The leakage of gases and chemical vapors is a common accident in laboratory processes
that requires a rapid response to avoid harmful effects if humans and instruments are …

This paper presents a unique antenna that is designed to be efficient, with improved gain
and partial flexibility, for use in wearable biomedical telemetry applications. The antenna …

Rectifying circuits are key components in wireless energy harvesting (WEH) systems. In this
study, we propose a new circuit configuration that features simultaneous high-efficiency …