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In this paper, we investigate malicious detection and avoidance of black hole attack for smart meter network. In terms of routing protocol, the reactive routing protocol Ad hoc On-Demand Distance Vector (AODV) is commonly adopted for smart meter network and is considered in our paper. However, the default AODV is vulnerable to black hole attacks. To detect and avoid black hole attacks, we propose...
A smart meter Neighborhood Area Network (NAN) is a significant component for smart grid. The delay- sensitive communication in NAN, such as the interaction of power system control signal, usually requires the maximum allowed delay in the order of a few milliseconds. Therefore, it is crucial to investigate how to shorten the latency and guarantee real-time communications. Since the location of Data...
The WirelessHART protocol was designed from scratch specifically for industrial applications, allowing secure, reliable, and real time communications in harsh environments. Its centralized management produces all the communication scheduling and routing, which in turns allows low power and low cost field devices, adequate for slow and static networks. This is typically the case of process control...
The growing size of Multi-Processor Systems-on-Chip (MP-SoC) calls for Networks-on-Chip (NoC) which scale with the increasing number of modules attached to them. Though current, 2D-mesh based NoCs scale linearly with the number of modules attached to them, their performance in terms of achievable throughput under typical traffic scenarios degrades. Clustered, hierarchical 2D-mesh NoCs may provide...
Multi-processor system-on-chips (MPSoC) with network-on-chip based interconnection systems have emerged as the promising solution to computation intensive signal processing applications. But the mapping of applications onto the MPSoC and the allocation of computation and communication resources for applications, jobs and tasks is still a challenge. In this paper we describe the concept of a global...
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