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
Une méthode d'estimation de canal pour l'OFDM à entrées multiples et sorties multiples (MIMO) avec canaux à évanouissement rapide est proposée pour augmenter la qualité de l'estimation et réduire la complexité de calcul. Plus précisément, nous utilisons une corrélation spatio-temporelle entre les coefficients des canaux et compensons le terme ICI. Étant donné que la compensation ICI peut être obtenue sans aucun symbole pilote pour le bloc OFDM cible, notre proposition est pratique pour les systèmes temps réel. La complexité informatique est réduite en considérant uniquement les symboles de données dominants.
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Jin-Goog KIM, Jong-Tae LIM, "Channel Estimation Technique for MIMO-OFDM over Fast Fading Channels" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 7, pp. 2409-2412, July 2008, doi: 10.1093/ietcom/e91-b.7.2409.
Abstract: A channel estimation method for multiple input multiple output (MIMO)-OFDM with fast fading channels is proposed to increase estimation quality and reduce the computational complexity. Specifically, we use a space-time correlation between channel coefficients, and compensate the ICI term. Since ICI compensation can be obtained without any pilot symbols for target OFDM block, our proposal is practical for real-time systems. The computational complexity is reduced by considering only dominant data symbols.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.7.2409/_p
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@ARTICLE{e91-b_7_2409,
author={Jin-Goog KIM, Jong-Tae LIM, },
journal={IEICE TRANSACTIONS on Communications},
title={Channel Estimation Technique for MIMO-OFDM over Fast Fading Channels},
year={2008},
volume={E91-B},
number={7},
pages={2409-2412},
abstract={A channel estimation method for multiple input multiple output (MIMO)-OFDM with fast fading channels is proposed to increase estimation quality and reduce the computational complexity. Specifically, we use a space-time correlation between channel coefficients, and compensate the ICI term. Since ICI compensation can be obtained without any pilot symbols for target OFDM block, our proposal is practical for real-time systems. The computational complexity is reduced by considering only dominant data symbols.},
keywords={},
doi={10.1093/ietcom/e91-b.7.2409},
ISSN={1745-1345},
month={July},}
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TY - JOUR
TI - Channel Estimation Technique for MIMO-OFDM over Fast Fading Channels
T2 - IEICE TRANSACTIONS on Communications
SP - 2409
EP - 2412
AU - Jin-Goog KIM
AU - Jong-Tae LIM
PY - 2008
DO - 10.1093/ietcom/e91-b.7.2409
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2008
AB - A channel estimation method for multiple input multiple output (MIMO)-OFDM with fast fading channels is proposed to increase estimation quality and reduce the computational complexity. Specifically, we use a space-time correlation between channel coefficients, and compensate the ICI term. Since ICI compensation can be obtained without any pilot symbols for target OFDM block, our proposal is practical for real-time systems. The computational complexity is reduced by considering only dominant data symbols.
ER -