Title
Dsp-Enabled Coherent Optical Communications
Keywords
Chromatic dispersion; Coherent detection; Digital signal processing; Optical fiber communication
Abstract
Digital signal processing techniques used in conjunction with phase-diversity coherent optical receivers are presented in this paper. These techniques enable coherent detection and mitigation of optical impairments introduced in transmission. The main advantage of this approach is that the optical impairments can be handled in the digital domain instead of analog or optical domains, thus reducing various hardware requirements (e.g. dispersion compensating fibers). Dispersion compensation and carrier phase estimation techniques are discussed in detail.
Publication Date
11-15-2007
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
6572
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.722090
Copyright Status
Unknown
Socpus ID
35948959412 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/35948959412
STARS Citation
Goldfarb, Gilad and Li, Guifang, "Dsp-Enabled Coherent Optical Communications" (2007). Scopus Export 2000s. 6264.
https://stars.library.ucf.edu/scopus2000/6264