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SPC-MAC: A Short Preamble Cognitive MAC Protocol for Cognitive Radio Sensor Networks
Zheng M(郑萌)1,2; Du MY(都满毅)1,2,3; Chen, Lin4; Liang W(梁炜)1,2; Yu HB(于海斌)1,2
作者部门工业控制网络与系统研究室
会议名称IEEE Wireless Communications and Networking Conference (WCNC)
会议日期April 15-18, 2018
会议地点Barcelona, SPAIN
会议主办者IEEE, IEEE Commun Soc, Natl Instruments, Rohde & Schwarz, Huawei, InterDigital, NEC
会议录名称2018 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC)
出版者IEEE
出版地New York
2018
页码1-6
收录类别EI ; CPCI(ISTP)
EI收录号20182705393366
WOS记录号WOS:000435542401115
产权排序1
ISSN号1525-3511
ISBN号978-1-5386-1734-2
其他摘要

Cognitive radio has been widely recognized as a promising solution to reliable and time-efficient wireless sensor networks. However, cognitive capability requires an extra energy consumption in spectrum sensing and spectrum access, which imposes a rather challenging problem to low cost sensors. This paper proposes a short preamble cognitive medium access control (SPC-MAC) protocol which supports reliable and fast spectrum access while addressing the energy conservation problem in cognitive radio sensor networks (CRSNs). The novelty of SPC-MAC lies in the combination of short preamble sampling (for supporting low duty cycling in CRSNs) and the opportunistic forwarding (for reliable and fast transmission). Because of the self-organizing nature, SPC-MAC does not require a common control channel. Extensive simulations demonstrate the advantage of SPC-MAC over existing works in terms of energy consumption and throughput.

语种英语
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文献类型会议论文
条目标识符http://ir.sia.cn/handle/173321/22117
专题工业控制网络与系统研究室
通讯作者Liang W(梁炜)
作者单位1.Key Lab of Networked Control Systems and State Key Lab of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, 110016, China
2.Lab of Industrial Control Network and System, Shenyang Institute of Automation Chinese Academy of Sciences, Shenyang, 110016, China
3.University of Chinese Academy of Sciences, Beijing, 100049, China
4.Laboratoire de Recherche en Informatique, University of Paris-Sud XI, Orsay, 91405, France
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Zheng M,Du MY,Chen, Lin,et al. SPC-MAC: A Short Preamble Cognitive MAC Protocol for Cognitive Radio Sensor Networks[C]//IEEE, IEEE Commun Soc, Natl Instruments, Rohde & Schwarz, Huawei, InterDigital, NEC. New York:IEEE,2018:1-6.
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