A5084286269- Caching and Content Delivery
- Smart Grid Security and Resilience
- Software-Defined Networks and 5G
- Smart Grid and Power Systems
- Network Security and Intrusion Detection
- Advanced Optical Network Technologies
- Cooperative Communication and Network Coding
- Electricity Theft Detection Techniques
- Power System Optimization and Stability
- Supply Chain Resilience and Risk Management
- Infrastructure Resilience and Vulnerability Analysis
Zhejiang Lab
2023-2024
In today's power transmission grids, Internet-of-Things networks employ long-haul optical wires for regular sensor data dissemination to a server. Ensuring resilience against link faults is paramount observe the grid states accurately via process known as state estimation (SE). The accuracy achieved by minimizing end-to-end failure rate in packet delivery (EEFR). Current approaches focus on hop-by-hop retransmission control with in-path caching. Notably, disruption-resilient transport...
The named-data networking (NDN) has shown its data delivery efficiency advantage for the smart grid communications. However, NDN, fast re-re-route using detours been rarely studied in minimizing link recovery time (LRT), which is critical ensuring accuracy of state estimation grid. In addition, existing approaches involved with plane are not designed NDN. this paper, we investigate a novel proactive re-route on joint paths mechanism NDN (FPRR-NDN) FPRR-NDN performs distributed control that...
In modern power transmission grids, the vulnerability of measurement and control (MC) process can be exploited to cause serious deviations in state estimation (SE), which disrupt grid operation stability. The security validation these systems requires a testbed reproduce MC process. this demo, we present novel electric with SE for studying grid. aims validate how cyber attacks affect by simulating simulation involves dynamics grid, as well single substation multiple substations. We...
The popularized named data network (NDN) needs a fast reroute (FRR) to improve resilience in dealing with the norm of link faults. existing disjoint arborescences and paths based approaches is restricted options, due limited number end-to-end routes available. Such restrictions can be weakened by exploiting subpaths (DSP) between two intermediate nodes primary path (PP), as what DSP together not only ends. In this paper, we propose novel NDN traffic-aware (TA-FRR) mechanism that exploits new...