基于改进正交匹配追踪的ISDB-T分数延迟TU6信道估计方法

Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific Pub Date : 2014-12-01 DOI:10.1109/APSIPA.2014.7041655

Ryan Paderna, T. Higashino, M. Okada

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引用次数: 4

摘要

针对分数时延TU6信道，提出了一种基于过采样改进正交匹配跟踪的ISDB-T信道估计方法。仿真结果表明，该方法比传统方法具有更好的误码率性能。此外，过采样MOMP只需要较少的计算成本就可以提高分数阶延迟的性能。

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Improved channel estimation for ISDB-T using Modified Orthogonal Matching Pursuit over fractional delay TU6 channel

This paper proposed an oversampling Modified Orthogonal Matching Pursuit based channel estimation for ISDB-T in fractional delay TU6 channel. The simulation shows that the proposed method has better bit-error-rate performance compared to the conventional method. In addition, the oversampling MOMP requires only less computational cost to improved the performance in fractional delay.

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Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific

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