Title :
An Adaptive Resource Management Technique for a HSDPA Network
Author :
Yan, Xinzhi ; Khan, Jamil Y. ; Jones, Brendan
Author_Institution :
Newcastle Univ., Newcastle
Abstract :
This paper presents a bandwidth management technique, which adaptively allocates radio access network resources to optimize the QoS and performance of a high speed downlink packet access (HSDPA) network. The paper also examines the impact of Node-B buffer size on air interface performance. Both analytical and simulation results show that the proposed algorithm improves both the HSDPA air interface and the Iub link utilization by jointly optimizing the resource allocation processes.
Keywords :
3G mobile communication; code division multiple access; mobility management (mobile radio); radio access networks; radio links; resource allocation; HSDPA network; adaptive resource management technique; air interface performance; bandwidth management technique; high speed downlink packet access network; radio access network; resource allocation processes; Analytical models; Australia; Control systems; Delay; Downlink; Multiaccess communication; Quality of service; Radio access networks; Radio control; Resource management;
Conference_Titel :
Wireless and Optical Communications Networks, 2007. WOCN '07. IFIP International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-1005-3
Electronic_ISBN :
1-4244-1005-3
DOI :
10.1109/WOCN.2007.4284136
