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  • 简介:UltraWideBand(UWB)transmissionsareattractiveforlowpower,basebandasynchronousmultipleaccessandpeer-to-peerwirelesscommunications.MultipleInputMultipleOutput(MIMO)technologyisusefulincombatingagainstmultipathandatthesametimeimprovessystemperformancebyusingmultielementantennasatbothtransmitterandreceiver.ThisletterproposesatimehoppingM-aryUWBsystemsusingV-BLASTalgorithm,andpowercontrolisconsideredforbetterperformance.Simulationsareprovidedtocompareperformancewithdifferentantennas.

  • 标签: V-BLAST算法 UWB MIMO 无线通信 点对点 超宽带