DocumentCode :
2695691
Title :
A novel load balancing scheme for QoS provisionings over heterogeneous wireless networks
Author :
Chen, Luwei ; Wang, Ping ; Song, Mei ; Man, Yi ; Liu, Jianming
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear :
2011
fDate :
26-28 Oct. 2011
Firstpage :
15
Lastpage :
18
Abstract :
Load balance is a key technology in future heterogeneous wireless networks due to its merits like improving resource utilization, enlarging system capacity and providing QoS for users. This paper presents a load balancing scheme which is composed of QoS-based and load-related admission control and dynamic vertical handover. The scheme can provide better QoS and jointly optimize resource utilization. Simulation results show that the proposed scheme can provide better performance in packet loss rate and load balance than the traditional scheme which a user is admitted to the network with the least connections.
Keywords :
mobility management (mobile radio); quality of service; radio networks; telecommunication control; QoS provisioning; dynamic vertical handover; heterogeneous wireless network; load balancing scheme; load-related admission control; packet loss rate; resource utilization; 3G mobile communication; Bandwidth; Delay; Educational institutions; Media; Wireless LAN; Wireless communication; QoS provisionings; admission control algorithm; heterogeneous wireless networks; load balance; vertical handover;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Pervasive Computing and Applications (ICPCA), 2011 6th International Conference on
Conference_Location :
Port Elizabeth
Print_ISBN :
978-1-4577-0209-9
Type :
conf
DOI :
10.1109/ICPCA.2011.6106471
Filename :
6106471
Link To Document :
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