This paper addresses the problem of target radial motion parameter estimation for pulse stepped-frequency (PSF) radar, which can generate a synthetic target range profile. A new estimation method ...

Multichannel ATI and multichannel DPCA-ATI are the algorithms for target radial velocity estimation. Both of them reduce the target radial velocity ambiguities, which arise with the long baseline ...

Astronomers have discovered thousands of exoplanets, some in the so-called habitable zone, Does that mean these planets could ...

In a groundbreaking discovery, astronomers have identified TOI-1846 b, a super-Earth exoplanet located 154 light-years away.

Astronomers have found a new exoplanet named TOI-1846 b. This planet is nearly twice the size of Earth. It may contain a lot ...

Earth" that is located about 154 light-years away and is nearly twice as big and four times as massive as our planet.