IEEE

Low-complex Fast-acquisition Algorithm and Analysis for Broadband LEO DSSS System

Abstract: In recent years, the applications of broadband direct sequence spread spectrum (DSSS) communications based on low earth orbit (LEO) satellites have become increasingly widespread. The high ...
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Photoshop tutorial: Transform signatures into fun, stunning spirographs

Photoshop cc tutorial showing how to create stunning Spirographs from signatures & typed words. In addition are the steps to record the Action that will automatically create Spirographs. Watch my next ...
IEEE

A Hardware-Efficient 1200-point FFT Architecture that Combines the Prime Factor and Cooley-Tukey Algorithms

Abstract: In this paper, we present a hardware-efficient 1200-point single-path delay feedback (SDF) fast Fourier transform (FFT) architecture. Contrary to previous FFT architectures for ...
Hosted on MSN

Photoshop tutorial: How to transform a photo into a sidewalk portrait

Photoshop tutorial showing how to transform a photo of someone or something into a portrait painted on a rough surface like cobblestones. Tutorial showing how to download & install brushes and other ...