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".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
추정 품질을 높이고 계산 복잡도를 줄이기 위해 고속 페이딩 채널을 갖는 MIMO(Multiple Input Multiple Output)-OFDM에 대한 채널 추정 방법이 제안됩니다. 구체적으로, 채널 계수 간의 시공간 상관을 사용하고 ICI 항을 보상합니다. 대상 OFDM 블록에 대한 파일럿 심볼 없이도 ICI 보상을 얻을 수 있으므로 우리 제안은 실시간 시스템에 실용적입니다. 주요 데이터 기호만 고려하면 계산 복잡도가 줄어듭니다.
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부
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
부
@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},}
부
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 -