摘要
雨衰对各种波段雷达的影响在理论上已经探讨很多年,但由于其特殊性和复杂性,目前仍无全面有效的抗衰减策略。在天气雷达实际使用中,波长越短的雷达受雨衰影响越大。本文将通过两个实例对比图,从中看出强降水对X波段天气雷达探测能力带来的影响,供使用该类型天气雷达的用户参考。
The influence of rain attenuation on all bands of radar has been discussing in theory for many years, however, since its peculiarity and complexity, we still have no all-round and effective strategy on attenuation resistance. In practical utilization of weather radar, the shorter wave length radars tend to be more easily affected by rain attenuation. This thesis finds out the influence of X band weather radar detecting capability brought by heavy precipitation from two comparison figures in practical cases, offering reference for weather radar users of this model.
作者
王军
吴雷
Wang Jun, Wu Lei(Anhui Sun Create Electronics Co., Ltd., Hefei 23008)
出处
《电子世界》
2018年第6期5-7,共3页
Electronics World
关键词
雨衰
天气雷达
探测能力
Rain Attenuation, Weather Radar, Detecting Capability.
