uws

Study on Velocity-measuring Method of Moving-target by Time-domain Doppler in UWS Impulse Radar

UWS冲激雷达时域多普勒测速算法研究

In this paper, a measurement system of UWS electromagnetic pulse radiating field is developed, which consisted of TEM horn, coaxial transmitting line, wide band oscillograph and data processing software for the compensation of signal attenuation and aberration.

介绍了一套自行研制的高功率超宽谱电磁脉冲辐射场测量系统，该系统主要由TEM喇叭接收天线、同轴传输线、宽带示波器及微型计算机组成。

This paper introduced some influence factors ( IF) of urban water supply ( UWS) and lacking of water in the city, and the relationship between IF and UWS was initially reviewed.

分析了城市缺水及影响城市供水的诸多因素，探讨了供水影响因素与城市供水间的关系，提出了大气降尘污染因素引起的城市供水增加的污染率计算模型。