Application research of turbo codes in a radio-optical communication environment

Xueyu Niu; Huijie Qiao

doi:10.1117/12.574439

11 February 2005 Application research of turbo codes in a radio-optical communication environment

Xueyu Niu, Huijie Qiao

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.574439
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

In order to overcome fading in radio-optical communication channel, such as attenuation and optical intension twinkle, this paper introduces Turbo codes to improve the performance, although the results have a larger gap to Shannon's limit remains, the advantageous of using Turbo codes in a radio-optical communication environment is obvious and it can be put into practical use. In this paper we introduce a modified BCJR algorithm to adapt to the radio-optical channel.

Citation Download Citation

Xueyu Niu and Huijie Qiao "Application research of turbo codes in a radio-optical communication environment", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.574439

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

Includes PDF, HTML & Video, when available