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 ...

Abstract: This paper characterizes the effect of RF over Fiber Optic (RFoF) Channel for long distance transmission of QPSK modulated RF signal at L Band. QPSK ...

SAR-RF is an edge-ML stack for real-time RF signal classification designed for Search-and-Rescue (SAR) scenarios and future UAV/drone deployment. It ingests complex IQ samples from an SDR, classifies ...

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 ...

Antonia Haynes is a Game Rant writer who resides in a small seaside town in England where she has lived her whole life. Beginning her video game writing career in 2014, and having an avid love of ...

RFmondial has introduced a broadcast DAB modulator/exciter LV5e module and exhibited it at IBC. The company said the module is designed for enabling transmitter manufacturers to enter the DAB ...