Therefore, phased array weather radar is to form a wider transmitted lobe and receive backward radar signal using multiple narrower beams in order to save radar scanning time.
为了缩短雷达的探测周期，相控阵天气雷达必须采用宽波束发射，多波束接收。
2
This paper investigates the effects of intermodulation(IM) beams produced by the nonlinear behavior of solid-state power amplifiers(SSPA) on the DBF transmiting multiple-beam array.
研究了DBF发射多波束阵列中固态功率放大器（SSPA）非线性引起的互调波束的影响。
3
Thiel says generating multiple light beams with a microlens array could make the process even faster.