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Wideband Spectrum Sensing at Sub-Nyquist Rates
Wideband Spectrum Sensing Sub-Nyquist Rates
2010/12/15
Spectrum sensing refers to the task of identifying the frequency support of a given input
signal. Standard radio-frequency (RF) lab equipment can provide this functionality. An
example is a spectrum...
We present a sub-Nyquist analog-to-digital converter of wideband inputs. Our circuit realizes the recently proposed modulated wideband converter, which is a flexible platform for sampling signals acco...