A Survey on Call Admission Control Schemes in LTE

Solomon, O.Y; Abdulhakeem, A; Aminu, M; Maniru, M.U; Zaharadeen, Y.Y

dc.contributor.author	Solomon, O.Y
dc.contributor.author	Abdulhakeem, A
dc.contributor.author	Aminu, M
dc.contributor.author	Maniru, M.U
dc.contributor.author	Zaharadeen, Y.Y
dc.date.accessioned	2019-10-31T08:30:14Z
dc.date.available	2019-10-31T08:30:14Z
dc.date.issued	2019-10
dc.identifier.issn	0976-3252
dc.identifier.uri	http://hdl.handle.net/123456789/888
dc.description.abstract	The growing number of mobile users with diverse applications such as VoIP, video, internet surfing etc. has made LTE networks to adopt a CAC strategy in order to ensure the quality of service (QoS) requirements of these applications. Over the years, several CAC schemes have been proposed to either accept or reject service requests. This paper presents a survey of these schemes under four different classes. The classes are: Bandwidth Reservation (BR), Bandwidth Degradation (BD), BR and BD and Non-BR and Non-BD (NBR-NBD). In each of the classification, the operation procedure, strengths and weaknesses of each scheme has been discussed. Furthermore, a comparative analysis of these schemes is also presented. The analysis provides insight into the challenges in the design of CAC by highlighting open research issues for future directions	en_US
dc.language.iso	en	en_US
dc.publisher	International Journal of Computer Science & Engineering Survey	en_US
dc.subject	Management Information Systems	en_US
dc.title	A Survey on Call Admission Control Schemes in LTE	en_US
dc.type	Article	en_US