A Simple Bit Allocation Scheme Based on Adaptive Coding for MIMO-OFDM Systems with V-BLAST Detector(<Special Section>Papers Selected from ITC-CSCC 2004)
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概要
- 論文の詳細を見る
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.
- 社団法人電子情報通信学会の論文
- 2005-06-01
著者
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KIM JongWon
School of Information and Mechatronics, Gwangju Institute of Science and Technology (GIST)
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KIM Sanhae
School of Electronic Engineering, Soongsil University
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SHIN Yoan
School of Electronic Engineering, Soongsil University
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Kim Jongwon
School Of Electronic Engineering Soongsil University
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Shin Yoan
Soongsil Univ. Seoul Kor
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Shin Yoan
School Of Electronic Engineering Soongsil University
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Kim Sanhae
School Of Electronic Engineering Soongsil University
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HONG Min-Cheol
School of Electronic Engineering, Soongsil University
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Hong Min-cheol
School Of Electronic Engineering Soongsil University
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Hong Min‐cheol
Soongsil Univ. Seoul Kor
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Kim Sanhae
Soongsil Univ. Seoul Kor
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