English

High-precision timing and frequency synchronization method for MIMO-OFDM systems in double-selective channels

Signal Processing 2018-11-22 v1 Information Theory math.IT
Authors: Jun Liu , Kai Mei , Xiaochen Zhang , Xiaoying Zhang , Dongtang Ma , Jibo Wei
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Abstract

In this letter, a novel synchronization method for MIMO-OFDM systems is proposed. The new approach has an accurate estimate of both symbol timing and large frequency offest. Simulation results show the excellent robustness of our method in double-selective channel even if the strongest multipath component arrives behind the first path.

Keywords

orthogonal frequency division multiplexing massive mimo automatic modulation classification

Cite

@article{arxiv.1811.07445,
  title  = {High-precision timing and frequency synchronization method for MIMO-OFDM systems in double-selective channels},
  author = {Jun Liu and Kai Mei and Xiaochen Zhang and Xiaoying Zhang and Dongtang Ma and Jibo Wei},
  journal= {arXiv preprint arXiv:1811.07445},
  year   = {2018}
}

Comments

2 pages letter with 4 figures

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