Optimal Resource Allocation in Energy Harvesting-Powered Body Sensor Networks

被引：0
|
作者：
Liu, Bin [1 ,2 ]
Yu, Sucheng [1 ,2 ]
Chen, Chang Wen [3 ]
机构：
[1] Chinese Acad Sci, Key Lab Electromagnet Space Informat, Beijing 100864, Peoples R China
[2] Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei, Anhui, Peoples R China
[3] SUNY Buffalo, Dept Comp Sci & Engn, Buffalo, NY 14260 USA
来源：
2015 2ND INTERNATIONAL SYMPOSIUM ON FUTURE INFORMATION AND COMMUNICATION TECHNOLOGIES FOR UBIQUITOUS HEALTHCARE (UBI-HEALTH TECH) | 2015年
关键词：
body sensor networks; pervasive health monitor; resource allocation; energy harvesting; quality of service (QoS);
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper considers Body Sensor Networks (BSNs) with energy harvesting and develops efficient resource allocation strategies for such networks. In order to provide a sustainable, high quality service as well as dealing with the heterogeneity problem of BSNs, an optimal transmission power and time slots allocation strategy is formulated and solved using Markov Decision Process (MDP) method. The long term system performance is also analyzed based on the energy harvesting model and packet arrival model. Simulation results demonstrate the effectiveness of the proposed strategy to provide sustainable, high -quality and high availability service.
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页数：5
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