基于半盲结构的SIMO系统估计

2022 IEEE Ninth International Conference on Communications and Electronics (ICCE) Pub Date : 2022-07-27 DOI:10.1109/ICCE55644.2022.9852095

Qadri Mayyala, K. Abed-Meraim, A. Lawal, A. Zerguine

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引用次数: 0

摘要

介绍了一种新的半盲单输入多输出信道估计算法。该算法同时利用训练样本和接收样本来估计信道状态信息。利用许多系统中固有的Toeplitz结构，结合最小二乘方法，提出了结构-子空间盲法。通过仿真验证了该算法的有效性。

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Semi-Blind Structure-Based SIMO System Estimation

This paper introduces a new semi-blind single in-put multiple output (SIMO) channel estimation algorithm. The algorithm exploits both the training-based samples and the received samples to estimate the channel state information. The structure-subspace blind method, which uses the inherent Toeplitz structure that exists in many systems, combined with the least squares approach are used. The proposed algorithm is tested via simulation and showed an improved performance.

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来源期刊

2022 IEEE Ninth International Conference on Communications and Electronics (ICCE)

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