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
Nesta carta, é proposta uma técnica de estimativa de canal bidimensional auxiliada por símbolo piloto (PSA 2-D) para sistemas coerentes de multiplexação por divisão de frequência ortogonal (OFDM) com diversidade de transmissor. O estimador de canal PSA 2-D e a condição de ortogonalidade correspondente entre os conjuntos de símbolos piloto são derivados sob o critério de erro quadrático médio mínimo (MMSE) para sistemas OFDM com diversidade de transmissor. O estimador proposto mostra-se preciso e eficaz para rastrear variações de canais entre múltiplas antenas transmissoras e antenas receptoras.
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Won Gi JEON, Kyung Hyun PAIK, Yong Soo CHO, "Two-Dimensional Pilot-Symbol-Aided Channel Estimation for OFDM Systems with Transmitter Diversity" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 4, pp. 840-844, April 2002, doi: .
Abstract: In this letter, a two-dimensional pilot-symbol aided (2-D PSA) channel estimation technique for coherent orthogonal frequency-division multiplexing (OFDM) systems with transmitter diversity is proposed. The 2-D PSA channel estimator and the corresponding orthogonality condition between the sets of pilot symbols are derived under minimum mean-square error (MMSE) criterion for OFDM systems with transmitter diversity. The proposed estimator is shown to be accurate and effective for tracking variations of channels between multiple transmitter antennas and receiver antennas.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_4_840/_p
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@ARTICLE{e85-b_4_840,
author={Won Gi JEON, Kyung Hyun PAIK, Yong Soo CHO, },
journal={IEICE TRANSACTIONS on Communications},
title={Two-Dimensional Pilot-Symbol-Aided Channel Estimation for OFDM Systems with Transmitter Diversity},
year={2002},
volume={E85-B},
number={4},
pages={840-844},
abstract={In this letter, a two-dimensional pilot-symbol aided (2-D PSA) channel estimation technique for coherent orthogonal frequency-division multiplexing (OFDM) systems with transmitter diversity is proposed. The 2-D PSA channel estimator and the corresponding orthogonality condition between the sets of pilot symbols are derived under minimum mean-square error (MMSE) criterion for OFDM systems with transmitter diversity. The proposed estimator is shown to be accurate and effective for tracking variations of channels between multiple transmitter antennas and receiver antennas.},
keywords={},
doi={},
ISSN={},
month={April},}
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TY - JOUR
TI - Two-Dimensional Pilot-Symbol-Aided Channel Estimation for OFDM Systems with Transmitter Diversity
T2 - IEICE TRANSACTIONS on Communications
SP - 840
EP - 844
AU - Won Gi JEON
AU - Kyung Hyun PAIK
AU - Yong Soo CHO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2002
AB - In this letter, a two-dimensional pilot-symbol aided (2-D PSA) channel estimation technique for coherent orthogonal frequency-division multiplexing (OFDM) systems with transmitter diversity is proposed. The 2-D PSA channel estimator and the corresponding orthogonality condition between the sets of pilot symbols are derived under minimum mean-square error (MMSE) criterion for OFDM systems with transmitter diversity. The proposed estimator is shown to be accurate and effective for tracking variations of channels between multiple transmitter antennas and receiver antennas.
ER -