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RCS of large calibration objects with different surface characteristics in 0.31 THz
Author(s) -
Liu Chi,
Wang Xuetian,
Kou Yuxin
Publication year - 2015
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.29382
Subject(s) - terahertz radiation , calibration , microwave , radar cross section , radar , remote sensing , surface (topology) , optics , spheres , physics , materials science , engineering , aerospace engineering , telecommunications , geology , mathematics , geometry , quantum mechanics
Nowadays, the space target characteristics of terahertz steps into a crucial stage, and the research in radar cross‐section (RCS) of large calibration objects is the foundation of it. This article gives the simulation and the tests of six conducting spheres of different surface characteristics. And the testing results show the variation of RCS calibrator. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:2479–2482, 2015