Performance of Iterative Receiver for Joint Detection and Channel Estimation in SDM/OFDM Systems

SeungYoung PARK; BoSeok SEO; ChungGu KANG

Performance of Iterative Receiver for Joint Detection and Channel Estimation in SDM/OFDM Systems

SeungYoung PARK, BoSeok SEO, ChungGu KANG

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In this letter, we study the performance of the iterative receiver as applied to the space division multiplexing/orthogonal frequency division multiplexing (SDM/OFDM) systems. The iterative receiver under consideration employs the soft in/soft out (SISO) decoding process, which operates iteratively in conjunction with channel estimation for performing data detection and channel estimation at the same time. As opposed to the previous studies in which the perfect channel state information is assumed, the effects of channel estimation are taken into account for evaluating the performance of the iterative receiver and it is shown that the channel estimation applied in every iteration step of the iterative receiver plays a crucial role to warrant the performance, especially at a low signal-to-noise power ratio (SNR).

Publication: IEICE TRANSACTIONS on Communications Vol.E86-B No.3 pp.1157-1162

Publication Date: 2003/03/01

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Type of Manuscript: LETTER

Category: Wireless Communication Technology

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SeungYoung PARK, BoSeok SEO, ChungGu KANG, "Performance of Iterative Receiver for Joint Detection and Channel Estimation in SDM/OFDM Systems" in IEICE TRANSACTIONS on Communications, vol. E86-B, no. 3, pp. 1157-1162, March 2003, doi: .
Abstract: In this letter, we study the performance of the iterative receiver as applied to the space division multiplexing/orthogonal frequency division multiplexing (SDM/OFDM) systems. The iterative receiver under consideration employs the soft in/soft out (SISO) decoding process, which operates iteratively in conjunction with channel estimation for performing data detection and channel estimation at the same time. As opposed to the previous studies in which the perfect channel state information is assumed, the effects of channel estimation are taken into account for evaluating the performance of the iterative receiver and it is shown that the channel estimation applied in every iteration step of the iterative receiver plays a crucial role to warrant the performance, especially at a low signal-to-noise power ratio (SNR).
URL: https://global.ieice.org/en_transactions/communications/10.1587/e86-b_3_1157/_p

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@ARTICLE{e86-b_3_1157,
author={SeungYoung PARK, BoSeok SEO, ChungGu KANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance of Iterative Receiver for Joint Detection and Channel Estimation in SDM/OFDM Systems},
year={2003},
volume={E86-B},
number={3},
pages={1157-1162},
abstract={In this letter, we study the performance of the iterative receiver as applied to the space division multiplexing/orthogonal frequency division multiplexing (SDM/OFDM) systems. The iterative receiver under consideration employs the soft in/soft out (SISO) decoding process, which operates iteratively in conjunction with channel estimation for performing data detection and channel estimation at the same time. As opposed to the previous studies in which the perfect channel state information is assumed, the effects of channel estimation are taken into account for evaluating the performance of the iterative receiver and it is shown that the channel estimation applied in every iteration step of the iterative receiver plays a crucial role to warrant the performance, especially at a low signal-to-noise power ratio (SNR).},
keywords={},
doi={},
ISSN={},
month={March},}

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TY - JOUR
TI - Performance of Iterative Receiver for Joint Detection and Channel Estimation in SDM/OFDM Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1157
EP - 1162
AU - SeungYoung PARK
AU - BoSeok SEO
AU - ChungGu KANG
PY - 2003
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E86-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 2003
AB - In this letter, we study the performance of the iterative receiver as applied to the space division multiplexing/orthogonal frequency division multiplexing (SDM/OFDM) systems. The iterative receiver under consideration employs the soft in/soft out (SISO) decoding process, which operates iteratively in conjunction with channel estimation for performing data detection and channel estimation at the same time. As opposed to the previous studies in which the perfect channel state information is assumed, the effects of channel estimation are taken into account for evaluating the performance of the iterative receiver and it is shown that the channel estimation applied in every iteration step of the iterative receiver plays a crucial role to warrant the performance, especially at a low signal-to-noise power ratio (SNR).
ER -