Efficient Security Algorithm for Power-Constrained IoT Devices

A Distributed Security Mechanism for Resource-Constrained IoT Devices

Internet of Things (IoT) devices have developed to comprise embedded systems and sensors with the ability to connect, collect, and transmit data over the Internet. Although solutions to secure IoT systems exist, Class-0 IoT devices with insufficient resources to support such solutions are considered a resourceconstrained in terms of secure communication. This paper provides a distributed securi...

Enhanced Genetic Algorithm Approach for Security Constrained Optimal Power Flow Including FACTS Devices

This paper presents a genetic algorithm based approach for solving security constrained optimal power flow problem (SCOPF) including FACTS devices. The optimal location of FACTS devices are identified using an index called overload index and the optimal values are obtained using an enhanced genetic algorithm. The optimal allocation by the proposed method optimizes the investment, taking into ac...

A FOUR-STEP GUIDE TO SECURITY ASSURANCE FOR IoT DEVICES

Test Programming for Power Constrained Devices

The conventional method of testing during wafer sort using an Automatic Test Equipment (ATE) is to provide fixed clock period to the circuit under test (CUT). This may lead to longer test times owing to large number of sequential elements in the design. Under such scenario, it is observed that the dynamic power dissipated during each test cycle varies based on the amount of signal transitions i...

Demo Abstract: RocketLogger - Mobile Power Logger for Prototyping IoT Devices

We demonstrate the RocketLogger, a mobile data logger designed for prototyping energy harvesting IoT devices. Novel IoT applications require new dataloggers with a highly increased dynamic range for current measurement to accommodate both ultra-low sleep currents of few nanoamperes as well as wireless communication currents in the range of hundreds of milliamperes. In parallel to ultra-low curr...