Secured Optimal Multiband Joint Detection Framework for Cognitive Radio Networks

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Provided by: IJAIR
Topic: Security
Format: PDF
Spectrum sensing is an essential functionality that enables radios to detect spectral holes and to opportunistically use the under-utilized frequency bands without causing harmful interference to legacy (primary) networks. In this paper, the novel optimal multiband spectrum sensing framework referred as multiband sensing time adaptive joint detection is introduced which improves the overall secondary user performance while protecting the primary network, keeping the harmful interference below a desired low level and protecting the spectrum from the malicious attackers.
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