Performance Analysis with Different Sensing Results in the Cognitive Radio Networks

Autor:	Ya'nan Xiao, Mei Song, Gang Cheng, Yinglei Teng, Yong Zhang
Rok vydání:	2013
Předmět:	Cognitive radio Transmission (telecommunications) Computer science business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Outage probability Overlay Underlay business Computer network
Zdroj:	Pervasive Computing and the Networked World ISBN: 9783642370144 ICPCA/SWS
DOI:	10.1007/978-3-642-37015-1_42
Popis:	In this paper, we provide capacity and outage probability analysis with different sensing results for three different transmission scenarios in the cognitive radio networks, i.e., overlay, underlay, and cooperative transmission of secondary users (SUs) relaying for primary users(PUs) (CToSP) according to [1]. Numerical results show that CToSP model achieves better performance under given situations, and different sensing results impact much.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2ed806a914e4d4b2757c3742465850c6 https://doi.org/10.1007/978-3-642-37015-1_42 Zobrazit plný text záznamu