雷达学报2018，Vol.7Issue(1)：147-152,6.DOI:10.12000/JR17099
基于微波倍频源太赫兹频段雷达散射截面测量
Terahertz Radar Cross Section Measurements Based on Millimeter-wave Converter
摘要
Abstract
The measurement system has been built with Stepped Frequency Continuous Wave (SFCW) signal for Radar Cross Section (RCS) measurements in free-space at 220~330 GHz. The system consists of vector network analyzer, Millimeter-Wave Converters and target support structure. The measurement techniques which are used in scattering measurements are verified by RCS measurement data. The system measurement accuracy is control within about ±3 dB at –23.6 dBsm.关键词
雷达散射截面(RCS)/太赫兹/散射Key words
Radar Cross Section (RCS)/Terahertz/Scattering分类
信息技术与安全科学引用本文复制引用
吴洋,白杨,殷红成,张良聪..基于微波倍频源太赫兹频段雷达散射截面测量[J].雷达学报,2018,7(1):147-152,6.基金项目
国家部委基金 Ministry Level Major Project （）
