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Microwave Laboratory Experiments Using Computer-Aided Test

Computer-aided testing can increase the efficiency and accuracy of university laboratory experiments, while also increasing student interest. Examples of computer-aided RF and microwave experiments being used in the Electronics Engineering Technology Program at Brigham Young University are given. The experiments use interactive programming in a scaled down, semi-automated method designed to minimize cost and complexity, while keeping the student involved. Examples include experiments in microwave radiation and propagation, microwave antenna characteristics, and solid-state microwave oscillator characteristics. A student antenna test exercise using computer automated testing is also described. Abbreviated examples of software used in automating the experiments are given.