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Mostrando ítems 1-4 de 4

    • Design method for actively matched antennas with non-foster elements 

      Albarracín Vargas, Fernando; González Posadas, Vicente; Herraiz Martínez, Francisco Javier; Segovia Vargas, Daniel (01/09/2016)
      The design of electrically small antennas (ESAs) loaded with active non-Foster elements is a topic whose interest has grown in the last years. In this communication, a new strategy for the design of actively matched antennas ...

    • Sensitivity and stability analysis of non-foster matched two-port antennas 

      Ugarte Muñoz, Eduardo; Albarracín Vargas, Fernando; Herraiz Martínez, Francisco Javier; Segovia Vargas, Daniel (Sin editorial (Gotemburgo, Suecia), 08/04/2013)
      During the last years, many researchers have been working in the active marching or non-Foster matching of one-port and two-port electrically small antennas (ESAs). In this paper we present new considerations for the design ...

    • Small printed log-periodic array, matched with an active non-foster network 

      Albarracín Vargas, Fernando; Herraiz Martínez, Francisco Javier; Segovia Vargas, Daniel (Sin editorial (París, Francia), 19/03/2017)
      The design of a small printed-log-periodic antenna, loaded with an active matching network, for multiband applications is presented. A well-known, low-cost and low-profile antenna is re-engineered for including an additional ...

    • Small printed log-periodic array, matched with an active non-foster network 

      Albarracín Vargas, Fernando; Herraiz Martínez, Francisco Javier; Segovia Vargas, Daniel
      The design of a small printed-log-periodic antenna, loaded with an active matching network, for multiband applications is presented. A well-known, low-cost and low-profile antenna is re-engineered for including an additional ...