- cosecant-squared diagram
- диаграмма направленности антенны типа "косеканс-квадрат"
English-Russian electronics dictionary .
English-Russian electronics dictionary .
3D radar — provides for radar coverage on three dimensions unlike the more common 2D radar. While the normal 2D radar provides range and azimuth, the 3D radar provides elevation information with range and azimuth. Applications include weather forecasting,… … Wikipedia