Title
Chromatic Dispersion Compensation Using Digital Iir Filtering With Coherent Detection
Keywords
Chromatic dispersion; Coherent detection; Digital signal processing (DSP); Optical fiber communication
Abstract
Digital infinite impulse response (IIR) filtering is proposed as a means for compensating chromatic dispersion in homodyne- detected optical transmission systems with subsequent digital signal processing. Compared to finite impulse response (FIR) filtering, IIR filtering achieves dispersion compensation (DC) using a significantly smaller number of taps. DC of 80 and 160 km in a 10-Gb/s binary phase-shift-keying is experimentally compared for the two filtering schemes. IIR filtering can achieve performance similar to the FIR filtering scheme. © 2007 IEEE.
Publication Date
7-1-2007
Publication Title
IEEE Photonics Technology Letters
Volume
19
Issue
13
Number of Pages
969-971
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.1109/LPT.2007.898819
Copyright Status
Unknown
Socpus ID
34250221491 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/34250221491
STARS Citation
Goldfarb, Gilad and Li, Guifang, "Chromatic Dispersion Compensation Using Digital Iir Filtering With Coherent Detection" (2007). Scopus Export 2000s. 6509.
https://stars.library.ucf.edu/scopus2000/6509