Spectrum-Aware and Energy-Adaptive Reliable Transport for Internet of Sensing Things

被引:8
作者
Bicen, A. Ozan [1 ]
Ergul, Ozgur [2 ]
Akan, Ozgur B. [3 ,4 ]
机构
[1] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA
[2] Cankaya Univ, Dept Elect & Commun Engn, TR-06790 Ankara, Turkey
[3] Univ Cambridge, Dept Engn, Elect Engn Div, Cambridge CB2 1PZ, England
[4] Koc Univ, Dept Elect & Elect Engn, Next Generat & Wireless Commun Lab, TR-34450 Istanbul, Turkey
关键词
Cognitive radio sensor networks; distributed sensing; opportunistic spectrum access; transport layer; COGNITIVE RADIO NETWORKS; WIRELESS SENSOR NETWORKS; CROSS-LAYER DESIGN; TCP PERFORMANCE; ACTOR NETWORKS; PROTOCOL;
D O I
10.1109/TVT.2017.2771458
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
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.
引用
收藏
页码:2359 / 2366
页数:8
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