UWB communication system with shaped signal spectrum
作者： Andreas Molisch , Giovanni Vannucci
DOI:
关键词: Communications system 、 Voltage-controlled oscillator 、 Waveform 、 Source data 、 Electrical engineering 、 Acoustics 、 Physics 、 Frequency spectrum 、 Modulation 、 Transmitter 、 Signal
摘要: In an ultra wide bandwidth communications system a spreading waveform is generated in transmitter. The shaped according to shape data, which specifies desirable and undesirable frequency ranges. combined with source data fed voltage controlled oscillator for modulation. modulation signal then transmitted receiver so that spectrum of the has predetermined shape.
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