Linear Prediction-Based Blind Adaptive Channel Identification and Equalization with Phase Offset Compensation for SIMO Channel(Wireless Communication Technology)
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概要
- 論文の詳細を見る
In this paper, we propose a blind adaptive channel identification and equalization algorithm with phase offset compensation for single-input multiple-output (SIMO) channel. It is based on the one-step forward multichannel linear prediction error method and can be implemented by an RLS algorithm. Phase offset problem is inherent part of any second-order statistics-based blind identification and equalization. To solve this problem, we use a blind adaptive algorithm called the constant modulus derotator (CMD) algorithm based on constant modulus algorithm (CMA). Moreover, unlike many known sub-space (SS) methods or cross relation (CR) methods, our proposed algorithms do not require channel order estimation. Therefore, our algorithms are robust to channel order mismatch.
- 社団法人電子情報通信学会の論文
- 2003-08-01
著者
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Ahn Bong
Chongin College
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Ahn Kyung
Department Of Electronic Engineering Chonbuk National University
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Baik Heung
Division Of Electronics & Information Engineering Electronics & Information Advanced Technol
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Baik Heung
Division Of Electronics & Information Engineering Electronics & Information Advanced Technol
関連論文
- Asymptotic Performance and Exact Symbol Error Probability Analysis of Orthogonal STBC in Spatially Correlated Rayleigh MIMO Channel(Communication Theory and Signals)
- Performance Improvement of Space-Time Block Codes in Time-Selective Fading Channels(Wireless Communication Technology)
- Linear Prediction-Based Blind Adaptive Channel Identification and Equalization with Phase Offset Compensation for SIMO Channel(Wireless Communication Technology)