Fast imaging method for security systems using ultrawideband radar

Takuya Sakamoto, Toru Sato, Pascal Aubry, Alexander Yarovoy

Research output: Contribution to journalArticleScientificpeer-review

21 Citations (Scopus)


We propose a fast method of ultrawideband (UWB) radar imaging that can be applied to a moving target, having in mind such application as concealed weapon detection. We demonstrate the performance of the proposed method using simulations and measurements with static and moving targets. We also compare the computational complexity of the proposed method with that of a conventional method to clarify the feasibility of applying the proposed method to the intended real-time systems.
Original languageEnglish
Pages (from-to)658 - 670
Number of pages13
JournalIEEE Transactions on Aerospace and Electronic Systems
Issue number2
Publication statusPublished - 2016


  • Imaging
  • Radar imaging
  • Weapons
  • Antenna measurements
  • Computational modeling
  • Security
  • Ultra wideband radar


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