Exploració per autor "Dreher, Michael"

Ara es mostren els items 1-2 de 2

    • 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
      Accés restringit per política de l'editorial
      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 ...

    • Ill-posed problems in thermomechanics 

      Dreher, Michael; Quintanilla de Latorre, Ramón; Racke, Reinhard (Elsevier, 2009-09)
      Article
      Accés restringit per política de l'editorial
      Several thermomechanical models have been proposed from a heuristic point of view. A mathematical analysis should help to clarify the applicability of these models, among those recent thermal or viscoelastic models. ...