THz RCS Measurement System

摘要：

　　This paper presents the scheme, the function and the technical specifications of 170-325GHz waveband RCS measurement system.And the steps to improve the performance of system, including multilevel amplification and frequency multiplication, low-order harmonic mixing are taken using external signal generator and intermediary frequency (IF) receiver.Considerable dynamic range and other characteristics are obtained with these approaches.At the end of this paper, the concrete implementation and experiment of lmm RCS measurement system is described, and the feasibility of the project studied in this paper is verified.

关键词： THz RCS measurement frequency multiplication harmonic mixer

作者: Liu Wei Wang Yahai Yan Zhen

作者单位: Science and Technology on Electronic Test & Measurement Laboratory Qingdao 266555,China

会议类型: 国际会议

会议名称: 2013 IEEE 11th International Conference on Electronic Measurement & Instruments(第十一届IEEE国际电子测量与仪器学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 759-762

在线出版日期: 2013-08-16（万方平台首次上网日期，不代表论文的发表时间）