Radio spectrum is pricey. Operators drop billions at auction to lock down licensed frequency bands, and every single ...

Abstract: Wireless power transfer is a promising technology for charging drones, although many drones impose strict requirements on the weight and size of the on-board equipment. This article proposes ...

Pulse measurement equipment is now easier to use than ever before, with many devices offering easy-to-align solutions and plug-and-play computer operation, reports Neil Savage. Ultrafast lasers, which ...

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The globus pallidus internus (GPi) is the target of choice for the treatment of primary generalized dystonia by deep brain stimulation. Challenging an assumption that large pulse widths (PWs) would be ...

Abstract: Switching loss significantly affects inverter efficiency, and conventional DPWM schemes often cause high losses and large inductor current ripple. To address this, a DPWM method based on ...