•   Home
  • Proceedings
  • Proceedings of 2010 Cross-Strait Conference on Information S...

Proceedings of 2010 Cross-Strait Conference on Information Science and Technology (CSCIST 2010 E-BOOK)

Qinhuangdao,China,7.9-7.13，2010

ISBN: 978-1-935068-15-0 Scientific Research Publishing, USA

E-Book 840pp Pub. Date: July 2010

Category: Computer Science & Communications

Price: $120

Title: A Novel Timing Estimation Method for OFDM under Multipath Fading Channels
Source: Proceedings of 2010 Cross-Strait Conference on Information Science and Technology (CSCIST 2010 E-BOOK) (pp 320-322)
Author(s): Junhui Zhao, School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing
Abstract: In the multipath channels, determining the first path is one of the key steps, but most previous methods assumed the strongest path as the first path, this makes the timing delay and introduces serious ISI (Inter Symbol Interference). A novel algorithm based on the timing synchronization algorithm using PN sequence is proposed in this paper. The timing of the first path is determined by detecting the first falling edge of the moving summation of the correlation result. Simulation results show that the performance of the new scheme is much better than the conventional synchronization algorithms in multipath environment.
Proceedings by Subjects
Resources
Products
Contact us
book@scirp.org
WhatsApp +86 18163351462(WhatsApp)
Click here to send a message to me 1243940697
Book Publishing WeChat
Follow SCIRP
Free SCIRP Newsletters
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top