DocumentCode
1647895
Title
A Fast Fourier Transform-Based Channel Estimation Algorithm for MLSE Equalization in Optical System
Author
Lei, Yu ; Ju, Peijian ; Lei, Jianming ; Lu, Li ; Zou, Xuecheng ; Peng, Zhan ; Yu, Qianhuan
Author_Institution
Dept. of Electron. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2011
Firstpage
1
Lastpage
3
Abstract
In this paper, we propose a Fast Fourier Transform (FFT) -based channel estimation algorithm for maximum-likelihood sequence estimation (MLSE) compensation in optical fiber communication system, which is more effective than the conventional algorithm based on probability density function (PDF) algorithm and has well simulation results.
Keywords
channel estimation; fast Fourier transforms; maximum likelihood sequence estimation; optical fibre communication; FFT; MLSE equalization; channel estimation algorithm; fast Fourier transform; maximum-likelihood sequence estimation compensation; optical fiber communication system; probability density function algorithm; Bit error rate; Channel estimation; Maximum likelihood estimation; Optical noise; Signal processing algorithms; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications, Networking and Mobile Computing (WiCOM), 2011 7th International Conference on
Conference_Location
Wuhan
ISSN
2161-9646
Print_ISBN
978-1-4244-6250-6
Type
conf
DOI
10.1109/wicom.2011.6040267
Filename
6040267
Link To Document