Spectrum-Aware and Energy-Adaptive Reliable Transport for Internet of Sensing Things
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Peer-reviewed
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Abstract
© 1967-2012 IEEE. Wireless sensors equipped with cognitive radio, i.e., cognitive radio sensor networks (CRSN), can access the spectrum in an opportunistic manner and coexist with licensed users to mitigate the crowded spectrum problem and provide ubiquitous remote event monitoring and tracking for cyber-physical systems. In this paper, a novel transport layer protocol for CRSN, spectrum-aware energy-adaptive reliable transport protocol is presented to enable energy-adaptive collaborative event sensing in spectrum-scarce cyber-physical systems. To the best of our knowledge, this is the first attempt to specifically devise a reliable event transport scheme for CRSN.
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Keywords
Cognitive radio sensor networks, distributed sensing, opportunistic spectrum access, transport layer
Journal Title
IEEE Transactions on Vehicular Technology
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Journal ISSN
0018-9545
1939-9359
1939-9359
Volume Title
67
Publisher
Institute of Electrical and Electronics Engineers (IEEE)