Cognitive machine-to-machine communications: visions and potentials for the smart grid
DOI码：10.1109/MNET.2012.6201210
发表刊物：IEEE Network
摘要：Based upon cognitive radio technology, we propose a new Machine-to-Machine (M2M) communications paradigm, namely Cognitive M2M (CM2M) communication. We first motivate the use of cognitive radio technology in M2M communications from different point of views, including technical, applications, industry support, and standardization perspectives. Then, our CM2M network architecture and cognitive machine model are presented and the CM2M systems coexistence in TV white spaces is discussed. After that, a CM2M communications architecture for the smart grid is presented, for which we also propose an energy-efficiency driven spectrum discovery scheme. Numerical results demonstrate significant energy saving and the reliability in supporting data transmissions in the smart grid.
第一作者：Y. Zhang, R. Yu, M. Nekovee, Y. Liu, S. Xie, S. Gjessing
论文类型：期刊论文
卷号：26
期号：3
ISSN号：1558-156X
是否译文：否
发表时间：2012-05-17