An advanced OFDM time synchronization scheme

So Ra Park; Sammo Cho; Bong ho Lee; Young Kwon Hahm; Soo In Lee

doi:10.1117/12.509426

19 November 2003 An advanced OFDM time synchronization scheme

So Ra Park; Sammo Cho; Bong ho Lee; Young Kwon Hahm; Soo In Lee

Author Affiliations +

Proceedings Volume 5241, Multimedia Systems and Applications VI; (2003) https://doi.org/10.1117/12.509426
Event: ITCom 2003, 2003, Orlando, Florida, United States

Abstract

We propose an advanced time synchronization scheme with additional pre-processor for OFDM systems. The proposed pre-processor scheme makes symbol synchronization and guard-interval length detection possible, even though there is no guard-interval length information. This pre-processor is so useful in the systems like DVB-T, which have several kinds of guard-interval lengths. Simulation results show that the proposed scheme gives satisfactory performance in the guard-interval length detection and the OFDM symbol synchronization over AWGN.

Citation Download Citation

So Ra Park, So Ra Park, Sammo Cho, Sammo Cho, Bong ho Lee, Bong ho Lee, Young Kwon Hahm, Young Kwon Hahm, Soo In Lee, Soo In Lee, } "An advanced OFDM time synchronization scheme", Proc. SPIE 5241, Multimedia Systems and Applications VI, (19 November 2003); doi: 10.1117/12.509426; https://doi.org/10.1117/12.509426

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

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

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years