A design idea for a white-noise generator is realized and revised. Two low-noise amplifiers (LNAs) in cascade amplify the noise produced by a reverse-biased Zener diode operating in junction-breakdown ...

On the practical side, a white noise generator is easy to use, small enough for compact lab setups, portable for field measurements, and inexpensive. Quality signal generators with myriad settings are ...

The emulator replicates real-world fading, spatial channel conditions, MIMO and SISO channels, Additive White Gaussian Noise (AWGN) and much more, making it possible to isolate performance issues ...

The Boonton NGX1000 programmable noise generator is a high-performance, broadband additive white gaussian noise (AWGN) generator in an easy-to-use compact form factor. The streamlined user interface ...

It’s a tight fit, but it does fit. The Rumbler isn’t just a white noise generator. White noise has a flat spectrum, but the noise from the Rumbler is closer to Red or Brownian Noise.

Help your baby effortlessly drift into dreamland with LUMI Portable Pro. Chose from 26 calming sounds, from gentle white noise to comforting shushing, replicating mum’s voice, LUMI helps to drown out ...

The LUMI Portable Pro Max guarantees a peaceful and uninterrupted ... 26 Calming Sounds - Choose from a range of white noise, fan and natural sounds. From relaxing running water, calming crackling ...

Noise sources are also used for calibration references. There are several form factors for noise generators and sources. Portable or benchtop devices can be moved with relative easy for a variety of ...