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Efficient Query Dissemination Scheme for Wireless Heterogeneous Sensor Networks
- Authors
- Kim, Sungjun; Kim, Daehee; An, Sunshin
- Issue Date
- Mar-2018
- Publisher
- Oxford University Press
- Keywords
- wireless heterogeneous sensor networks; query dissemination; TDP; MPR
- Citation
- IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, v.E101A, no.3, pp 649 - 653
- Pages
- 5
- Journal Title
- IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
- Volume
- E101A
- Number
- 3
- Start Page
- 649
- End Page
- 653
- ISSN
- 0916-8508
1745-1337
- Abstract
- In this paper, we define a wireless sensor network with multiple types of sensors as a wireless heterogeneous sensor network (WHSN), and propose an efficient query dissemination scheme (EDT) in the WHSN. The EDT based on total dominant pruning can forward queries to only the nodes with data requested by the user, thereby reducing unnecessary packet transmission. We show that the EDT is suitable for the WHSN environment through a variety of simulations.
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Related Researcher
- Kim, DAE HEE
- College of Software Convergence (사물인터넷학과)