Title :
Data aggregation used for congestion control in WSN based on similar degree reduction
Author :
Liang, Ying ; Li, Taoshen
Author_Institution :
Dept. of Comput., Electron. & Inf., Guangxi Univ., Nanning, China
Abstract :
A data aggregation preprocessing algorithm for congestion control in wireless sensor networks is proposed in this paper. The algorithm decrease the repeating packet of nodes by reducing data of multiple group sensing data which belongs to a aggregation cycle with similar coefficient, thus can ease congestion of the networks. The experimental results show that this algorithm can reduce communication traffic load of network effectively, and data after similar aggregation processing and truth value can maintain higher coincidence degree.
Keywords :
telecommunication congestion control; telecommunication traffic; wireless sensor networks; WSN; communication traffic load; congestion control; data aggregation; similar degree reduction; wireless sensor networks; Ad hoc networks; Computers; IEEE Press; Presses; Sensor systems; Wireless communication; Wireless sensor networks; congestion control; data aggregation; similar coefficient; similar degree reduction; wireless sensor networks;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768336
