@InProceedings{YamasakiRosRanSchSil:2019:OpGyLi,
               author = "Yamasaki, Fernanda Sayuri and Rossi, Jos{\'e} Osvaldo and Rangel, 
                         Elizete Gon{\c{c}}alves Lopes and Schamiloglu, Edl and Silva, 
                         Leandro Carvalho",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {University of New Mexico} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Operation of a gyromagnetic line with magnetic axial bias",
                 year = "2019",
         organization = "IEEE Pulsed Power and Plasema Science Conferenc",
             abstract = "A growing interest has been rising around the use of Gyromagnetic 
                         Nonlinear Transmission Lines (GNLTLs) for Radiofrequency (RF) 
                         generation since recent results that were published has 
                         demonstrated great prospects for this end. The interest on this 
                         type of transmission line comes from the high RF conversion 
                         efficiency around 20.0% according to some works already 
                         elaborated, what shows a great capability of operates in a 
                         frequency range with considerable value, between 300.0 MHz and 6.0 
                         GHz. The focus of this type of research is for the development of 
                         systems with greater reliability, efficiency and of course cheaper 
                         than those that already exist. Several authors used different 
                         approaches to study the gyromagnetic effect in order to understand 
                         the electron magnetic dipole precession movement of the 
                         ferromagnetic material, responsible for compress the pulse 
                         oscillation. The model proposed and studied here to analyze the 
                         GNLTL has a coaxial structure using NiZn ferrite beads distributed 
                         in a 20-cm coaxial line, for low and high voltage operation. 
                         Different measurements are compared in order to check the 
                         influence of the voltage injected onto the input, as well as the 
                         influence of the medium in which the coaxial line is and the use 
                         of a solenoid to create an axial magnetic bias. This work aimed 
                         the oscillation generated at the output caused by the presence of 
                         a magnetic field and by the changes in the system setup. For this, 
                         we analyzed the GNLTL behavior according to the results obtained 
                         from experimental tests, in order to observe the frequency 
                         response when the axial bias is present. It is expected that the 
                         results presented here will be useful as a basis to develop a 
                         system capable of generating RF for the use in space and mobile 
                         defense platforms.",
  conference-location = "Orlando",
      conference-year = "23-28 June",
             language = "en",
           targetfile = "yamasaki_operation.pdf",
        urlaccessdate = "28 abr. 2024"
}