1. The intensity of echoes tends to decrease with increasing distance from the radar. This is because: a) The radar beam broadens with distance, thus decreasing the proportion of the beam which is ...
In winter, avalanches pose the biggest danger in the mountains. Avalanche monitoring is therefore of critical importance to ...
That's why the radar may appear to show rain when rain isn't occurring. This is called virga. If the radar is close to the coast and the beam is broad enough, it may reflect off the sea and return ...
Abstract: The series-feed microstrip patch antenna used in automotive radar usually exhibits beam squint issues, which significantly reduce the radar’s perception capability. However, there is ...
Abstract: In this letter, a novel radar forward-looking imaging technique based on beam pattern modulation and beam scanning is presented. First, the chirp beam, which presents quadratic varying ...
Climavision's X-band radar installed in Pine Hill, Alabama Pine Hill, Alabama SW Alabama one of many rural, high-povert ...
The Ghatak UCAV unmanned stealth bomber, which is being developed by India's DRDO for the Indian Air Force (IAF), is a 13-ton ...
What's more, it does not emit radar beams that are reflected by an object and then deflected back to the receiver. Instead, it uses beams that are already present. Passive radar is not only cost ...
New radar level transmitters from KROHNE are designed to meet the demands of various industrial and municipal applications, ...