Research Article
Enhance the Probability of Detection of Cooperative Spectrum Sensing in Cognitive Radio Networks Using Blockchain Technology
Algorithm 2
Proposed flexible threshold spectrum energy detection algorithm using blockchain.
(1) | Input: Think about the secondary user spectrum and the primary user spectrum. Here, the PU and SU channel types are distinguished. | (2) | Output: A suggested flexible threshold spectrum energy detection algorithm helps to produce sensing outcomes. Channel Sense | (3) | if , then | (4) | Primary Users | (5) | else | (6) | , then | (7) | Secondary Users | (8) | end if |
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