Options
Performance Analysis Of Wireless Powered Cognitive Radio Networks
Journal
Innovative Mobile and Internet Services in Ubiquitous Computing
Advances in Intelligent Systems and Computing
ISSN
2194-5357
2194-5365
Date Issued
2017
Author(s)
Thanh Duc Le
Hong Nhu Nguyen
Si Phu Le
Jaroslav Zdralek
Miroslav Voznak
DOI
10.1007/978-3-319-61542-4_54
Abstract
In this paper, we design a energy harvesting-assisted relay which collects energy from signals radiated by PU (primary user) transmitters, then SU (secondary user) transmitters can be used to forward signal to PU receivers. In this model, transmit power of PU transmitters are divided into two equal part for primary network and secondary network in cognitive radio. This paper will discuss how to evaluate system performance under impacts of energy harvesting coefficients through the outage performance. Such analytical expression can be verified through Monte-Carlo simulation to confirm advantage of the proposed model.
File(s)