Now showing items 1-5 of 5

    • Characterization of pharmaceuticals using Terahertz Time Domain spectral-tomography 

      Nova Lavado, Enrique; Roqueta Crusats, Gemma; Romeu Robert, Jordi; Jofre Roca, Lluís (IEEE, 2013)
      Conference report
      Restricted access - publisher's policy
      In this paper a Terahertz T ime-Domain measurement system has been used to perform Tomographic imaging of pharmaceutical compounds with coating. Measurements on paracetamol and ibuprofene samples are done both in ...
    • Design of a dual-band circularly polarized antenna for a Galileo Demonstrator 

      Nova Lavado, Enrique (Universitat Politècnica de Catalunya, 2009-02)
      Master thesis (pre-Bologna period)
      Open Access
      This Master Thesis presents the design of a novel antenna geometry for Galileo satellite navigation systems. This radiator is intended to improve the performance of an already designed antenna for the GALANT DLR’s internal ...
    • Dual-band antenna with highly isolated outputs for global navigation satellite systems receivers 

      Heckler, M.V.T.; Nova Lavado, Enrique; Elmarissi, W.; Basta, N.; Dreher, Michael (2012-09-18)
      Article
      Restricted access - publisher's policy
      This study describes the design of a dual-band microstrip antenna with four isolated outputs. The proposed antenna has been optimised to operate in the E5a/E5b and E1 bands of the European satellite navigation system ...
    • Millimeter-wave and terahertz imaging techniques 

      Nova Lavado, Enrique (Universitat Politècnica de Catalunya, 2013-07-22)
      Doctoral thesis
      Open Access
      This thesis presents the development and assessment of imaging techniques in the millimeterwave (mmW) and terahertz frequency bands. In the first part of the thesis, the development of a 94 GHz passive screener based on a ...
    • Optical signal processor for millimeter-wave interferometric radiometry 

      Nova Lavado, Enrique; Romeu Robert, Jordi; Capdevila Cascante, Santiago; Torres Torres, Francisco; Jofre Roca, Lluís (Institute of Electrical and Electronics Engineers (IEEE), 2014-05)
      Article
      Restricted access - publisher's policy
      In interferometric radiometry, the correlations between all pairs of radio-frequency (RF) receivers must be performed in order to obtain the scene visibilities. This represents a cumbersome problem in passive imaging where ...