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  • 标题:Kirchhoff and F-K migration to focus ground penetrating radar images
  • 本地全文:下载
  • 作者:N. Smitha ; N. Smitha ; D. R. Ullas Bharadwaj
  • 期刊名称:International Journal of Geo-Engineering
  • 印刷版ISSN:2092-9196
  • 电子版ISSN:2198-2783
  • 出版年度:2016
  • 卷号:7
  • 期号:1
  • 页码:1-12
  • DOI:10.1186/s40703-016-0019-6
  • 语种:English
  • 出版社:Springer
  • 摘要:Abstract Ground penetrating radar (GPR) based land mine detection has a main challenge of having an accurate image analysis method that is capable of reducing false alarms. However this image analysis depends on having sufficient spatial resolution in the backscattered signal. This paper aims at getting better resolution by applying two migration algorithms. One is by Kirchhoff’s migration using geometrical approach and other one is F-K migration algorithms with Fourier transform. The algorithms are developed using MATLAB simulations over different scenarios for stepped frequency continuous wave (SFCW) GPR.
  • 关键词:KeywordsEnGPRMigrationHyperbolaB-scan
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