Title :
A Network Simulation Platform for Hierarchical Spectrum Sharing Based Cognitive Radio Network
Author :
Tian, Xiuling ; Tian, Tingjian ; Li, Shaoqian
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Recently, a new cognitive radio network architecture named after hierarchical spectrum sharing network (HSSN) is proposed to improve the utilization of the spectrum resource by taking the time and spatial dimensions of spectrum resource into account. For testing and verifying performance and reliability of algorithms and protocols for HSSN, evaluating HSSN network performance and the level of interference to PUS, we develop a network simulation platform for HSSN (SPHSSN) in this paper.
Keywords :
cognitive radio; protocols; radio spectrum management; radiofrequency interference; telecommunication network reliability; HSSN network performance; PUS; SPHSSN; cognitive radio network architecture; hierarchical spectrum sharing network; interference; network simulation platform; protocols; reliability; spatial dimensions; spectrum resource; time dimensions; Clustering algorithms; Cognitive radio; Computer architecture; Delay; Interference; Protocols; Throughput; Cognitive Radio; Hierarchical Spectrum Sharing Network; Simulation Platform;
Conference_Titel :
Computational and Information Sciences (ICCIS), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8814-8
Electronic_ISBN :
978-0-7695-4270-6
DOI :
10.1109/ICCIS.2010.155
