A mysterious radio signal from deep space appears to be repeating every 16 days.

Many repeating and non-repeating signals have been discovered by the CHIME telescope in Canada.

A receiving circuit, use, and method for receiving an encoded and modulated radio signal is provided. The circuit comprise a demodulator and a digital filter connected downstream of the demodulator for moving averaging. The filter has at least two FIFO registers and subtractors. Whereby for subtracting an output value of the FIFO register from an input value of the FIFO register a subtractor is connected to each FIFO register. Wherein the filter has a weighting unit, which is connected downstream of each FIFO register, and wherein the filter has an integrator, which is connected downstream of the subtractors for integration.

Weird blasts of radio waves from space called fast radio bursts have been baffling astronomers since they were discovered, but after finding one in our galaxy we may finally know what creates them

Strange blasts from space called fast radio bursts continue to puzzle astronomers with their odd behaviour, as they seem to come from a variety of galaxies

In our atmosphere, strange dense patches of charged air sometimes bounce radio waves around and disrupt radar – and now they have been spotted on Mars

We’ve spotted strange blasts of radio waves from space in a pattern that may be produced by a magnetised neutron star wobbling as it spins

Weird blasts of radio waves from space called fast radio bursts have been baffling astronomers since they were discovered, but after finding one in our galaxy we may finally know what creates them

Weird blasts of radio waves from space called fast radio bursts have been baffling astronomers since they were discovered, but after finding one in our galaxy we may finally know what creates them

The SGR 1935+2154, a dead star that is around 30,000 light-years away from earth, registered for the radio observatories around the world with a single and millisecond-long burst of incredibly bright radio waves.