Abstract
Details of a multipurpose electromagnetic (EM) field measurement facility are described. A three-dimensional robotic probe positioner, modern computer-based instrumentation and specially developed hardware and software for data acquisition, and analysis and graphical presentation permit a large number of measurements in a relatively short time. Flexible and modular design of system components, subsystems, instrumentation, and software renders the facility useful in many diverse applications. Some of the measurement programs undertaken include: Measurement of antenna input impedance as a function of frequency and height. Three-dimensional distribution of E-field due to a variety of antennas in the presence of associated environment such as the walls of an imperfect absorber lined chamber and a reflecting ground plane. Calibration of antennas to be used as probes for EM field measurements. Measurement of scattering properties of absorbing material. Measurement of EM emission characteristics of electronic equipment.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: IEEE Transactions on Instrumentation and Measurement
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.