A Coalition Formation Framework for Transmission Scheme Selection in Wireless Sensor Networks
A Coalition Formation Framework for Transmission Scheme Selection in Wireless Sensor Networks
复制标题
无线传感器网络传输方案选择的联盟形成框架
DOI：
10.1109/tvt.2011.2153219
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发表时间：
2011-05
影响因子：
6.8
通讯作者：
Wang, Jinlong
中科院分区：
文献类型：
--
作者：
Wu, Dan;Cai, Yueming;Wang, Jinlong
设计无线传感器网络的一个重要问题是我们如何提高能源效率。众所周知，对于同样的服务质量（QoS）要求，合作的多输入 - 型号输出（MIMO）方案需要更少的传输ENE
One important issue of designing wireless sensor networks is how we can improve the energy efficiency. As we know, for the same quality-of-service (QoS) requirement, a cooperative multiple-input-multiple-output (MIMO) scheme requires less transmission energy than a noncooperative single-input-single-output (SISO) scheme. However, the advantage of the cooperative MIMO scheme over the noncooperative SISO scheme does not always exist once the cost in terms of the additional overhead has been considered. In this paper, we focus on how we can select a proper transmission scheme, with the goal of improving the energy efficiency, e.g., prolonging the network lifetime. In particular, we model the transmission scheme selection problem as a non-transferable coalition formation game, with the characteristic function based on the network lifetime. Then, a simple algorithm based on a merge-and-split rule and the Pareto order is proposed to form coalition groups among individual sensor nodes. The resulting coalitional structure is characterized through novel stability notions and shows which transmission scheme is employed and which cluster nodes are chosen to collaborate with the cluster head. Extensive simulation results are provided to demonstrate the effectiveness of our proposed game model and algorithm.
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影响因子：
6.8
作者：
Gao, Qiang;Zuo, Yi;Peng, Xiao-Hong
通讯作者：
Peng, Xiao-Hong
DOI：
10.1109/icc.2009.5198729
发表时间：
2009-06
期刊：
2009 IEEE International Conference on Communications
影响因子：
--
作者：
Chin-Liang Wang;Yan Huang;Yu-Chih Huang
通讯作者：
Chin-Liang Wang;Yan Huang;Yu-Chih Huang
影响因子：
16.4
作者：
A. D. Coso;U. Spagnolini;C. Ibars
通讯作者：
A. D. Coso;U. Spagnolini;C. Ibars
DOI：
10.1109/icc.2008.826
发表时间：
2008-05
期刊：
2008 IEEE International Conference on Communications
影响因子：
--
作者：
L. Pillutla;V. Krishnamurthy
通讯作者：
L. Pillutla;V. Krishnamurthy
影响因子：
6.8
作者：
Yuan, Yong;He, Zhihai;Chen, Min
通讯作者：
Chen, Min