Spectrum scarcity problems can be resolved with the emerging communiqué technologies
known as cognitive radio (CR). Cognitive radio networks (CRNs) will give mobile users …

Cognitive radio is a technology aims to improve the spectrum resource utilization and allows
a cognitive radio transceiver to detect and sense spectrum holes without causing …

Cognitive Radio ad hoc network is a sort of wireless network. Cognitive radios have the
ability to sense the wireless medium. Routing is the major research area and ensuring …

Spectrum mobility, cloud computing and the Internet of Things (IoTs) create large data sets,
while the demand for more spectrum is increasing. Unfortunately, the spectrum is a scarce …

Two main issues affect the existing routing metrics for cognitive radio ad hoc networks: i)
they are often based on heuristics, and thus they have not been proved to be optimal; ii) they …

Cognitive Radio is devised as a wireless communication technology that enables user to
communicate without having a fixed pre assigned radio spectrum. The technology facilitates …

Abstract MANET (Mobile Ad hoc Network) comprises of a set of wireless mobile node
connected in a self-healing and self-configured network devoid of any fixed infrastructure …

Mobile radio networks are renowned for the innate high degree of flexibility they provide to
the end user. This is partly attributed to the fact that unlike wireline networks they do not …

Cognitive Radio (CR) technology has been introduced to solve the problems of spectrum
underutilization and spectrum scarcity caused by improper spectrum management policies …

This paper elaborates on a traffic manipulation routing scheme that associates the moments
of the traffic, targeting the maximization of the energy conservation, as well as the effective …