Adaptive resource allocation and dynamic call admission control in wireless networks

Tsiropoulos, GI; Stratogiannis, DG; Cottis, PG; Lagkas, TD; Chatzimisios, P

dc.contributor.author	Tsiropoulos, GI	en
dc.contributor.author	Stratogiannis, DG	en
dc.contributor.author	Cottis, PG	en
dc.contributor.author	Lagkas, TD	en
dc.contributor.author	Chatzimisios, P	en
dc.date.accessioned	2014-03-01T02:46:40Z
dc.date.available	2014-03-01T02:46:40Z
dc.date.issued	2010	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/32770
dc.subject	Barganing game	en
dc.subject	Call admission control	en
dc.subject	Radio resource managment	en
dc.subject	Resource allocation	en
dc.subject.other	Adaptive resource allocations	en
dc.subject.other	Bargaining game	en
dc.subject.other	Barganing game	en
dc.subject.other	Call admission control	en
dc.subject.other	Call request	en
dc.subject.other	Demand function	en
dc.subject.other	QoS requirements	en
dc.subject.other	Radio resource management	en
dc.subject.other	Radio resource managment	en
dc.subject.other	Resource allocation algorithms	en
dc.subject.other	Adaptive control systems	en
dc.subject.other	Algorithms	en
dc.subject.other	Functions	en
dc.subject.other	Natural resources management	en
dc.subject.other	Network management	en
dc.subject.other	Quality of service	en
dc.subject.other	Radio	en
dc.subject.other	Resource allocation	en
dc.title	Adaptive resource allocation and dynamic call admission control in wireless networks	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/GLOCOMW.2010.5700131	en
heal.identifier.secondary	http://dx.doi.org/10.1109/GLOCOMW.2010.5700131	en
heal.identifier.secondary	5700131	en
heal.publicationDate	2010	en
heal.abstract	Most radio resource management algorithms engage radio resource management and Call Admission Control (CAC) separately as two different procedures. This incorporation of these two procedures into a single scheme seems challenging. In this paper a novel framework combining radio resource management and Probabilistic CAC (PCAC) is proposed. When an incoming call requests admission to the network, radio resource management reallocates the resources to ongoing users employing a bargaining game to determine the new shares of resources allocated to all users. The PCAC algorithm proposed adjusts dynamically the admission criteria according to the output of the resource allocation algorithm and the QoS requirements of ongoing calls. In this course, a demand function is employed to determine the probabilistic parameter employed by PCAC. The performance results presented verify the improvement achieved by the proposed model. ©2010 IEEE.	en
heal.journalName	2010 IEEE Globecom Workshops, GC'10	en
dc.identifier.doi	10.1109/GLOCOMW.2010.5700131	en
dc.identifier.spage	1217	en
dc.identifier.epage	1221	en