Jan 1, 2019 · To minimise the effect of collision we introduce a gazer-based cognitive radio network GCRN which provides more freedom for frequency sharing ...
Missing: avoidance | Show results with:avoidance
Oct 22, 2024 · In terms of CO2 emission improvement of 20% and 42.12% and in terms of fuel consumption improvement of 34.73% and 57.18% has been observed ...
Missing: avoidance | Show results with:avoidance
This paper studies the information-theoretic limits of a cognitive radio (CR) network under spectrum sharing with an existing primary radio (PR) network for ...
Missing: avoidance | Show results with:avoidance
cluster heads transfer data to the gazer nodes, and the gazer nodes pass the data to the base station. So the frequency used by one cluster will not affect ...
People also ask
What are the cognitive radio spectrum sensing techniques?
What is spectrum allocation in cognitive radio networks?
The gazer node in which used for collision avoidance. Cognitive radio mainly concentrates over the efficient utilisation of spectrum in the network. Spectrum.
To minimize the energy consumption we introduce gazer based cognitive radio networks which provides more freedom for frequency sharing paradigm. A cooperative ...
Abstract:In this paper, a cooperative spectrum sensing scheme based on compressive sensing is proposed. In this scheme, secondary users ...
Spectrum Sensing (SS) plays an essential role in Cognitive Radio (CR) networks to diagnose the availability of frequency resources.
Cognitive radio technology has the potential to address the shortage of available radio spectrum by enabling dynamic spectrum access.
Missing: gazer | Show results with:gazer
Sep 30, 2023 · In this paper, we have surveyed advanced attack mitigation techniques like machine learning, deep learning and blockchain.