A Scattering Model Based on GTD in Terahertz Band

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 246)

Abstract

Scattering center is the basic electromagnetic scattering characteristic of targets in optical region. In this paper, the parametric scattering center model is analyzed for application to THz band. Then a reduced scattering center model is derived. This model is simpler than parametric scattering model and suitable to the scattering mechanisms in THz band. On this basis, experimental results are analyzed and the validity of the scattering center model in THz band is verified.

Keywords

Synthetic aperture radar (SAR) Terahertz Scattering center model 

Notes

Acknowledgements

This work is supported by the National Natural Science Foundation of China (Grant No. 61271287).

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Copyright information

© Springer International Publishing Switzerland 2014

Authors and Affiliations

  1. 1.School of Electronic EngineeringUniversity of Electronic Science and Technology of ChinaChengduChina

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