 → 14/10/24

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

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10.1109/ICTC.2014.6983196

Cite this

Kim, MJ & Ko, Y-C 2014, Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system. in International Conference on ICT Convergence., 6983196, IEEE Computer Society, pp. 516-517, 5th International Conference on Information and Communication Technology Convergence, ICTC 2014, Busan, Korea, Republic of, 14/10/22. https://doi.org/10.1109/ICTC.2014.6983196

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title = "Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system",

abstract = "In this paper, we propose a sequential transceiver design based on block diagonalization (BD) and interference alignment (IA), which provides a superior performance of the full duplex multiuser multiple-input multiple-output (FD MU-MIMO) system over the half duplex (HD) system The proposed sequential transceiver design first obtains the precoder for the downlink (DL) channel by adopting the BD scheme. Next, by using IA, we suppress the self interference that causes the performance degradation to the uplink (UL) channel. From simulation results, we demonstrate that our proposed sequential transceiver design offers better sum rate performance than the conventional HD system.",

keywords = "block diagonalization, Full duplex multiuser multiple-input multiple-output, interference alignment",

author = "Kim, {Myeong Jin} and Young-Chai Ko",

year = "2014",

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doi = "10.1109/ICTC.2014.6983196",

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isbn = "9781479967865",

pages = "516--517",

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N2 - In this paper, we propose a sequential transceiver design based on block diagonalization (BD) and interference alignment (IA), which provides a superior performance of the full duplex multiuser multiple-input multiple-output (FD MU-MIMO) system over the half duplex (HD) system The proposed sequential transceiver design first obtains the precoder for the downlink (DL) channel by adopting the BD scheme. Next, by using IA, we suppress the self interference that causes the performance degradation to the uplink (UL) channel. From simulation results, we demonstrate that our proposed sequential transceiver design offers better sum rate performance than the conventional HD system.

AB - In this paper, we propose a sequential transceiver design based on block diagonalization (BD) and interference alignment (IA), which provides a superior performance of the full duplex multiuser multiple-input multiple-output (FD MU-MIMO) system over the half duplex (HD) system The proposed sequential transceiver design first obtains the precoder for the downlink (DL) channel by adopting the BD scheme. Next, by using IA, we suppress the self interference that causes the performance degradation to the uplink (UL) channel. From simulation results, we demonstrate that our proposed sequential transceiver design offers better sum rate performance than the conventional HD system.

KW - block diagonalization

KW - Full duplex multiuser multiple-input multiple-output

KW - interference alignment

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M3 - Conference contribution

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EP - 517

BT - International Conference on ICT Convergence

PB - IEEE Computer Society

T2 - 5th International Conference on Information and Communication Technology Convergence, ICTC 2014

Y2 - 22 October 2014 through 24 October 2014

ER -

Sequential transceiver design based on block diagonalization and interference alignment for full duplex multiuser MIMO system

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