Research Article
The Frequency-Time Pre-Allocation in Unlicensed Spectrum Based on the Games Learning
@INPROCEEDINGS{10.1109/CROWNCOM.2007.4549776, author={Kun Han and Jinlong Li and Ping Zhu and Xufa Wang}, title={The Frequency-Time Pre-Allocation in Unlicensed Spectrum Based on the Games Learning}, proceedings={2nd International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications}, publisher={IEEE}, proceedings_a={CROWNCOM}, year={2008}, month={6}, keywords={Bandwidth Computer networks Computer science Delay Frequency Laboratories Radio spectrum management Resource management Scheduling algorithm Wireless networks}, doi={10.1109/CROWNCOM.2007.4549776} }- Kun Han
Jinlong Li
Ping Zhu
Xufa Wang
Year: 2008
The Frequency-Time Pre-Allocation in Unlicensed Spectrum Based on the Games Learning
CROWNCOM
IEEE
DOI: 10.1109/CROWNCOM.2007.4549776
Abstract
In the wireless network of finite spectrum resource, some communication users probably do not allocate the spectrum so that their communication should be delayed. Thus it is necessary to arrange the communication time of the systems when we allocate the communication frequency. We construct a frequencytime spectrum model and propose a joint pre-allocation in a two-dimension space. Through the distributed games learning algorithm, each system could obtain its communication schedule, which makes the bandwidth utilization achieve a quite high level and arranges the global communication time as short as possible. The experiments show that our results have obvious superiorities in both bandwidth utilization and temporal performance relative to other allocation algorithms.
