NII, NTT, Inc. and NTT EAST, Inc. have successfully demonstrated the world's first automated optical transport layer control, ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Abstract: This study presents a millimeter-wave digital modulator based on spoof surface plasmon polaritons (SSPPs), pioneering the realization of dual-band dual-mode digital modulation in the ...

Abstract: This letter introduces a novel binary digital modulation scheme called oodn modulation, in which bit 1 is transmitted as a digital complex awgn, while bit 0 is represented by silence. Closed ...

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.

Interactive Digital Modulation Explorer is a web application for learning digital modulations: ASK, PSK, and FSK. Allows you to enter text, modulate it, add noise ...

Where digital and analog designs are overlapping, and why it’s becoming more difficult to ensure they work as expected over their lifetimes. Pujol: We need some abstraction because we cannot ...