Dual threshold cooperative spectrum sensing algorithm based on stochastic resonance

Dual threshold cooperative spectrum sensing algorithm based on stochastic resonance

In view of the poor performance of the existing spectrum sensing algorithm in the low signal-noise ratio (SNR) environment and the limitations of traditional stochastic resonance (SR) detection methods for weak signals in practical applications,a dual threshold cooperative spectrum sensing algorithm...

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Bibliographic Details
Main Authors: Shunlan LIU, Yide XIAO, Jianrong BAO
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2020-12-01
Series:Dianxin kexue
Subjects:
stochastic resonance
spectrum sensing
dual threshold
low signal to noise ratio
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2020248/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2020248/

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