k-Wave is an open source MATLAB toolbox designed for the time-domain simulation of propagating acoustic waves in 1D, 2D, or 3D [1]. The toolbox has a wide range of functionality, but at its heart is ...
Surface acoustic wave (SAW) filters already fill our mobile devices, but a new breakthrough finds a way to make them smaller, potentially leading to even more compact devices.
When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording ...
Weighing only 708g and just 16mm/0.63-inch thin, NOOMDOT N1 is touted as the world’s slimmest portable AC power bank.
Erayak Power Solution (RAYA) stock slides despite surge in demand for generators due to inventory constraints and technical ...
Abstract: In airborne transient electromagnetic (ATEM) detection, the half-sine wave transmitter is widely used in wide-range stratigraphic region detection by virtue of its low topological complexity ...
Abstract: In this article, the Cramér–Rao lower bounds (CRLBs) for unbiased estimators of sampled real-valued sine-wave parameters are analyzed. Sine-wave frequency is assumed either known or unknown, ...