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Deconvolution of the impulse response of rough ground

  • Zhong Hua Huang*
  • , Yan Yan
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The impulse response of rough ground was obtained in this paper. To establish the simulation model of rough ground backscattering, the dielectric mixing model of soil and one-dimension Gaussian randomly rough surface mathematics model were presented. Based on the dielectric constant of sandy loam and numerical simulation result of Gaussian randomly rough surface, the finite integration time domain method was utilized to calculate the backscattered waveform from rough ground. Using incident and backscattered waveforms, the conjugate gradient method was applied to determine the impulse response of rough ground in the time domain. The simulation results show that the proposed simulation model and deconvolution method are feasible for determining the impulse response of rough ground.

Original languageEnglish
Title of host publicationICACTE 2010 - 2010 3rd International Conference on Advanced Computer Theory and Engineering, Proceedings
PagesV5470-V5474
DOIs
Publication statusPublished - 2010
Event2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010 - Chengdu, China
Duration: 20 Aug 201022 Aug 2010

Publication series

NameICACTE 2010 - 2010 3rd International Conference on Advanced Computer Theory and Engineering, Proceedings
Volume5

Conference

Conference2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010
Country/TerritoryChina
CityChengdu
Period20/08/1022/08/10

Keywords

  • Dielectric constant of soil
  • Impulse response
  • Rough ground
  • Rough surface generation
  • The conjugat gradient method

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