摘要
利用国产设备组建了大气无线电噪声测量系统,拟定了天线噪声因子校正方法,在海口地区进行了大气无线电噪声实际测量,并对实测值和预测值作了分析比较。
Making use of instruments,produced in China an Atmospheric Radio Noise Measuring Sys- tem is built and a calibration method of antenna noise figure is designed.Atmospheric radio noise has been measured at Haikou and the test results are analyzed and compared with the predicting results.
出处
《电波科学学报》
EI
CSCD
1993年第2期78-83,共6页
Chinese Journal of Radio Science
关键词
大气
噪声
测量
无线电
海口地区
Antenna Noise Figure
Antenna Conversion Factor
Root—Mean—Square Noise Field Strength
