… We have presented the RL scheme to extract the optimal leasing policy for dynamic spectrum
sharing in cognitive radio networks. We have considered an environment in which multiple …

… already authorized in the US to give such spectrum database service [11]. Everything
suggests that in the short to medium term dynamic spectrum allocation will expand, and in a few …

… We introduce the system model for dynamic spectrum access … the performance of the spectrum
access strategy in Section 4. … dynamic spectrum access in heterogeneous mesh networks …

… This work presents Signalto-Interference-and-Noise-Ratio estimation for Dynamic Spectrum
Access WMNs that is granular and accurate. We also propose to use the idle time inherent …

… By maximizing the utility function, we could obtain the optimal and dynamic spectrum access
scheme for multimedia transmission. In the simulations, we have analyzed the impact of …

… We assume a mesh network of 2N nodes, and among them are N nodes acting as transmitters
and another N nodes acting as receivers. There are K orthogonal channels. We assume …

… In CR networks, a channel sensing algorithm based on ART-2 is proposed for cognitive
wireless mesh networks in which the spectrum is divided into disjoint sub-bands and sensing is …

Multicasting is a basic networking primitive used in a wide variety of applications that is also
true for cognitive radio-based networks. Although cognitive radio technology is considered …

… Dynamic Spectrum Access (DSA) marked an important juncture in the evolution of wireless
networks… Motivated by the desire to leverage DSA for mesh networking, this research revisits …

… The three main concepts that will be combined in this work are Cognitive Radio (CR),
Dynamic Spectrum Access (DSA) and Wireless Mesh Networks (WMNs). Each of these has …