Abstract:This article studies a smart grid dynamic wide area network where a friendly jammer is proposed to enhance the secrecy of the network. In the network, the smart meter (SM) in each household communicates with the full-duplex meter data control unit (FD-MDCU) via a decode-and-forward data aggregation unit in the presence of an eavesdropper. To improve the security of the network, the FD-MDCU transmits jammer signal which interfere with the eavesdropper. It is assumed that all the household are not sending data a… Show more
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