IEICE TRANSACTIONS on Communications
Tomlinson-Harashima Precoding for the Downlink of Multiuser MIMO Systems
Summary :
In this letter, a Tomlinson-Harashima precoding (THP) scheme is proposed for the downlink of multiuser MIMO systems with multiple antennas at each receiver. Assuming single data stream communication for each user, joint transmitter and receiver design is done to maximize the signal to noise ratio (SNR) for each user. Furthermore, a heuristic user ordering algorithm is proposed to optimize the encoding order and improve the bit error rate (BER) performance. Simulation results have shown that the proposed approach is superior to some existing precoding schemes.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E91-B No.2 pp.622-627
- Publication Date
- 2008/02/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e91-b.2.622
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Xiao-lin CHE, Chen HE, Wen-feng LIN, "Tomlinson-Harashima Precoding for the Downlink of Multiuser MIMO Systems" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 2, pp. 622-627, February 2008, doi: 10.1093/ietcom/e91-b.2.622.
Abstract: In this letter, a Tomlinson-Harashima precoding (THP) scheme is proposed for the downlink of multiuser MIMO systems with multiple antennas at each receiver. Assuming single data stream communication for each user, joint transmitter and receiver design is done to maximize the signal to noise ratio (SNR) for each user. Furthermore, a heuristic user ordering algorithm is proposed to optimize the encoding order and improve the bit error rate (BER) performance. Simulation results have shown that the proposed approach is superior to some existing precoding schemes.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.2.622/_p
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@ARTICLE{e91-b_2_622,
author={Xiao-lin CHE, Chen HE, Wen-feng LIN, },
journal={IEICE TRANSACTIONS on Communications},
title={Tomlinson-Harashima Precoding for the Downlink of Multiuser MIMO Systems},
year={2008},
volume={E91-B},
number={2},
pages={622-627},
abstract={In this letter, a Tomlinson-Harashima precoding (THP) scheme is proposed for the downlink of multiuser MIMO systems with multiple antennas at each receiver. Assuming single data stream communication for each user, joint transmitter and receiver design is done to maximize the signal to noise ratio (SNR) for each user. Furthermore, a heuristic user ordering algorithm is proposed to optimize the encoding order and improve the bit error rate (BER) performance. Simulation results have shown that the proposed approach is superior to some existing precoding schemes.},
keywords={},
doi={10.1093/ietcom/e91-b.2.622},
ISSN={1745-1345},
month={February},}
Copy
TY - JOUR
TI - Tomlinson-Harashima Precoding for the Downlink of Multiuser MIMO Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 622
EP - 627
AU - Xiao-lin CHE
AU - Chen HE
AU - Wen-feng LIN
PY - 2008
DO - 10.1093/ietcom/e91-b.2.622
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2008
AB - In this letter, a Tomlinson-Harashima precoding (THP) scheme is proposed for the downlink of multiuser MIMO systems with multiple antennas at each receiver. Assuming single data stream communication for each user, joint transmitter and receiver design is done to maximize the signal to noise ratio (SNR) for each user. Furthermore, a heuristic user ordering algorithm is proposed to optimize the encoding order and improve the bit error rate (BER) performance. Simulation results have shown that the proposed approach is superior to some existing precoding schemes.
ER -
English
