This reflected signal is then received by the radar during its listening period. Computers analyze the strength of the returned radar waves, time it took to travel to the object and back ...

Radar worked by sending out a radio wave and analyzing the reflected wave after it bounced off any objects in the air. The rectifier's job was to translate the reflected signal into the direct ...

has developed a new radar signal–processing technology that can dramatically enhance the resolution of existing low-resolution radars. This technology enables precise object recognition using ...

Researchers say the effect on detector screens would be similar to an object the size of a sports stadium materialising out ...

"The radar signal indicated the crossing of ... by the Black Sea received Ro-Alert warnings about the possibility of objects ...

Conceptually, radar is pretty simple ... but limits how close you can see and also the system’s ability to resolve objects that are close to each other. Pulse compression uses a long ...

Then, the signal bounces off underwater vessels ... Then, the signals travel back to the radar, enabling it to calculate an object’s location, movement, size, and speed. READ: How Amazon might ...

Whether microwaves reflect or penetrate an object ... So NISAR's two radar signals will react differently to some features on Earth's surface. By taking advantage of what each signal is or isn ...