Title :
Queuing Theory Based Handover Resource Self-Management in LTE Networks
Author :
Yueyun Chen ; Shengsong Yang ; Haitao Xu ; Peipei Xue ; Xianwei Zhou
Author_Institution :
Dept. of Commun. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
In this paper, 2-Dimension (2-D) queuing models are constructed to satisfy multiple service requirements of users in LTE network system. Then a self-configuring and self-optimizing model, which can be also called self-managing model, 2-D Model II, is created to make some improvement of 2-D Model I, and also to decrease the call block rate and improve QoS for users, especially for handover users. Simulation results show that the call block rate of handover is decreased.
Keywords :
Long Term Evolution; mobility management (mobile radio); quality of service; queueing theory; 2-dimension queuing model; 2D Model II; 2D queuing model; LTE network system; QoS improvement; handover call block rate; handover users; multiple-service user requirements; queuing theory-based handover resource self-management; self-configuring self-optimizing model; self-managing model; Analytical models; Computational modeling; Handover; Quality of service; Queueing analysis; Resource management;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing (WiCOM), 2012 8th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-684-2
DOI :
10.1109/WiCOM.2012.6478630
