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Compressive Sampling as an Enabling Solution for Energy-Efficient and Rapid Wideband RF Spectrum Sensing in Emerging Cognitive Radio Systems

Rabia Tugce Yazicigil
Integrated interferer detectors, on the other hand, need to be fast, wideband, and energy efficient, while requiring only moderate sensitivity.  ...  These future 'smart' devices operating in small cell environments will need to rapidly (in 10s of μs) detect a few (e.g. 3 to 6) strong interferers within roughly a 1GHz span and accordingly reconfigure  ...  We implemented a CS time-segmented quadrature analog-to-information converter [8] In Chapter 7, a summary of the research work on rapid interferer detectors that exploit bandpass compressed sampling  ... 
doi:10.7916/d8571bxm fatcat:akkvejtew5cn5nd44hxkyjnbrm