학술논문
Using Camera Boxes to Build Reproducible CEM Benchmarks with Complex Ducts
Document Type
Conference
Author
Source
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI) Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), 2023 IEEE International Symposium on. :1613-1614 Jul, 2023
Subject
Language
ISSN
1947-1491
Abstract
A cylindrical hub is inserted into a pipe inside a scaled camera box—a recently introduced structure intended to host differently-shaped ducts behind an aperture. The resulting metallic structure simplifies a commonly used model of jet-engine inlets and is designed to serve as a precisely-defined, easy-to-reproduce simulation and measurement benchmark. Results show that the fields scattered by the structure, while highly sensitive to small changes, can be both measured and simulated accurately even at frequencies with many interior propagating modes.