Dr. Yi Deng
I am a Research Scientist with Electrical and Computer Engineering Department at Virginia Polytechnic Institute and State University (Virginia Tech). I received both my Ph.D. and B.S. degree from Beijing Institute of Technology, Beijing, China in 2010 and 2005 respectively.
RECENT NEWS
03/2016: We have one paper accepted by IEEE Transactions on Smart Grid
06/2015: We have two papers accepted by 2015 IET International Radar Conference.
03/2015: We will present our research "VSCADA: An Integrated Heterogeneous Testbed for Power System Utility Security Modeling and Simulation" in Tenth Carnegie Mellon Conference on the Electricity Industry.
02/2015: We have one paper accepted by 2015 IEEE Workshop on Modeling and Simulation of Cyber-Physical Energy Systems.
01/2015: We have one paper accepted by 2015 IEEE International Radar Conference.
01/2015: We have one paper accepted by 2015 PES General Meeting.
MY LATEST RESEARCH
We built a Virtual SCADA Software Infrastructure (VSSI) and analyzing tools with configurable software-defined emulated sensors, actuators and/or Programmable Logic Controllers (PLCs), network emulators for communication simulation, and SCADA system with data analytics, cyber security assessment, and vulnerability investigation.
In this project, a matrix representation of the quantization error propagation model of radix-22 Decimation-In-Frequency (DIF) FFT algorithm is thoroughly investigated. Our method can automatically generate a group of optimal wordlength configurations according to a group of constraints: input wordlength, output SQNR and FFT length.
