Spectrum sensor for distributed spectrum sensing
Consumer Communications and Networking Conference(2012)
摘要
For the efficient use of spectrum resource, it is important to understand spectrum occupancy at a high spatial resolution, so a large number of measurement locations are required. In this work, in order to increase measurement locations, we design and implement a low-end spectrum sensor which is capable of switching to different channels in a spectrum range of the UHF band. The spectrum sensor can provide intuitive knowledge for spectrum usage.
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关键词
cognitive radio,wireless sensor networks,UHF band,distributed spectrum sensing,measurement locations,spectrum occupancy,spectrum resource,spectrum sensor
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