In this paper, we focus on this issue and propose adaptive searching scheme and cluster-based searching scheme to reduce the searching time when channel ...
Mo- tivated by spectrum scarcity and spectrum under-utilization, cognitive radio, regarded as a potential technique for future wireless communication, has been ...
People also ask
What are the spectrum sensing techniques for cognitive radio networks?
What is cooperative spectrum sensing?
What is spectrum allocation in cognitive radio networks?
What is energy detection for spectrum sensing in cognitive radio?
Adapt searching scheme and cluster-based searching scheme to reduce the searching time when channel conditions are various and the cooperative sensing is ...
H. Kim, K.G. Shin, "Efficient discovery of spectrum opportunities with MAC-layer sensing in cognitive radio networks", IEEE transaction on Mobile Computing, vol ...
In this paper, we focus on this issue and propose adaptive searching scheme and cluster-based searching scheme to reduce the searching time when channel ...
Nov 27, 2019 · A cluster-based sequential cooperative spectrum sensing scheme utilizing reporting framework for cognitive radios. IEEE Trans Elect Electron Eng ...
method is evaluated and observed that, the neural network based scheme performance improve significantly over the AND,OR and Majority rule. Keywords ...
Among the cognitive radio technologies, cooperative spectrum sensing has been corroborated to be an effective approach to counter channel fading.
In this paper, a machine learning-based reliable spectrum sensing scheme is proposed. We have used an unsupervised classifier Adaptive Gaussian mixture model. ( ...
Missing: searching | Show results with:searching
In this section, we describe the channel model that will be used throughout the paper, formulate the primary user detection problem, and propose a practical ...
Missing: searching | Show results with:searching