Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding

Min HUANG; Xiang CHEN; Yunzhou LI; Shidong ZHOU; Jing WANG

doi:10.1093/ietcom/e90-b.7.1852

Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding

Min HUANG, Xiang CHEN, Yunzhou LI, Shidong ZHOU, Jing WANG

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In this letter, we discuss the problem of receive antenna selection in the downlink of multiuser multiple-input multiple-output (MIMO) systems with Tomlinson-Harashima precoding (THP), where the number of receivers is assumed equal to that of transmit antennas. Based on the criterion of maximum system sum-capacity, a per-layer receive antenna selection scheme is proposed. This scheme, which selects one receive antenna for each receiver, can well exploit the nonlinear and successive characteristics of THP. Two models are established for the proposed per-layer scheme and the conventional per-user scheme. Both the theoretical analysis and simulation results indicate that the proposed scheme can greatly improve the equivalent channel power gains and the system sum-capacity.

Publication: IEICE TRANSACTIONS on Communications Vol.E90-B No.7 pp.1852-1856

Publication Date: 2007/07/01

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Online ISSN: 1745-1345

DOI: 10.1093/ietcom/e90-b.7.1852

Type of Manuscript: LETTER

Category: Wireless Communication Technologies

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Min HUANG, Xiang CHEN, Yunzhou LI, Shidong ZHOU, Jing WANG, "Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding" in IEICE TRANSACTIONS on Communications, vol. E90-B, no. 7, pp. 1852-1856, July 2007, doi: 10.1093/ietcom/e90-b.7.1852.
Abstract: In this letter, we discuss the problem of receive antenna selection in the downlink of multiuser multiple-input multiple-output (MIMO) systems with Tomlinson-Harashima precoding (THP), where the number of receivers is assumed equal to that of transmit antennas. Based on the criterion of maximum system sum-capacity, a per-layer receive antenna selection scheme is proposed. This scheme, which selects one receive antenna for each receiver, can well exploit the nonlinear and successive characteristics of THP. Two models are established for the proposed per-layer scheme and the conventional per-user scheme. Both the theoretical analysis and simulation results indicate that the proposed scheme can greatly improve the equivalent channel power gains and the system sum-capacity.
URL: https://globals.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.7.1852/_p

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@ARTICLE{e90-b_7_1852,
author={Min HUANG, Xiang CHEN, Yunzhou LI, Shidong ZHOU, Jing WANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding},
year={2007},
volume={E90-B},
number={7},
pages={1852-1856},
abstract={In this letter, we discuss the problem of receive antenna selection in the downlink of multiuser multiple-input multiple-output (MIMO) systems with Tomlinson-Harashima precoding (THP), where the number of receivers is assumed equal to that of transmit antennas. Based on the criterion of maximum system sum-capacity, a per-layer receive antenna selection scheme is proposed. This scheme, which selects one receive antenna for each receiver, can well exploit the nonlinear and successive characteristics of THP. Two models are established for the proposed per-layer scheme and the conventional per-user scheme. Both the theoretical analysis and simulation results indicate that the proposed scheme can greatly improve the equivalent channel power gains and the system sum-capacity.},
keywords={},
doi={10.1093/ietcom/e90-b.7.1852},
ISSN={1745-1345},
month={July},}

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TY - JOUR
TI - Receive Antenna Selection for Multiuser MIMO Systems with Tomlinson-Harashima Precoding
T2 - IEICE TRANSACTIONS on Communications
SP - 1852
EP - 1856
AU - Min HUANG
AU - Xiang CHEN
AU - Yunzhou LI
AU - Shidong ZHOU
AU - Jing WANG
PY - 2007
DO - 10.1093/ietcom/e90-b.7.1852
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2007
AB - In this letter, we discuss the problem of receive antenna selection in the downlink of multiuser multiple-input multiple-output (MIMO) systems with Tomlinson-Harashima precoding (THP), where the number of receivers is assumed equal to that of transmit antennas. Based on the criterion of maximum system sum-capacity, a per-layer receive antenna selection scheme is proposed. This scheme, which selects one receive antenna for each receiver, can well exploit the nonlinear and successive characteristics of THP. Two models are established for the proposed per-layer scheme and the conventional per-user scheme. Both the theoretical analysis and simulation results indicate that the proposed scheme can greatly improve the equivalent channel power gains and the system sum-capacity.
ER -