Joint compensation of IQ imbalance and phase noise based on extended Kalman filter

Linsheng Fan; Qian Xiang; Yanfu Yang; Qun Zhang; Juntao Cao; Yong Yao

doi:10.1117/12.2506386

15 November 2018 Joint compensation of IQ imbalance and phase noise based on extended Kalman filter

Linsheng Fan, Qian Xiang, Yanfu Yang, Qun Zhang, Juntao Cao, Yong Yao

Proceedings Volume 10964, Tenth International Conference on Information Optics and Photonics; 109645K (2018) https://doi.org/10.1117/12.2506386
Event: Tenth International Conference on Information Optics and Photonics (CIOP 2018), 2018, Beijing, China

Abstract

A joint compensation scheme for IQ imbalance and phase noise based on the extended Kalman filter is proposed. Our proposed scheme can compensate IQ imbalance and the phase noise jointly with quick convergence speed and excellent BER performance.

Citation Download Citation

Linsheng Fan, Qian Xiang, Yanfu Yang, Qun Zhang, Juntao Cao, and Yong Yao "Joint compensation of IQ imbalance and phase noise based on extended Kalman filter", Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics, 109645K (15 November 2018); https://doi.org/10.1117/12.2506386

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