An Energy-efficient SDN based Sleep Scheduling Algorithm for WSNs
An Energy-efficient SDN based Sleep Scheduling Algorithm for WSNs
复制标题
一种基于 SDN 的节能 WSN 睡眠调度算法
DOI:
10.1016/j.jnca.2015.05.002
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Lei Shu
中科院分区:
文献类型:
--
作者:
Yanwen Wang;Hainan Chen;Xiaoling Wu;Lei Shu
Energy efficiency in Wireless Sensor Networks (WSNs) has always been a hot issue and has been studied for many years. Sleep Scheduling (SS) mechanism is an efficient method to manage energy of each node and is capable to prolong the lifetime of the entire network. In this paper a Software-defined Network (SDN) based Sleep Scheduling algorithm SDN-ECCKN is proposed to manage the energy of the network. EC-CKN is adopted as the fundamental algorithm when implementing our algorithm. In the proposed SDN-ECCKN algorithm, every computation is completed in the controller rather than the sensors themselves and there is no broadcasting between each two nodes, which are the main features of the traditional EC-CKN technique. The results of our SDN-ECCKN show its advantages in energy management, such as network lifetime, the number of live nodes and the number of solo nodes in the network.
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影响因子:
2.2
作者:
Luís M. L. Oliveira;J. Rodrigues;Andre G. F. Elias;Guangjie Han
通讯作者:
Luís M. L. Oliveira;J. Rodrigues;Andre G. F. Elias;Guangjie Han
DOI:
10.1016/j.jnca.2012.05.006
发表时间:
2013
期刊:
J. Netw. Comput. Appl.
影响因子:
--
作者:
F. Al-turjman;H. Hassanein;M. Ibnkahla
通讯作者:
F. Al-turjman;H. Hassanein;M. Ibnkahla
影响因子:
2.1
作者:
Rodrigues, Joel J. P. C.;Neves, Paulo A. C. S.
通讯作者:
Neves, Paulo A. C. S.
DOI:
10.1109/icc.2012.6363680
发表时间:
2012-06
期刊:
2012 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Chunsheng Zhu;L. Yang;Lei Shu;T. Duong;S. Nishio
通讯作者:
Chunsheng Zhu;L. Yang;Lei Shu;T. Duong;S. Nishio
影响因子:
3.8
作者:
周长兵;赵登;Xiaoling Xu;杜楚;Huilin Sun
通讯作者:
Huilin Sun