Art

J-GLOBAL ID：201502286299919013   Reference number：15A0531730

A Novel Symbol Timing Synchronization Scheme for OFDM Systems Based on Variational Pseudo-Noise Preamble

変分擬似雑音プリアンブルに基づくOFDMシステム用の新しいシンボルタイミング同期方式

Author (4)： WANG Wen-jian (Chiba Univ.) ,  AHN Chang-Jun (Chiba Univ.) ,  OMORI Tatsuya (Chiba Univ.) ,  HASHIMOTO Ken-ya (Chiba Univ.)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 114  Issue： 463(CS2014 92-110)  Page： 81-86  Publication year： Feb. 19, 2015 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *cellular communications ,  *standard (specification) ,  *OFDM ,  variational method ,  *pseudonoise sequence ,  symbol ,  *synchronization ,  method ,  *evaluation function ,  weighting ,  coefficient ,  adjustment ,  frequency estimation ,  *standard deviation ,  *error (measure) ,  communication channel ,  fast Fourier transformation ,  length ,  *error of mean square ,  *Long Term Evolution
Semi thesaurus term： *LTE ,  windows size ,  symbol ,  Timing offset ,  *timing synchronization ,  fading channel ,  *preamble ,  frequency offset estimation ,  synchronous system

JST classification (2)： Mobile communication  (ND08030H) ,  Signal theory  (ND02020G)

Reference (11)：

• T. Pollet, M. Van Bladel, and M. Moeneclaey, "BER sensitivity of OFDM systems to carrier frequency offset and wiener phase noise," IEEE Trans. Commun., vol. 43, pp. 191-193, Feb./Mar./Apr. 1995.
• M. Speth, F. Classen, and H. Meyr, "Frame synchronization of OFDM systems in frequency selective fading channels," in Proc. IEEE VTC'97, pp. 1807-1811, May 1997.
• T. Keller and L. Hanzo, "Orthogonal frequency division multiplex synchronization techniques for wireless local area networks," in Proc. IEEE PIMRC'96, pp. 963-967, Oct. 1996.
• J. J. van de Beek,M. Sandell, and P. O. Borjesson, "ML estimation of time and frequency offset in OFDM systems," IEEE Trans. Signal Process.,vol. 45, no. 7, pp. 1800-1805, Jul. 1997.
• A. I. Bo, G. E. Jian-hua, and W. Yong, "Symbol synchronization technique in COFDM systems," IEEE Trans. Broadcasting, vol. 50, no. 1, pp. 56-61, Mar. 2004.

Terms in the title (7)： 変分 ,  擬似 ,  雑音 ,  プリアンブル ,  OFDMシステム ,  シンボルタイミング ,  同期方式