Title :
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
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;
Conference_Titel :
Mobile Technology, Applications and Systems, 2005 2nd International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
981-05-4573-8
DOI :
10.1109/MTAS.2005.207124
