2Steendam H,Moeneclaey M.Sensitivity of Orthogonal Frequency division Mult iplexed Systems to Carrier and Clock Synchronization Errors[J].Signal Proces sing,2000,80(17):1217-1229.
3Sampath H.A fouth-generation MIMO-OFDM broadband wireless system:design,performance and field trial results[J].IEEE Commun.Mag.,2002,40:266-268.
4Landstrom D,Wilsom S K and de Beek J J,Borjesson P O.Symbol Time OffsetEstimation in Coherent OFDM Systems.IEEE Trans.Commun,April 2002:545-549.
5Van de Beek J J,Sandell M,Borjesson P O.ML estimation of time andfrequency offest in OFDM systems.IEEE Transaction on Signal Processing,1997:1800-1805.
6Tureli U,Liu H.A high-efficiency carrier estimator for OFDMcommunications.ESPRIT,IEEE Transaction on,communications,2000:1459-1461.
7Liu H,Tureli U.A hingh-efficiency carrier estimator for OFDMcommunications.IEEE Communications Letters,1998:104-106.
8Blocskei H.Blind estimation of symbol timing and carrier frequency offset inwireless OFDM systems.IEEE Transactions on Communicatons,2001:988-999.
