| Título | Mode-matching analysis of a coaxial-to-stripline discontinuity applied to the modeling of a coaxial probe |
| Tipo de publicación | Conference Paper |
| Year of Publication | 2004 |
| Autores | Ruiz-Cruz, J. A., K. A. Zaki, and J. M. Rebollar |
| Conference Name | Proc. 2004 IEEE Antennas and Propagation Society International Symposium |
| Date Published | June |
| Palabras clave | coaxial probe modeling, coaxial waveguide, coaxial waveguides, coaxial-to-stripline discontinuity, computation time, Fourier series, mode matching, mode-matching analysis, numerical integration, rectangular waveguide, strip line discontinuities Bessel-Fourier series, stripline waveguide |
| Resumen | The paper presents the analysis of the discontinuity between a coaxial and a generalized stripline waveguide and its application to the characterization of a probe inside a rectangular waveguide. The probe is modeled by a stripline whose inner conductor is stepped. For thin probes, just a reduced number of sections is needed and its characterization can be obtained very efficiently. The mode-matching technique is employed for analyzing the basic discontinuity, and the inner cross products between the modes are computed by means of the Bessel-Fourier series, reducing the computation time with respect to a pure numerical integration. The simulation results are compared with those obtained by other numerical techniques. |
| URL | http://ieeexplore.ieee.org/iel5/9253/29356/01330633.pdf?tp=&isnumber=&arnumber=1330633 |
| DOI | 10.1109/APS.2004.1330633 |
