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An experimental investigation of the effects on microwave measurement in a free-space method from different properties of a radiating patch antenna.
- Source :
-
Journal of Microwave Power & Electromagnetic Energy . Dec2024, Vol. 58 Issue 4, p358-369. 12p. - Publication Year :
- 2024
-
Abstract
- The microwave free-space technique is an important method to characterize material properties in the scientific fields and actual applications. A microstrip patch antenna is a good radiating element to construct a compact, low-cost free-space setup. It is necessary to clarify the effects of different properties of radiating patch antenna. In this study, microwave attenuation and phase shift are measured with patch antennas with different radiated microwave power and gain. Both the experimental results of attenuation and phase shift show that a high gain of the radiating elements is helpful to measure the microwave parameters in the free-space method accurately, while improving radiating power has less effect. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08327823
- Volume :
- 58
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of Microwave Power & Electromagnetic Energy
- Publication Type :
- Academic Journal
- Accession number :
- 180920111
- Full Text :
- https://doi.org/10.1080/08327823.2024.2414708