Title :
A Design of Middleware Layer for QoS in Wireless Sensor Networks
Author :
Zhenhui Cui ; Linchuan Li ; Ting Yang ; Jing Pang
Author_Institution :
Key Lab. of Smart Grid of Minist. of Educ., Tianjin Univ., Tianjin, China
Abstract :
Based on the characteristics of the wireless sensor networks, a middleware layer for quality of service support was proposed. For kinds of user´s QoS requirements, tasks of network were scheduled by collecting and updating local information continuously, and the reliability of network was enhanced by redundancy. Results of simulation show that the middleware mechanism can not only meet the user QoS requirements, but also reduce the energy consumption of network.
Keywords :
middleware; quality of service; redundancy; telecommunication network reliability; wireless sensor networks; QoS; middleware layer mechanism; quality of service; redundancy; reliability; wireless sensor network; Delay; Delay effects; Energy consumption; Middleware; Monitoring; Quality of service; Wireless sensor networks; middleware; quality of service; redundancy; wireless sensor networks;
Conference_Titel :
Parallel and Distributed Systems (ICPADS), 2012 IEEE 18th International Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-4565-1
Electronic_ISBN :
1521-9097
DOI :
10.1109/ICPADS.2012.154
