On the Signal-to-Noise Ratio Wall of Energy Detection in Spectrum Sensing

On the Signal-to-Noise Ratio Wall of Energy Detection in Spectrum Sensing

In this paper, a comprehensive analysis of the signal-to-noise ratio wall (SNRw) of cognitive radio (CR)-based non-cooperative spectrum sensing (nCSS) and cooperative spectrum sensing (CSS) using energy detection (ED) is presented. The analysis considers a novel realistic noise uncertainty (NU) mode...

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Bibliographic Details
Main Authors: Lucas Dos Santos Costa, Dayan Adionel Guimaraes, Bartolomeu F. Uchoa-Filho
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Access
Subjects:
Cognitive radio
energy detection
noise uncertainty
signal-to-noise ratio wall
spectrum sensing
Online Access:https://ieeexplore.ieee.org/document/9706147/

Internet

https://ieeexplore.ieee.org/document/9706147/

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