Sensing task handover for indoor clustered wireless sensor network

Pu, Chuan Chin * (2011) Sensing task handover for indoor clustered wireless sensor network. In: Symposium on Information & Computer Sciences (1st).


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This paper presents the proposal of implementing sensing task handover initiation control for wireless sensor network deployed in indoor environment. The structure of the wireless sensor network is based on indoor clustering so that sensor nodes are grouped in different clusters according to room partitions. For such a network, a simple and efficient multi-node handover initiation control method is proposed for the decision of handover initiation by comparing the combined received signal strengths and the number of effective nodes between two neighbouring clusters. Experiments were conducted to test the possibility and evaluate the performance of the proposed method. The results show that sensing task handover is possible to happen at accurate time while crossing boundary between two clusters by applying the proposed method.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: sensing task; handoff; handover; indoor environment; wireless sensor network
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Q Science > QA Mathematics > QA76 Computer software
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Sunway University > School of Engineering and Technology [formerly School of Science and Technology until 2020] > Dept. Computing and Information Systems
Depositing User: Administrator Admin
Date Deposited: 16 Oct 2012 09:19
Last Modified: 13 Mar 2019 02:18

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