Title :
State reduction for MLSE equalizer in fiber-optic communication impaired by CD
Author :
Wang, Lu ; Xu, Bo ; Qiu, Kun
Author_Institution :
State Key Lab. of Broadband Opt. Fiber Transm. & Commun. Networks Technol., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
We propose a method to reduce the trellis states in Maximum likelihood sequence estimation (MLSE) in a 10-Gb/s optical ON-OFF keying (OOK) System and analyze how the method increases the performance of MLSE equalizer.
Keywords :
amplitude shift keying; equalisers; maximum likelihood sequence estimation; optical fibre communication; optical fibre dispersion; optical modulation; bit rate 10 Gbit/s; chromatic dispersion; fiber-optic communication; maximum likelihood sequence estimation; optical on-off keying; trellis states; Equalizers; High speed optical techniques; Intersymbol interference; Maximum likelihood estimation; Optical fiber communication; Optical filters; Optical noise; Optical receivers; Optical transmitters; Stimulated emission; CD; ISI; MLSE; fiber-optic communication;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292692
