engleski

Finite Element Calculation of Input Impedance of Two Coupled Wires

Input impedance of coupled dipole antennas insulated in free space is calculated by means of the Finite element technique. Firstly, the current along the both wires are obtained by solving the set of coupled electric field integral equations. Self, mutual and input impedance of the wire configuration are obtained by simple and efficient metrics procedure based on the weak finite element approach.Some illustrative numerical results are presented in the paper.

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