An Adaptive Resource Management Technique for a HSDPA Network

Author

Yan, Xinzhi ; Khan, Jamil Y. ; Jones, Brendan

Author_Institution

Newcastle Univ., Newcastle

fYear

2007

fDate

2-4 July 2007

Firstpage

1

Lastpage

5

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 I_ub 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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/WOCN.2007.4284136

Filename

4284136