A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector

Jongwon KIM; Sanhae KIM; Min-Cheol HONG; Yoan SHIN

doi:10.1093/ietfec/e88-a.6.1533

A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector

Jongwon KIM, Sanhae KIM, Min-Cheol HONG, Yoan SHIN

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We present a simple bit allocation scheme based on adaptive coding for MIMO-OFDM (Multiple Input Multiple Output - Orthogonal Frequency Division Multiplexing) systems with V-BLAST (Vertical-Bell laboratories LAyered Space-Time) detector. The proposed scheme controls the code rate of the channel coding and assigns the same modulation and coding to the set of selected sub-channels, which greatly reduces the feedback burden while achieving good performance. Simulation results show that the proposed scheme with minimal feedback provides significant performance improvement over other systems.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E88-A No.6 pp.1533-1537

Publication Date: 2005/06/01

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DOI: 10.1093/ietfec/e88-a.6.1533

Type of Manuscript: Special Section LETTER (Special Section on Papers Selected from 2004 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2004))

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Jongwon KIM, Sanhae KIM, Min-Cheol HONG, Yoan SHIN, "A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector" in IEICE TRANSACTIONS on Fundamentals, vol. E88-A, no. 6, pp. 1533-1537, June 2005, doi: 10.1093/ietfec/e88-a.6.1533.
Abstract: We present a simple bit allocation scheme based on adaptive coding for MIMO-OFDM (Multiple Input Multiple Output - Orthogonal Frequency Division Multiplexing) systems with V-BLAST (Vertical-Bell laboratories LAyered Space-Time) detector. The proposed scheme controls the code rate of the channel coding and assigns the same modulation and coding to the set of selected sub-channels, which greatly reduces the feedback burden while achieving good performance. Simulation results show that the proposed scheme with minimal feedback provides significant performance improvement over other systems.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e88-a.6.1533/_p

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@ARTICLE{e88-a_6_1533,
author={Jongwon KIM, Sanhae KIM, Min-Cheol HONG, Yoan SHIN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector},
year={2005},
volume={E88-A},
number={6},
pages={1533-1537},
abstract={We present a simple bit allocation scheme based on adaptive coding for MIMO-OFDM (Multiple Input Multiple Output - Orthogonal Frequency Division Multiplexing) systems with V-BLAST (Vertical-Bell laboratories LAyered Space-Time) detector. The proposed scheme controls the code rate of the channel coding and assigns the same modulation and coding to the set of selected sub-channels, which greatly reduces the feedback burden while achieving good performance. Simulation results show that the proposed scheme with minimal feedback provides significant performance improvement over other systems.},
keywords={},
doi={10.1093/ietfec/e88-a.6.1533},
ISSN={},
month={June},}

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TY - JOUR
TI - A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1533
EP - 1537
AU - Jongwon KIM
AU - Sanhae KIM
AU - Min-Cheol HONG
AU - Yoan SHIN
PY - 2005
DO - 10.1093/ietfec/e88-a.6.1533
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E88-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2005
AB - We present a simple bit allocation scheme based on adaptive coding for MIMO-OFDM (Multiple Input Multiple Output - Orthogonal Frequency Division Multiplexing) systems with V-BLAST (Vertical-Bell laboratories LAyered Space-Time) detector. The proposed scheme controls the code rate of the channel coding and assigns the same modulation and coding to the set of selected sub-channels, which greatly reduces the feedback burden while achieving good performance. Simulation results show that the proposed scheme with minimal feedback provides significant performance improvement over other systems.
ER -