专利检索 ap:("MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.") AND inv:"GOPAL, Jayaram" 第 1 页

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发明公开
SELECTIVE DATA INVERSION IN ULTRA-WIDE-BAND COMMUNICATIONS T ELIMINATE LINE FREQUENCIES 有权
标题翻译：在超宽带通信的选择性数据反演处置线频率的

公开(公告)号：EP1568148A2

公开(公告)日：2005-08-31

申请号：EP03815849.9

申请日：2003-12-01

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： MO, Shaomin, Samuel , GELMAN, Alexander, D. , GOPAL, Jayaram

IPC分类号： H04B1/69

CPC分类号： H04B1/71632 , H04B1/7183 , H04B1/719

摘要： A method for generating an ultra-wide-band (UWB) having a reduced discrete frequency component defines frame synchronization signal and an inverted frame synchronization signal. As each frame is generated, the method randomly selects the frame synchronization signal or the inverted frame synchronization signal to be included with the frame. The frame synchronization signal is detected by a correlator and the magnitude of the correlation is used to indicate the detection of the frame synchronization signal.