A review on spectrum allocation in cognitive radio network
Cognitive radio is a recent technology that enhances the usage of spectrum resources.
Efficient assignment of unused spectrum to unlicensed users is an important problem …
Efficient assignment of unused spectrum to unlicensed users is an important problem …
A high reliability and low latency routing algorithm in cognitive wireless mesh networks
Z Kuang, Z Chen - International Journal of Communication …, 2017 - inderscienceonline.com
A channel utility value computing (CUVC) algorithm is proposed. The channel utility value
contains channel usage probability and channel stability. A high reliability and low latency …
contains channel usage probability and channel stability. A high reliability and low latency …
Traffic engineering in cognitive mesh networks: Joint link-channel selection and power allocation
In this paper, we investigate traffic engineering (TE) methods in Cognitive Radio Wireless
Mesh Networks (CR-WMNs) through joint selection of link-channel pairs at each forwarding …
Mesh Networks (CR-WMNs) through joint selection of link-channel pairs at each forwarding …
Distributed energy‐efficient channel assignment in cognitive mesh network for IoT systems
Abstract Internet of Things (IoT) has attracted a lot of attention to solve the real‐world
problem to improve quality of life. Cognitive radio mesh networks (CRMNs) can provide …
problem to improve quality of life. Cognitive radio mesh networks (CRMNs) can provide …
Security Issues in Centralized Spectrum Allocation in Cognitive Radio Networks
The issue of unused spectrum can be resolved by using Cognitive Radio (CR) technologies.
The allotment of vacant free spectrum to unlicensed users is a fundamental function in …
The allotment of vacant free spectrum to unlicensed users is a fundamental function in …
Estimating the medium access probability in large cognitive radio networks
During the last decade we have seen an explosive development of wireless technologies.
Consequently the demand for electromagnetic spectrum has been growing dramatically …
Consequently the demand for electromagnetic spectrum has been growing dramatically …
Joint link-channel selection and rate allocation heuristic for cognitive radio mesh networks
Exponential growth of number of users and their diversified applications in Wireless Mesh
Networks (WMNs) require extended bandwidth to carry huge traffic loads. Cognitive radio …
Networks (WMNs) require extended bandwidth to carry huge traffic loads. Cognitive radio …
κ‐channel connectivity in cognitive radio networks for bounded tree‐width graphs
Channel connectivity problem in cognitive radio network (CCP in CRN) is to find a channel
assignment for secondary users (SUs) such that underlying graph induced by SUs (potential …
assignment for secondary users (SUs) such that underlying graph induced by SUs (potential …
A joint power control, time-sharing and routing scheme to minimize spectrum utilization in wireless mesh networks
Despite the abundance of the optimization models proposed so far in the literature to
improve the performance or to reduce the deployment costs of wireless mesh networks, only …
improve the performance or to reduce the deployment costs of wireless mesh networks, only …
[CITATION][C] Stochastic models for Cognitive Radio Networks
CR Eugui - 2018 - Universidad de la República …