Wireless Communications and Mobile Computing
Volume 2021 (2021), Article ID 9892683, 1 page
https://doi.org/10.1155/2021/9892683

Retraction

Retracted: Adaptive Blind Channel Estimation for MIMO-OFDM Systems Based on PARAFAC

Wireless Communications and Mobile Computing

Received 29 April 2021; Accepted 29 April 2021; Published 24 May 2021

Copyright © 2021 Wireless Communications and Mobile Computing. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Wireless Communications and Mobile Computing has retracted the article titled “Adaptive Blind Channel Estimation for MIMO-OFDM Systems Based on PARAFAC” [1], due to a high level of similarity identified with a previously published article, as confirmed by the editorial board [2]:

Ruo-Nan Yang, Wei-Tao Zhang, Shun-Tian Lou, "Joint Adaptive Blind Channel Estimation and Data Detection for MIMO-OFDM Systems", Wireless Communications and Mobile Computing, vol. 2020, Article ID 2508130, 9 pages, 2020. doi:10.1155/2020/2508130.

The authors do not agree to the retraction.

References

R.-N. Yang, W.-T. Zhang, and S.-T. Lou, “Adaptive Blind Channel Estimation for MIMO-OFDM Systems Based on PARAFAC,” Wireless Communications and Mobile Computing, vol. 2020, Article ID 8396930, 17 pages, 2020.

R.-N. Yang, W.-T. Zhang, and S.-T. Lou, “Joint Adaptive Blind Channel Estimation and Data Detection for MIMO-OFDM Systems,” Wireless Communications and Mobile Computing, vol. 2020, Article ID 2508130, 9 pages, 2020.