Abstract: Currently, the fifth generation (5G) new radio (NR) wireless system has been widely deployed due to its higher throughput, lower latency and massive machine communications abilities compared ...

A minimal "getting start" tutorial is available at https://pynufft.readthedocs.io/en/latest/index.html. This package reimplements the min-max interpolator (Fessler ...

The Bomem DA3 is a type of Fourier transform spectrometer used for measuring various spectral data and [Usagi Electric] has one. On his quest to understand it he runs down a number of rabbit holes, ...

Photoshop CC tutorial showing how to transform photos, especially portraits, into beautiful, romantic images and then add text to personalize them.

Photoshop CC 2014 tutorial showing how to transform a photo of someone into a ghostly apparition and add a spooky, ethereal name or word to the haunting portrait.

Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Add quick color and texture to the landscape while building long-lasting structure with these gorgeous bloomers. With their magnificent spring blooms, native flowering dogwoods are a staple of the ...