Abstract: Sketching designs has been shown to be a useful way of planning and considering alternative solutions. The use of lo-fidelity prototyping, especially paper-based sketching, can save time, ...

Abstract: This paper presents the design and realization of an ultra-wideband three-way Doherty power amplifier (DPA). A modified load modulation network (LMN) with very simple circuit structure is ...

Multi-record holder Muhammad takes on his latest martial arts challenge. All we know about the Remembrance Sunday ‘fake admiral’ after police make arrest Your Party plunged into fresh chaos as MP ...

A man was walking casually down the street, unaware that several stories above him a massive concrete slab was already starting to separate from the building façade. He paused for a moment, checked ...