Digital-signal-processing-assisted optical coherent detection of uplink radio-over-fiber signal and its phase noise cancellation effect

2013 ◽  
Author(s):  
Toshiaki Kuri ◽  
Takahide Sakamoto ◽  
Guo-Wei Lu ◽  
Tetsuya Kawanishi
Keyword(s):  
Signal Processing ◽  
Digital Signal Processing ◽  
Phase Noise ◽  
Digital Signal ◽  
Noise Cancellation ◽  
Radio Over Fiber ◽  
Coherent Detection

Analysis on Digital Signal Processing and Algorithm Based on Coherent Light

2014 ◽  
Vol 989-994 ◽  
pp. 2024-2028
Author(s):  
Ye Xing ◽  
Lu Zhang ◽  
Zhe Yuan Cheng ◽  
Kai Gu
Keyword(s):  
Signal Processing ◽  
Comparative Analysis ◽  
Digital Signal Processing ◽  
Phase Noise ◽  
Carrier Phase ◽  
Digital Signal ◽  
Minimal Cost ◽  
Signal Distortion ◽  
Coherent Light ◽  
Fiber Dispersion

In order to use minimal cost to compensate signal distortion caused by fiber dispersion and carrier phase noise etc, this paper mainly puts forward 2 different self-adaption compensation algorithms in algorithm part of digital signal processing, through test and comparative analysis, it indicates that the performance of the best matching and the nature expression based on GCT is the best.

scholarly journals A multiplexing scheme for digital signal processing-assisted coherent radio over fiber system

OSA Continuum ◽  
2021 ◽  
Author(s):  
Guang Chen ◽  
Jianxin Ma ◽  
Kuiru Wang ◽  
Jinhui Yuan ◽  
Xian Zhou ◽  
...  
Keyword(s):  
Signal Processing ◽  
Digital Signal Processing ◽  
Digital Signal ◽  
Radio Over Fiber ◽  
Fiber System ◽  
Radio Over Fiber System
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