These include the resolution, ambiguity and accuracy [ ] of the measurements made by the radar. The resolution of a radar system is a measure of its ability to separate closely spaced targets in range ...

Conceptually, radar is pretty simple: send out a radio wave and time how long it takes to get back via an echo. However, in practice, there are a number of trade-offs to consider. For example ...

After “some” RF design courses, he decided that he had learned enough to build his own frequency-modulated continuous wave radar system. From the level of detail on this project, we’d say ...

Hydrogen, an ultra-wideband radar SoC from Aria Sensing, delivers 3D MIMO beamforming with programmable bandwidth up to 1.8 ...

1940s radar relied on a semiconductor crystal, or "rectifier." Radar worked by sending out a radio wave and analyzing the reflected wave after it bounced off any objects in the air. The rectifier ...

What Is RADAR? Radio Detection and Ranging is a system or device that uses electromagnetic radio waves to determine the range, velocity, and angle of the objects in the surrounding area. This system ...

The waveform design is one of the critical aspects in radar performance optimisation. Traditionally chirped waveforms are applied in radar, designed for signal-to-noise ratio optimisation when ...

The main challenges addressed during the design stage were: Guided wave radar (GWR) or time domain reflectometry is a two-wire microwave level instrument that transmits a radar signal down a metallic ...