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https://scholarbank.nus.edu.sg/handle/10635/118899
| Title: | Carrier recovery for high speed coherent optical communication systems based on digital signal processing | Authors: | XU ZHUORAN | Keywords: | optical communication, advanced modulation formats, coherent detection, digital signal processing | Issue Date: | 20-Aug-2014 | Citation: | XU ZHUORAN (2014-08-20). Carrier recovery for high speed coherent optical communication systems based on digital signal processing. ScholarBank@NUS Repository. | Abstract: | A maximum likelihood sequence detection algorithm is proposed for carrier phase recovery in single carrier coherent optical communication systems. A implementable Viterbi trellis based decision metric is derived. An adaptive version is also proposed to automatically achieve optimal performance without the requirement of pre channel statistics. A pilot assisted MLSD scheme is also proposed to solve the problem of cycle slips. | URI: | http://scholarbank.nus.edu.sg/handle/10635/118899 |
| Appears in Collections: | Ph.D Theses (Open) |
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| thesis_submission.pdf | 3.27 MB | Adobe PDF | OPEN | None | View/Download |
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