TY - GEN
T1 - Performance evaluation of a P2P system in underlay cognitive radio network
AU - Báez Esquivel, Edgar Eduardo
AU - Fernández Vázquez, Alfonso
AU - Rivero-Angeles, Mario Eduardo
AU - Orea-Flores, Izlian Y.
N1 - Publisher Copyright:
© Springer Nature Switzerland AG 2018.
PY - 2018
Y1 - 2018
N2 - Cognitive radio wireless networks is an emerging communication paradigm to effectively address spectrum scarcity challenge, where spectrum sharing enables the secondary unlicensed system to dynamically access the licensed frequency bands in the primary system. Given the pervasive use of wireless networks, and the increasing use of video services and social networks it is expected that cellular networks, curse some of its traffic to Peer-to-Peer (P2P) systems. In this work, an underlay cognitive radio system is studied where a cellular system is assumed to be the primary network while the P2P system acts as a secondary network. Numerical results are presented to explore the impact of key system parameters on performance metrics like the delay and the percentage of successful downloads.
AB - Cognitive radio wireless networks is an emerging communication paradigm to effectively address spectrum scarcity challenge, where spectrum sharing enables the secondary unlicensed system to dynamically access the licensed frequency bands in the primary system. Given the pervasive use of wireless networks, and the increasing use of video services and social networks it is expected that cellular networks, curse some of its traffic to Peer-to-Peer (P2P) systems. In this work, an underlay cognitive radio system is studied where a cellular system is assumed to be the primary network while the P2P system acts as a secondary network. Numerical results are presented to explore the impact of key system parameters on performance metrics like the delay and the percentage of successful downloads.
KW - BitTorrent
KW - Cellular networks
KW - Download delay
KW - Index terms - underlay cognitive radio
KW - Peer-to-peer network
KW - Successful download
UR - http://www.scopus.com/inward/record.url?scp=85057137415&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-03763-5_4
DO - 10.1007/978-3-030-03763-5_4
M3 - Contribución a la conferencia
SN - 9783030037628
T3 - Communications in Computer and Information Science
SP - 36
EP - 44
BT - Telematics and Computing - 7th International Congress, WITCOM 2018, Proceedings
A2 - Mata-Rivera, Miguel Felix
A2 - Zagal-Flores, Roberto
PB - Springer Verlag
T2 - 7th International Congress of Telematics and Computing, WITCOM 2018
Y2 - 5 November 2018 through 9 November 2018
ER -