DuetotheproblemsarisingwhentheTransmissionControlProtocol(TCP)isappliedoverwirelessnetworks,manyTCPperformanceenhancementmechanismshavebeenproposed.However,suchmechanismsaren'tcompatiblewithIPSecprotocol.ThepaperreviewstheTCPperformanceenhancementmechanismsinwirelessnetworks.Thentheconflictsbetweenthemareanalyzed.Severalproposalsforsolvingtheconflictsarediscussed,andtheirbenefitandlimitationsareexamined.