… physical layer security issues in cognitive radio networks, we present an analysis method of
secrecy capacity in a cognitive radio network … radio networks. The characteristics of cognitive …

… PHYSICAL-LAYER ATTACKS IN CR NETWORKS In this section, we focus on discussing
physicallayer attacks in CR networks. As shown in Fig. 1, a CR cycle comprises three typical …

… on the physical layer of the cognitive radio network and some of the … the area of physical layer
security for cognitive radio networks are … of security for cognitive radio networks is included. …

… The first constituent of the air interface is the physical layer, which includes the radio frequency
(RF) circuits and … The PHY layer determines the raw bit rate of the transmission system. …

… cooperation techniques for physical-layer security in cognitive radio networks, we need to …
radio security. In this paper, we explore the physical-layer security in a cognitive radio network …

… Abstract: In this study, the physical layer security for cognitive radio network (CRN) will be
investigated in which a secondary user transmitter (SU-Tx) sends confidential information to a …

… which has a primordial role in establishing radio communications. Thus, an up to date … over
the physical layer is necessary. In this paper, different attacks targeting the physical layer are …

… issuesof unique physical layer functions inside a wideband cognitive radio including radio
RF/… The paper is organized as follows: Section II defines unique physical layer functions of …

… cognitive radio and communication network. However, its application to the physical layer is
… The potential application of DL to the physical layer has also been increasingly recognized …

… radio networks. However, to the best of the authors’ knowledge, the secrecy performance
of overlay cognitive radio networks … of overlay cognitive radio networks with multiple energy-…