Title :
New source models for center-fed cylindrical dipoles
Author :
Elkamchouchi, H.M. ; Elrakaiby, M.
Author_Institution :
Dept. of Electr. Eng., Alexandria Univ., Egypt
Abstract :
In this paper four simple source models are presented for the center-fed cylindrical dipoles. The method of moments (MoM) is used to test these sources by obtaining the current distribution and input admittance for different length to thickness ratios. The results are compared with the Gaussian and delta sources as well as the measured data. The MoM is then used to obtain the resonance lengths and the corresponding input resistance for the above four source models
Keywords :
Gaussian processes; antenna feeds; antenna theory; current distribution; dipole antennas; electric admittance; method of moments; wire antennas; Gaussian sources; center-fed cylindrical dipoles; current distribution; delta sources; input admittance; input resistance; length to thickness ratios; method of moments; resonance lengths; source models; wire antenna theory; Boundary conditions; Capacitance; Dipole antennas; Equations; Message-oriented middleware; Resonance; Testing; Voltage;
Conference_Titel :
Radio Science Conference, 1998. NRSC '98. Proceedings of the Fifteenth National
Conference_Location :
Cairo
Print_ISBN :
0-7803-5121-5
DOI :
10.1109/NRSC.1998.711451
