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      Terahertz Radar Cross Section Measurements Based on Millimeter-wave Converter

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          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.

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          Author and article information

          Journal
          Journal of Radars
          Chinese Academy of Sciences
          01 February 2018
          : 7
          : 1
          : 147-152
          Affiliations
          [1 ] ①(Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China)
          [2 ] ①(Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China) ②(Information Engineering School, Communication University of China, Beijing 100024, China)
          Article
          ffad988ad6144971949ceb432b260d1b
          10.12000/JR17099

          This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

          Categories
          Technology (General)
          T1-995

          Remote sensing, Electrical engineering

          Scattering, Radar Cross Section (RCS), Terahertz

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