Open-Source Antenna Pattern Validation using FEKO

摘要

An open-source antenna pattern measurementsystem comprised of software-defined radios (SDRs), standardPVC tubing, and 3-D printer components measures the radiationpatterns of student-built prototype antennas. Position control isrealized using an Arduino microcontroller. Measured principalplane gain patterns for two antenna prototypes are compared to(FEKO) simulated results. The low-cost, open-source nature of themeasurement system is ideal for undergraduate-level investigationof antenna theory and measurement.