Price and customer satisfaction based access control scheme

被引：0
作者：
Zhang, Dengyin [1 ]
Wang, Xuemei [1 ]
Li, Dacheng [1 ]
机构：
[1] Key Lab. of Broadband Wireless Communication and Sensor Network Technology, Nanjing University of Posts and Telecommunications
来源：
Journal of Computational Information Systems | 2014年 / 10卷 / 05期
关键词：
Access control; Access probability; Customer satisfaction; Price;
D O I：
10.12733/jcis9102
中图分类号：
学科分类号：
摘要：
To solve the fairness problem in user access of mobile communication systems, we proposed an access control scheme based on price and customer satisfaction (PSAC) in this paper. In the scheme, we borrow Cobb-Douglas ordinal utility model to designate a price function which changes with the current system load and service transmission rate, and evaluate customer satisfaction according to waiting time and allocated bandwidth. The system accepts requests in the descending order of these requests' access probability, the calculation of which depends on price and customer satisfaction. Simulation results show that the PSAC algorithm we proposed can achieve high resource utilization, enhance the overall revenue, and ensure the fairness of the user access. © 2014 Binary Information Press.
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页码：1893 / 1902
页数：9
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