Performance Evaluation of STBC-OFCDM Systems with Channel Estimation Error in Time-Variant Channels

Young-Hwan YOU; Won-Gi JEON; Jong-Ho PAIK

Performance Evaluation of STBC-OFCDM Systems with Channel Estimation Error in Time-Variant Channels

Young-Hwan YOU, Won-Gi JEON, Jong-Ho PAIK

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In this letter, we address the performance evaluation of a space-time block coded (STBC) orthogonal frequency and code division multiplexing (OFCDM) system encountered with time-variant channels. For the performance evaluation, the average bit error rate (BER) impairment due to imperfect channel information is investigated taking into account the effect of time-varying channels. Derived results show that the loss of orthogonality due to the time variation of the channel incurs the channel estimation error, which causes performance degradation.

Publication: IEICE TRANSACTIONS on Communications Vol.E87-B No.1 pp.179-183

Publication Date: 2004/01/01

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Type of Manuscript: LETTER

Category: Wireless Communication Technology

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Young-Hwan YOU, Won-Gi JEON, Jong-Ho PAIK, "Performance Evaluation of STBC-OFCDM Systems with Channel Estimation Error in Time-Variant Channels" in IEICE TRANSACTIONS on Communications, vol. E87-B, no. 1, pp. 179-183, January 2004, doi: .
Abstract: In this letter, we address the performance evaluation of a space-time block coded (STBC) orthogonal frequency and code division multiplexing (OFCDM) system encountered with time-variant channels. For the performance evaluation, the average bit error rate (BER) impairment due to imperfect channel information is investigated taking into account the effect of time-varying channels. Derived results show that the loss of orthogonality due to the time variation of the channel incurs the channel estimation error, which causes performance degradation.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/e87-b_1_179/_p

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@ARTICLE{e87-b_1_179,
author={Young-Hwan YOU, Won-Gi JEON, Jong-Ho PAIK, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Evaluation of STBC-OFCDM Systems with Channel Estimation Error in Time-Variant Channels},
year={2004},
volume={E87-B},
number={1},
pages={179-183},
abstract={In this letter, we address the performance evaluation of a space-time block coded (STBC) orthogonal frequency and code division multiplexing (OFCDM) system encountered with time-variant channels. For the performance evaluation, the average bit error rate (BER) impairment due to imperfect channel information is investigated taking into account the effect of time-varying channels. Derived results show that the loss of orthogonality due to the time variation of the channel incurs the channel estimation error, which causes performance degradation.},
keywords={},
doi={},
ISSN={},
month={January},}

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TY - JOUR
TI - Performance Evaluation of STBC-OFCDM Systems with Channel Estimation Error in Time-Variant Channels
T2 - IEICE TRANSACTIONS on Communications
SP - 179
EP - 183
AU - Young-Hwan YOU
AU - Won-Gi JEON
AU - Jong-Ho PAIK
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E87-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 2004
AB - In this letter, we address the performance evaluation of a space-time block coded (STBC) orthogonal frequency and code division multiplexing (OFCDM) system encountered with time-variant channels. For the performance evaluation, the average bit error rate (BER) impairment due to imperfect channel information is investigated taking into account the effect of time-varying channels. Derived results show that the loss of orthogonality due to the time variation of the channel incurs the channel estimation error, which causes performance degradation.
ER -