CHAPTER5_Spectrum_SensingSpectrum_Sensing
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说明: 频谱感知技术是认知无线电技术里最关键和最具挑战性的技术
(Spectrum sensing is a key technology in Cognitive
Radio (CR). It provides the CR system with available vacant
channels list by sensing the spectrum environment over a wide
frequency band. However, local sensing by single node will be
compromised if the sensing node experiences shadowing or
fading effect)
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CHAPTER5_Spectrum_SensingSpectrum_Sensing.ppt (1141248, 2009-08-22)
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