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AHardwareArchitectureofMIMO-OFDMSynchronizerAHardwareArchitectureofSynchronizerMIMO-OFDMSOCLaboratoryofMicroelectronicsInstituteChineseAcademyofSciencesBeijng,100029,ChinaEmail:hxfabc@yeah.netAbstract-Inthispaper,ahardwarearchitectureforMIMOOFDMsystemsynchronizerispresented.Theproposedsynchronizationunitcanachievesynchronizationinthetime-domainandfrequency-domain.Thetime-domainsynchronizationcanbeachievedbyagroupofmatchedfiltersofZCZcodes.SinceMIMO-OFDMsystemhavemultipletransmittingantennasandmultiplereceivingantennas,everyreceivingantennacanreceivethesignalfromalltransmittingantennas.Whentheallsub-channelsdelaybetweenreceiving/transmittingantennasaredifferent,everyframedetectioninreceivingantennaswillbeinterferedfromothertransmit……