Title :
Phase and frequency offset estimation in coherent optical fiber communication systems
Author :
Yu, Changyuan ; Kam, Pooi-Yuen ; Zhang, Shaoliang ; Chen, Jian
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
We review our recently proposed Gardnertiming-based frequency offset estimation and decision-aided maximum likelihood phase estimation for digital coherent receivers.
Keywords :
channel spacing; maximum likelihood estimation; optical fibre communication; optical receivers; phase estimation; Gardner timing based frequency offset estimation; coherent optical fiber communication systems; decision aided maximum likelihood phase estimation; digital coherent receiver; phase offset estimation; CMOS integrated circuits; CMOS technology; Estimation; Receivers;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
