Paper
25 November 2009 Multiple channels of ADCs for high bit rate coherent optical OFDM with low sampling rate
He Wen, Lin Cheng, Xiaoping Zheng, Hanyi Zhang, Yili Guo
Author Affiliations +
Proceedings Volume 7632, Optical Transmission Systems, Switching, and Subsystems VII; 76320E (2009) https://doi.org/10.1117/12.851982
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China
Abstract
Multiple channels of ADCs for high bit rate CO-OFDM system is proposed by jointly processing outputs of all channels with a simple algorithm. The required sampling rate of ADCs is reduced lower than Nyquist rate.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
He Wen, Lin Cheng, Xiaoping Zheng, Hanyi Zhang, and Yili Guo "Multiple channels of ADCs for high bit rate coherent optical OFDM with low sampling rate", Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 76320E (25 November 2009); https://doi.org/10.1117/12.851982
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KEYWORDS
Digital signal processing

Orthogonal frequency division multiplexing

Filtering (signal processing)

Channel projecting optics

Receivers

Signal processing

Linear filtering

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