Performance Analysis of Small Tuned Trans mitti ng Loop Antennas Evaluated by Experiment and Simulation
نویسندگان
چکیده
Frequency-swept input-impedance measurements to determine Q factors and field strengths for an electrically small tuned transmitting loop antenna in its operating environment have recently been made. These observational results are compared with numerical modeling by the computational electromagnetic code NEC-4D, since the validity of this code to simulate the performance of electrically small loops and, in fact, even the fundamental characteristics of small loop antennas has been questioned.
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