With nothing more complex than a germanium point-contact diode and an oscilloscope, you can quickly, easily, and cheaply resolve microwave signals, as we are shown with a 2.4GHz wireless mouse.

The researchers have shown that the setup can amply the signal by a factor of up to 1,000. It could be used to receive data from spacecraft but also from microwave-emitting sources such as pulsars ...

This cutting-edge platform combines active and passive microwave signals to offer potentially accurate simulations of soil moisture and vegetation conditions. By incorporating advanced interaction ...

The unique capabilities offered by photonics for processing ultrawide-bandwidth, high-frequency microwave signals make it a promising alternative for wideband microwave signal processing.

A cavity magnon polariton system achieves 99.2% speech recognition accuracy using reservoir computing while consuming just ...

The signal itself came from a television. That's not the puzzling part. The puzzling part is that the Murchison Widefield Array that made the detection in the remote Australian desert back in 2013 is ...

Josephson microwave microscopy integrating Josephson junctions onto a nanoprobe enables spectroscopic imaging of near-field ...

He had done his PhD on using masers (microwave amplification by stimulated emission of radiation) to amplify and measure radio signals from the spaces between galaxies. He knew the Holmdel antenna ...

--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS) has expanded its radio frequency (RF) and microwave instrument portfolio with six new analog signal generators, two vector signal ...