旁瓣 [
páng bàn]
[电子] sidelobe
minor lobe
side beam
- 结果表明,使用该方法设计的波束与常规方法相比,获得了更低的旁瓣级。
Simulation results show that the proposed method achieves a much lower side-lobe level than the conventional method. - 针对旁瓣电平、波束指向等指标分析了幅相误差对数字波束形成系统的影响。
This paper analyzes the effect of amplitude phase errors on sidelobe level and beam direction in digital beam forming system. - 本文介绍了一种超宽带随机噪声雷达的距离旁瓣抑制技术,它结合了切趾滤波与中值滤波来进行旁瓣抑制。
In this paper, a new technique for the range sidelobe suppression of UWB random noise radar, which combines median and apodization filtering, is proposed.