IEICE TRANSACTIONS on Communications
Robust Joint Linear Precoding for AF MIMO Relay Broadcast Systems with Limited Feedback
Summary :
This letter proposes a robust joint linear precoding scheme based on the minimum mean squared error (MMSE) criterion for amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay broadcast systems with limited feedback, where only the quantized channel direction information (CDI) of the forward channel is available for the base station (BS) and the relay station (RS). The proposed scheme employs an iterative algorithm which alternately optimizes the BS and RS precoders to jointly minimize the expected MSE conditioned on the quantized CDI.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E94-B No.3 pp.848-851
- Publication Date
- 2011/03/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.E94.B.848
- Type of Manuscript
- LETTER
- Category
- Wireless Communication Technologies
Authors
Keyword
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Jun ZOU, Ming DING, Hanwen LUO, "Robust Joint Linear Precoding for AF MIMO Relay Broadcast Systems with Limited Feedback" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 3, pp. 848-851, March 2011, doi: 10.1587/transcom.E94.B.848.
Abstract: This letter proposes a robust joint linear precoding scheme based on the minimum mean squared error (MMSE) criterion for amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay broadcast systems with limited feedback, where only the quantized channel direction information (CDI) of the forward channel is available for the base station (BS) and the relay station (RS). The proposed scheme employs an iterative algorithm which alternately optimizes the BS and RS precoders to jointly minimize the expected MSE conditioned on the quantized CDI.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.848/_p
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@ARTICLE{e94-b_3_848,
author={Jun ZOU, Ming DING, Hanwen LUO, },
journal={IEICE TRANSACTIONS on Communications},
title={Robust Joint Linear Precoding for AF MIMO Relay Broadcast Systems with Limited Feedback},
year={2011},
volume={E94-B},
number={3},
pages={848-851},
abstract={This letter proposes a robust joint linear precoding scheme based on the minimum mean squared error (MMSE) criterion for amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay broadcast systems with limited feedback, where only the quantized channel direction information (CDI) of the forward channel is available for the base station (BS) and the relay station (RS). The proposed scheme employs an iterative algorithm which alternately optimizes the BS and RS precoders to jointly minimize the expected MSE conditioned on the quantized CDI.},
keywords={},
doi={10.1587/transcom.E94.B.848},
ISSN={1745-1345},
month={March},}
Copy
TY - JOUR
TI - Robust Joint Linear Precoding for AF MIMO Relay Broadcast Systems with Limited Feedback
T2 - IEICE TRANSACTIONS on Communications
SP - 848
EP - 851
AU - Jun ZOU
AU - Ming DING
AU - Hanwen LUO
PY - 2011
DO - 10.1587/transcom.E94.B.848
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2011
AB - This letter proposes a robust joint linear precoding scheme based on the minimum mean squared error (MMSE) criterion for amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay broadcast systems with limited feedback, where only the quantized channel direction information (CDI) of the forward channel is available for the base station (BS) and the relay station (RS). The proposed scheme employs an iterative algorithm which alternately optimizes the BS and RS precoders to jointly minimize the expected MSE conditioned on the quantized CDI.
ER -
English
