In cognitive radio networks, the secondary users (SUs) switch the data transmission to
another empty spectrum band to give priority to primary users (PUs). In this paper, channel …

Cognitive radio technology provides a framework for flexible way to utilize the white spaces
using the various spectrum sharing techniques. Interference plays an important role in …

In this paper, we present the end-to-end interference aware concept of Cognitive wireless
mesh network (CWMN). CWMN is the leading upcoming technology with the advantage of …

Spectrum handover (SHO) is an interesting challenge of cognitive radio networks (CRNs).
SHO is initiated when current channel gets occupied by primary user (PU) and therefore …

The paper introduces proactive integrated handoff management (IHM) scheme in cognitive
radio mobile ad hoc networks (CR-MANETs) through an established route. This scheme …

Cognitive radio networks (CRNs) consists of secondary user (SU) nodes that exploit the
vacant spectrum of primary user (PU), opportunistically. In CRN, spectrum handover process …

Many complex networks in practice can be described by weighted networks. Currently, most
existing weighted network models only consider the node strength in evolving conditions …

In this paper, Proactive Unified Spectrum Handoff (PUSH) scheme in cognitive radio mobile
ad hoc networks (CR-MANETs) through an established route is considered in which the …

The Cognitive Radio (CR) can delivers the environment to Secondary Users (SUs) of
Wireless Mesh Network (WMN) to utilize unused spectrum of Primary Users (PUs) …

ABSTRACT In Cognitive Radio (CR) technology, secondary or CR users are allowed to
occupy primary licensed spectrum in an opportunistic manner subsequently improving …