If there’s anything more annoying to an amateur radio operator than noise, we’re not sure what it could be. We’re talking about radio frequency noise, of course, the random broadb… ...

In supernatural circles, white noise, electronic noise, or static is seen as a tool for communicating with the beyond. There ...

If there’s anything more annoying to an amateur radio operator than noise, we’re not sure what it could be. We’re talking about radio frequency noise, of course, the random broadband ...

The first channel, the underlay control channel, operates below the radio frequency noise floor — meaning its signal exists below background levels and is invisible to conventional receivers.

The Zacks Semiconductors - Radio Frequency Industry comprises companies that provide radio frequency solutions, front-end modules, low-noise amplifiers, diodes, multi-chip modules, optical ...

Fungi may not have ears, but their growth appears to be tuned to the noises of their surroundings. When a high-frequency ...

A systematic survey of RF noise around the Hat Creek Radio Observatory. Baseline RF Noise Survey open data sets will be made available to the NRDZ research community. Deployment of Google Spectrum ...

Technical challenges Testing high-frequency semiconductors, especially those operating at millimeter-wave frequencies, presents a set of unique technical challenges. As the industry pushes beyond 50 ...

There are low-cost ways to detect if your computer troubles are a result of interference.

SpaceX's new Starlink satellites are so radio noisy that they could blind radio astronomy observatories to the universe's most intriguing phenomena, scientists say.

Spectrum sharing between passive and active systems has not been well researched. Deployed methods of spectrum sharing require some means of detecting whether a radio frequency (RF) band is being ...