A reconfigurable planar inverted-F antenna using a switchable PIN-diode and a fine-tuning varactor is presented for mobile communication applications. Selection of operating modes is achieved by ...

The PIN diode is a promising device in the field of power electronics due to its lower reverse leakage current and lower capacitance. Power electronics industry searches suitable semiconductors as ...

World leaders are gathering today in the mountain-flanked pastures of Kananaskis, Alta. for this year’s G7 summit.