MU-MIMO-OFDM系统中新的信道跟踪和均衡方法

2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM) Pub Date : 2013-06-04 DOI:10.1109/WoWMoM.2013.6583429

L. Atapattu

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引用次数: 1

摘要

本文介绍了为开发一种新的自适应均衡方法和一种新的MU-MIMO-OFDM系统上行信道跟踪方法所采用的方法、信道模型和系统模型。结果表明，信道跟踪方法的准确率为97%，而基于训练的初始信道估计方法在估计实际信道时的性能相对较差。

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Novel channel tracking and equalization methods in MU-MIMO-OFDM systems

The methodology undertaken, the channel model and the system model created for developing a novel adaptive equalization method and a novel channel tracking method for uplink of MU-MIMO-OFDM systems is presented in this paper. The results show that the channel tracking method works with 97% accuracy, while the training-based initial channel estimation method shows poor performance in estimating the actual channel comparatively.

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2013 IEEE 14th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM)

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