The regenerative radio is long-ago superseded in commercial receivers, but it remains a common project for electronics or ...

Radio frequency (RF) and microwave power measurements are widely used to support applications across space, defense, and ...

In digital audio, this measurement describes the number of data chunks used per second to represent an analog sound in digital form. These data chunks are known as the sampling rate or sampling ...

In essence, all you need to communicate via radio are a transmitter and a receiver, and both are devices that enthusiasts can ...

Nima Suchak: "After winter, must come spring" Nima Suchak joins Good Morning Sunday for today's Pause for Thought.

OpenDPD is an end-to-end learning framework built in PyTorch for power amplifier (PA) modeling and digital pre-distortion (DPD). You are cordially invited to contribute to this project by providing ...

This could be done by using unencrypted radio frequencies for all nonsensitive information, thus allowing it to be picked up by radio scanning equipment; by streaming radio communication online; or by ...

Now part of the University of Alaska, HAARP transmits extremely high-frequency radio waves into the highest level of the atmosphere to study, among other things, how the atmosphere affects civilian ...

These operate in the same unlicensed 2.4 GHz ISM (Industrial, Scientific and Medical) radio band as does Bluetooth. To improve performance in these environments, a technique known as Adaptive ...

Tesla's "We, Robot" event last week failed to impress investors, with shares of the EV maker dropping precipitously on Friday morning. The company put on a glitzy show on a Hollywood movie studio ...