Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The Commodore 64 may remain the best selling computer of all time, but it has one major flaw. It doesn’t have HDMI! That makes it a total pain to use with modern displays. Thankfully, [Side Projects ...

Ever wanted that gritty Batfleck voice from Batman v Superman? 🦇 Here's a full step-by-step guide on how to build and set up your own Batfleck-style voice modulator! Whether it’s for cosplay, fan ...

There was an error while loading. Please reload this page. Abstract: In this tutorial we will introduce software defined radios (SDR) and explore the application of ...

Abstract: This article presents a photonic circuit that achieves direct carrier QPSK modulation of an RF signal from an opto-electronic oscillator (OEO) suitable for satellite data transmitter. The ...