Title :
Research on RCS characteristic of three kinds of metal plate
Author :
Yong Li ; Wenzhu Li ; Li Yuan ; Linxing Yang
Author_Institution :
Nat. Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´an, China
fDate :
Oct. 30 2012-Nov. 1 2012
Abstract :
Metal plate reflectors often are used as calibration objects in RCS measurements. In this paper, three kinds of metal plate reflectors are taken into account, including circular, rectangular and triangular plate. The radar cross sections of them are computed by the physical optics method. At first, they are compared under the same specified condition. And then RCS characteristics of metal plate reflectors with a series of parameter changing are also analyzed. An accurate conclusion can be obtained about choosing an appropriate metal plate scaler in RCS measurement. And the results also can be efficiently used for RCS reduction.
Keywords :
metals; optical elements; physical optics; plates (structures); radar cross-sections; RCS characteristic; circular plate; metal plate reflectors; physical optics method; radar cross sections; rectangular plate; triangular plate; Antenna measurements; Calibration; Metals; Physical optics; Radar cross-sections; Shape; Analysis and comparison; Metal plate; RCS reduction;
Conference_Titel :
Cloud Computing and Intelligent Systems (CCIS), 2012 IEEE 2nd International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4673-1855-6
DOI :
10.1109/CCIS.2012.6664301
