The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Nesta carta, analisamos o desempenho da formação de feixe de feedback limitado em um sistema de antena distribuída. Propomos um novo esquema de design de livro de código para maximizar um limite inferior da relação sinal-ruído efetiva média (SNR), que é uma função da potência do sinal e do ruído, do número de antenas e do número de feedback total. bits para caracterizar o vetor de canal quantizado. As simulações verificam que o esquema proposto pode proporcionar uma melhoria eficaz da capacidade.
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Erlin ZENG, Shihua ZHU, Zhimeng ZHONG, Zhenjie FENG, "Improving the Capacity of Limited Feedback Beamforming in Distributed MIMO Systems" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 6, pp. 2063-2066, June 2008, doi: 10.1093/ietcom/e91-b.6.2063.
Abstract: In this letter, we analyze the performance of limited feedback beamforming in a distributed antenna system. We propose a novel codebook design scheme to maximize a lower bound of the averaged effective signal-to-noise ratio (SNR), which is a function of the power of the signal and noise, the number of antennas, and the number of total feedback bits for characterizing the quantized channel vector. Simulations verify that the proposed scheme can provide effective capacity improvement.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.6.2063/_p
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@ARTICLE{e91-b_6_2063,
author={Erlin ZENG, Shihua ZHU, Zhimeng ZHONG, Zhenjie FENG, },
journal={IEICE TRANSACTIONS on Communications},
title={Improving the Capacity of Limited Feedback Beamforming in Distributed MIMO Systems},
year={2008},
volume={E91-B},
number={6},
pages={2063-2066},
abstract={In this letter, we analyze the performance of limited feedback beamforming in a distributed antenna system. We propose a novel codebook design scheme to maximize a lower bound of the averaged effective signal-to-noise ratio (SNR), which is a function of the power of the signal and noise, the number of antennas, and the number of total feedback bits for characterizing the quantized channel vector. Simulations verify that the proposed scheme can provide effective capacity improvement.},
keywords={},
doi={10.1093/ietcom/e91-b.6.2063},
ISSN={1745-1345},
month={June},}
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TY - JOUR
TI - Improving the Capacity of Limited Feedback Beamforming in Distributed MIMO Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 2063
EP - 2066
AU - Erlin ZENG
AU - Shihua ZHU
AU - Zhimeng ZHONG
AU - Zhenjie FENG
PY - 2008
DO - 10.1093/ietcom/e91-b.6.2063
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2008
AB - In this letter, we analyze the performance of limited feedback beamforming in a distributed antenna system. We propose a novel codebook design scheme to maximize a lower bound of the averaged effective signal-to-noise ratio (SNR), which is a function of the power of the signal and noise, the number of antennas, and the number of total feedback bits for characterizing the quantized channel vector. Simulations verify that the proposed scheme can provide effective capacity improvement.
ER -