Martens, Olev, Estonia

• Elektronika ir Elektrotechnika Vol. 21 No. 3 (2015) - SIGNAL TECHNOLOGY
  Acoustic Spectrum Analysis of Genuine and Counterfeit Euro Coins
  Abstract  PDF
• Elektronika ir Elektrotechnika Vol. 24 No. 5 (2018) - SIGNAL TECHNOLOGY
  Sparse Reconstruction Method for Separating Cardiac and Respiratory Components from Electrical Bioimpedance Measurements
  Abstract  PDF