Title :
The effective algorithm to calculate the Green function and its derivatives in the circular waveguide
Author :
Prijmenko, Sergey ; Khizhnyak, Nikolay
Author_Institution :
Inst. of Plasma Electron., Inst. of Phys. & Technol., Kharkov, Ukraine
Abstract :
The tensor Green function for the electric vector potential of the circular waveguide, is the superposition of the tensor free-space Green function and the regular Green function. The proposed algorithm for calculation works equally well at any spacing between the points of the source and observation and can be effectively used to calculate the linear antenna in the circular waveguide by asymptotic methods
Keywords :
Green´s function methods; Helmholtz equations; antenna theory; circular waveguides; electric potential; linear antennas; tensors; waveguide theory; Green function; Green function derivatives; asymptotic methods; circular waveguide; effective algorithm; electric vector potential; linear antenna; regular Green function; tensor Green function; tensor free-space Green function; Boundary conditions; Dipole antennas; Equations; Green function; Loaded waveguides; Nonuniform electric fields; Nuclear and plasma sciences; Plasma accelerators; Plasma waves; Tensile stress;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on
Conference_Location :
Lviv
Print_ISBN :
0-7803-3291-1
DOI :
10.1109/MMET.1996.565663
