A Novel, Blind, Wideband Spectrum Detection under Non-Flat Spectrum and Fading Scenarios

P Shang, D Zou, X Wang, Z Chu - Electronics, 2022 - mdpi.com
In the field of radio surveillance and cognitive radio, the reception of a signal is usually made
in a non-cooperative manner, which means there exists little prior information to detect the …

Analysis of Signal Sensing with Adaptive Threshold for Energy Detector in Cognitive Radio Systems

B Rose, BA Devi - International Conference on Artificial Intelligence for …, 2022 - Springer
Overviewing the past the past period of 20 years, it is evident that in certain geographical
regions, the spectrum, lay unutilized whereas other areas face spectrum crunch. To boost …