Information-quality aware routing in event-driven sensor networks

• Main Authors: TAN, Hwee Xian, CHAN, Mun-Choon, XIAO, Wendong, KONG, Peng-Yong, THAM, Chen-Khong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2010
• Subjects: Wireless sensor networks; Sensor phenomena and characterization; Sensor fusion; Telecommunication traffic; Tree graphs; Routing protocols; Computer networks; Network topology; Peer to peer computing; Monitoring; Computer Sciences; Databases and Information Systems; Theory and Algorithms
• Online Access: https://ink.library.smu.edu.sg/sis_research/4309; https://ink.library.smu.edu.sg/context/sis_research/article/5312/viewcontent/iqaware_2010_av.pdf
• Institution: Singapore Management University

Upon the occurrence of a phenomenon of interest in a wireless sensor network, multiple sensors may be activated, leading to data implosion and redundancy. Data aggregation and/or fusion techniques exploit spatio-temporal correlation among sensory data to reduce traffic load and mitigate congestion....