Title :
Toward cognitive radio handover management based on social agent technology for spectrum efficiency performance improvement of cellular systems
Author_Institution :
Inst. for Syst. Eng., Leibniz Univ. Hannover, Hannover
Abstract :
Interference and delay are considered as the main reasons limiting the capacity and increasing the new call blocking probability in the cellular systems. The Probability of handover failure is considered a common criterion for performance evaluation of handovers in cellular systems. In this paper we discuss and analyze cognitive radio handover managements based on social agent technology in cellular systems.
Keywords :
cellular radio; channel capacity; cognitive radio; interference suppression; probability; radiofrequency interference; telecommunication network management; call blocking probability; cellular system; channel acquisition; channel capacity; cognitive radio handover management; interference avoidance; social agent technology; spectrum efficiency performance evaluation; Base stations; Cognitive radio; Delay; Engineering management; Interference; Land mobile radio cellular systems; Radio spectrum management; Resource management; Systems engineering and theory; Technology management; Cognitive radio; handover; social agent;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on
Conference_Location :
Cannes
Print_ISBN :
978-1-4244-2643-0
Electronic_ISBN :
978-1-4244-2644-7
DOI :
10.1109/PIMRC.2008.4699853
