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A Carrier Synchronization Algorithm for IEEE 802.11a System

A Carrier Synchronization Algorithm for IEEE 802.11a System
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摘要 A new Carrier Frequency Offset (CFO) estimation algorithm for IEEE 802.11a system is proposed. The extended Kalman filter (EKF) is applied to estimate the frequency offset in the acquisition stage and the cyclic prefix (CP) is used to correct the residual CFO in the tracking stage. Simulation results demonstrate the super performance of the proposed algorithm compared to Maximum-Likelihood (ML) approach. A new Carrier Frequency Offset (CFO) estimation algorithm for IEEE 802.11a system is proposed. The extended Kalman filter (EKF) is applied to estimate the frequency offset in the acquisition stage and the cyclic prefix (CP) is used to correct the residual CFO in the tracking stage. Simulation results demonstrate the super performance of the proposed algorithm compared to Maximum-Likelihood (ML) approach.
作者 WANG Chun-guang ZHOU Zheng
机构地区 Beijing University of Posts and Telecommunications
出处 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2004年第z1期62-66,共5页 中国邮电高校学报（英文版）
基金 theKeyProjectofChineseMinistryofEducation(No.0 30 35) .
关键词 carrier frequency offset OFDM extended Kalman filter IEEE 802.11a carrier frequency offset OFDM extended Kalman filter IEEE 802.11a
分类号 TN911.7 [电子电信—通信与信息系统]
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  • 1RICHARD VAN NEE, RAMJEE PRASAD. OFDM wireless multimedia communications [ M ]. London:Artech House, 2000. 被引量：1
  • 2POLLET T, BLADEL M V, MOENECLAEY M.BER sensitivity of OFDM systems to carrier frequency offset and Wiener phase noise[J]. IEEE Trans on Commum, 1995, 43(2 - 4): 191 - 193. 被引量：1
  • 3CHEN Bor-sen, TSA[ Chang-lan. Frequency offset estimation in an OFDM system[A]. 2001 IEEE Third Workshop on Signal Processing Advances in Wireless & Communications(SPAWC' 01 ) [ C]. Piscataway, NJ:IEEE, 2001. 150- 153. 被引量：1
  • 4MOOSE P H. A technique for orthogonal frequency division multiplexing frequency offset correction [J].IEEE Trans on Commun, 1994, 42(10): 2908 - 2914. 被引量：1
  • 5VISSER M A, ZONG Ping-ping, BAR-NESS Y. A novel method for blind frequency offset correction in an OFDM system[A]. Proc PIMRC'98, Vol 2[C]. New York: IEEE, 1998. 816 - 820. 被引量：1
  • 6HOWALD R, KESLER S, KAM M. BER performance of M-QAM using OFDM with RF carrier phase noise[A]. Proceedings of the Thirtieth Southeastern Symposium on System Theory[C]. New York: IEEE,1998. 419 - 423. 被引量：1
  • 7ZHAO Y, HAGGMAN S G. Sensitivity to Doppler shift and carrier frequency errors in OFDM systems:The consequences and solutions [A]. Proc VTC' 96,Vol 3[C]. New York: IEEE, 1996. 1564 - 1568. 被引量：1
  • 8CIMINI L J. Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing[J]. IEEE Trans on Commun, 1985, 33 (7): 665-675. 被引量：1
  • 9ZHAO Y, HAGGMAN S G. Intercarrier interference self-cancellation scheme for OFDM mobile communication systems Communications [ J ]. IEEE Trans on Commun, 2001,42(7): 1185 - 1191. 被引量：1
  • 10CHANG Sekchin, POWERS E J. Cancellation of inter-carrier interference in OFDM system using a nonlinear adaptive filter[A]. ICC' 2000, Vol 2 [C]. Piscataway, NJ: IEEE, 2000.1039-1043. 被引量：1

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The Journal of China Universities of Posts and Telecommunications
2004年 第z1期

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