naa a22 4500 510793223 CHVBK 20180411083327.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s11277-012-0700-9 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0700-9 D2F: A Routing Protocol for Distributed Data Fusion in Wireless Sensor Networks [Elektronische Daten] [Zongqing Lu, Su-Lim Tan, Jit Biswas] Data fusion can be distributed into network and executed on network nodes, to reduce data from redundant sensor nodes, to fuse the information from complementary sensor nodes and to get the complete view from cooperative nodes. Consequently only the inference of interest is sent to end user. This distributed data fusion can significantly reduce the data transmission cost and there is no need for a powerful centralized node to process the collected information. However, to achieve the advantages of distributed data fusion and better utilization of network resources, each fusion function needs to be performed at particular network node for minimizing energy cost of data fusion application, both data transmission cost and computation cost. In this paper, distributed data fusion routing (D2F) is proposed, which is designed for deploying distributed data fusion application in wireless sensor networks. D2F can find the optimal route path and fusion placements for a given data fusion tree, which obtains the optimal energy consumption for in-network data fusion. D2F can also handle different link failures and maintain the optimality of energy cost of data fusion by adapting to the dynamic change of network. Springer Science+Business Media, LLC., 2012 Wireless sensor networks nationallicence Distributed data fusion nationallicence Routing protocol nationallicence Fusion placement nationallicence Lu Zongqing School of Computer Engineering, Nanyang Technological University, Singapore, Singapore aut Tan Su-Lim School of Computer Engineering, Nanyang Technological University, Singapore, Singapore aut Biswas Jit Institute for Infocomm Research, Singapore, Singapore aut Wireless Personal Communications Springer US; http://www.springer-ny.com 70/1(2013-05-01), 391-410 0929-6212 70:1<391 2013 70 11277 https://doi.org/10.1007/s11277-012-0700-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0700-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lu Zongqing School of Computer Engineering, Nanyang Technological University, Singapore, Singapore aut NATIONALLICENCE 700 1- Tan Su-Lim School of Computer Engineering, Nanyang Technological University, Singapore, Singapore aut NATIONALLICENCE 700 1- Biswas Jit Institute for Infocomm Research, Singapore, Singapore aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 70/1(2013-05-01), 391-410 0929-6212 70:1<391 2013 70 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer