caa a22 4500 445296828 CHVBK 20180317142544.0 cr unu---uuuuu 170323e20100801xx s 000 0 eng 10.1007/s12243-010-0163-5 doi (NATIONALLICENCE)springer-10.1007/s12243-010-0163-5 Fair data collection in wireless sensor networks: analysis and protocol [Elektronische Daten] [Md. Hamid, Muhammad Alam, Md. Islam, Choong Hong, Sungwon Lee] In general, wireless sensor networks (WSNs) consist of many sensors which transmit data to a central node, called the sink, possibly over multiple hops. This many-to-one data routing paradigm leads to nonuniform traffic distribution for the different sensors (e.g., nodes closer to the sink transfer more traffic than those farther away). In this paper, we perform an analysis of the fairness issue by presenting a tree-based WSN and derive the throughput, delay, and energy distribution for each sensor under the fairness constraint. Based on the analysis, we design our fair data collection protocol in which each node decides its media access and packet forwarding strategies in a distributed manner. Finally, we demonstrate the effectiveness of our solution through simulations. The results for the proposed protocol show the accuracy of the analysis and show that the protocol ensures the fair delivery of packets and reduces end-to-end delay. Based on the analysis, we also quantitatively determine the energy required for each of the nodes and show that a nonuniform energy distribution can maximize the network lifetime for the WSN scenario under study. Institut Télécom and Springer-Verlag, 2010 Wireless sensor networks nationallicence Fair data collection nationallicence Source-to-sink delay nationallicence Network energy distribution nationallicence Analysis and protocol design nationallicence Hamid Md Department of Information and Communications Engineering, Hankuk University of Foreign Studies, 89 Wangsan-ri, Mohyeon-myon, Cheon-gu, 449-791, Yongin-si, Kyongki-do, South Korea aut Alam Muhammad Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut Islam Md Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut Hong Choong Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut Lee Sungwon Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut annals of telecommunications - annales des télécommunications Springer-Verlag 65/7-8(2010-08-01), 433-446 0003-4347 65:7-8<433 2010 65 12243 https://doi.org/10.1007/s12243-010-0163-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12243-010-0163-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hamid Md Department of Information and Communications Engineering, Hankuk University of Foreign Studies, 89 Wangsan-ri, Mohyeon-myon, Cheon-gu, 449-791, Yongin-si, Kyongki-do, South Korea aut NATIONALLICENCE 700 1- Alam Muhammad Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut NATIONALLICENCE 700 1- Islam Md Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut NATIONALLICENCE 700 1- Hong Choong Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut NATIONALLICENCE 700 1- Lee Sungwon Department of Computer Engineering, School of Electronics and Information, Kyung Hee University, 1 Seocheon, Giheung, 446-701, Yongin, Gyeonggi, South Korea aut NATIONALLICENCE 773 0- annals of telecommunications - annales des télécommunications Springer-Verlag 65/7-8(2010-08-01), 433-446 0003-4347 65:7-8<433 2010 65 12243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer