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DARC: Distance adaptive robust communication scheme for IEEE 802.15.4-based wireless sensor networks

Title
DARC: Distance adaptive robust communication scheme for IEEE 802.15.4-based wireless sensor networks
Authors
Kim, Y.-D.[Kim, Young-Duk]Kang, W.-S.[Kang, Won-Seok]Kim, D.[ Kim, Ddongkyun]
DGIST Authors
Kim, Y.-D.[Kim, Young-Duk]; Kang, W.-S.[Kang, Won-Seok]
Issue Date
2012
Citation
2012 ACM Research in Applied Computation Symposium, RACS 2012, 249-250
Type
Conference
Article Type
Conference Paper
Abstract
In this paper, we propose a distance-adaptive robust communication scheme which is based on existing IEEE 802.15.4 protocol without additional control frame overhead. The key mechanism of the proposed scheme provides the dynamic tuning of the BE value and frame retransmission opportunities according to the hop distance to the sink node. We also propose a new robust route maintenance scheme for avoiding and mitigating congested nodes during communication sessions. Copyright 2012 ACM.
URI
http://hdl.handle.net/20.500.11750/3864
DOI
10.1145/2401603.2401657
Publisher
Association for Computing Machinery
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology2. Conference Papers
Convergence Research Center for Wellness2. Conference Papers


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