Channel tracking for optical fiber communication systems: clustering-based approach

Chuanchuan Yang; Feng Yang; Jun Wu; Ziyu Wang

doi:10.1117/1.3206732

1 August 2009 Channel tracking for optical fiber communication systems: clustering-based approach

Chuanchuan Yang, Feng Yang, Jun Wu, Ziyu Wang

Author Affiliations +

Optical Engineering, Vol. 48, Issue 8, 085005 (August 2009). https://doi.org/10.1117/1.3206732

Abstract

As a very effective scheme to realize channel acquisition, clustering-based channel estimation algorithms have been proposed for optical fiber communication systems with a maximum-likelihood sequence estimation receiver. These algorithms can estimate the key channel parameters needed by the Viterbi processor accurately without assuming that the channel memory length is known a priori to the receiver. In this work, a corresponding adaptive channel tracking algorithm is proposed, which is proved to be very powerful in tracking the variation of the communication channel. Cooperation of the clustering-based channel acquisition and channel tracking is realized.

©(2009) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Chuanchuan Yang, Feng Yang, Jun Wu, and Ziyu Wang "Channel tracking for optical fiber communication systems: clustering-based approach," Optical Engineering 48(8), 085005 (1 August 2009). https://doi.org/10.1117/1.3206732

Published: 1 August 2009

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE