A Cross-Layer Adaptive Wireless Resource Allocation Scheme

Author

Hou, Hua ; Zhou, Wuyang

Author_Institution

Dept. of Electron.&Eng. Inf. Sci., Univ. of Sci.&Technol. of China, Hefei

fYear

2005

fDate

15-17 Nov. 2005

Firstpage

1

Lastpage

5

Abstract

A new cross-layer adaptive resource allocation scheme for real-time services is proposed in this paper. Not only the characters such as the random service arrival, limited buffers and QoS requirements are considered at MAC layer, but also the time-varying wireless channel effect. By adaptive processing procedures, it can improve end-to-end system performance effectively. Simulation results show that the proposed algorithm can improve the system throughput, spectrum efficiency as well as user satisfying level

Keywords

access protocols; quality of service; radio networks; resource allocation; time-varying channels; wireless channels; MAC layer; QoS requirements; adaptive processing procedures; cross-layer adaptive wireless resource allocation scheme; end-to-end system performance; limited buffers; random service arrival; real-time services; spectrum efficiency; system throughput; time-varying wireless channel effect; user satisfying level; Forwarding Pointer; Location Management; Location Restoration;

fLanguage

English

Publisher

ieee

Conference_Titel

Mobile Technology, Applications and Systems, 2005 2nd International Conference on

Conference_Location

Guangzhou

Print_ISBN

981-05-4573-8

Type

conf

DOI

10.1109/MTAS.2005.207124

Filename

1656664