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A Novel Wideband Feed Configuration for Compact Range to Improve the Low Frequency Performance
- Source :
- 2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
- Publication Year :
- 2018
- Publisher :
- IEEE, 2018.
-
Abstract
- The wideband feed is significant for the quiet zone (QZ) performance of compact range. This paper discussed the negative effect caused by the side-lobe of the feed, especially in the lower frequency range. To reduce the mutual coupling between transmitting and receiving feed, an impedance-wall is designed to keep QZ pureness and steady. The feed configuration and effect of the impedance-wall are simulated and shown.
- Subjects :
- 010302 applied physics
Coupling
Materials science
Acoustics
020206 networking & telecommunications
02 engineering and technology
Low frequency
01 natural sciences
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Range (statistics)
Wideband
Compact range
Quiet zone
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2018 International Conference on Microwave and Millimeter Wave Technology (ICMMT)
- Accession number :
- edsair.doi...........7bf8670395d994122ae1927bc7309b9e