Design Optimization of Log Periodic Dipole Antenna Using Genetic Algorithm
نویسندگان
چکیده
In this paper,design optimization of Log Periodic Dipole Antenna (LPDA) has been carried out using Genetic Algorithm. The design objectives of this work is maximization of gain and minimization of VSWR.This has been achieved by variations in geometrical parameters of log periodic dipole antenna like maximum length, minimum length,spacing factor (σ). The simulation results have attained gain from 6.04dB to 8.45dB and VSWR<1.5 on the operating frequencies from 300MHz to 400 MHz.
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تاریخ انتشار 2015