Aeroelastic Design-Space Exploration for Gust-Energy Harvesting

Design Space Exploration for Energy-Efficient Secure Sensor Network

We consider two of the most important design issues for distributed sensor networks in the battlefield: security for communication in such hostile terrain; and energy efficiency because of battery’s limited capacity and the impracticality of recharging. Communication security is normally provided by encryption, i.e., data are encrypted before transmission and will be decrypted first on receptio...

A Power Aware Cache and Register File Design Space Exploration

A New Energy Harvesting Design Concept: Multimodal Energy Harvesting Skin

This paper proposes an advanced design concept for a piezoelectric energy harvesting (EH) device, multimodal EH skin structure, a thin and compact harvester which can generate power from multimodal vibration. Multimodal EH skin is an extended study of our previous works, EH skin, which is a new conceptual design for piezoelectric energy harvester by combining a vibrating skin structure and an a...

Energy Harvesting Systems Design for Railroad Safety

Accelerating Design Space Exploration∗

The size of search spaces in embedded system design is one of the most critical problems during design space exploration. Pareto-Front Arithmetics (PFA) has shown to be useful to overcome this problem by decomposing a hierarchical search space and just exploring each part of the system separately. Later, the exploration results are combined at higher levels of the hierarchy. In order to decreas...