CONFERENCE PROCEEDINGS
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Pengcheng Liu
at Shandong Univ
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Author
Publications (3)
SPIE Journal Paper | 14 May 2024
Joint equalization of fast RSOP and large PMD based on RD-EKF for PDM-MQAM system
Pengcheng Liu, Wei Ji, Yuqian Wang, Ting Zhao, Baokun Li, Yinda Guo
OE, Vol. 63, Issue 05, 058101, (May 2024) https://doi.org/10.1117/12.10.1117/1.OE.63.5.058101
KEYWORDS: Polarization, Picosecond phenomena, Modulation, Signal filtering, Matrices, Optical engineering, Covariance, Windows, Covariance matrices, Telecommunications
Proceedings Article | 18 March 2024 Paper
The wired and wireless hybrid access network based on optimized self-homodyne and heterodyne technology
Xiangyuan Shi, Wei Ji, Pengcheng Liu, Peng Yin
Proceedings Volume 13104, 131042Q (2024) https://doi.org/10.1117/12.3023161
KEYWORDS: Digital signal processing, Heterodyning, Signal detection, Receivers, Optical coherence, Homodyne detection, Optical transmission, Tunable filters, Spectral response, Photodetectors
SPIE Journal Paper | 14 November 2023
Low power digital signal processing-lite scheme for short-reach polarization demultiplexing-64 quadrature amplitude modulation coherent optical system
Qiang Li, Wei Ji, Penghui Li, Pengcheng Liu, Fengyu Liu, Yuqian Wang, Yanjun Zhu
OE, Vol. 62, Issue 11, 118102, (November 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.11.118102
KEYWORDS: Digital signal processing, Signal processing, Polarization, Analog to digital converters, Power consumption, Tunable filters, Signal filtering, Sampling rates, Optical engineering, Homodyne detection
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