Calibration of a Polarimetric Microwave Radiometer Using a Double Directional Coupler
This paper presents a built-in calibration procedure of a 10-to-20 GHz polarimeter aimed at measuring the I, Q, U Stokes parameters of cosmic microwave background (CMB) radiation. A full-band square waveguide double directional coupler, mounted in the antenna-feed system, is used to inject different...
| Príomhchruthaitheoirí: | , , , |
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| Formáid: | Alt |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
MDPI AG
2021-05-01
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| Sraith: | Remote Sensing |
| Ábhair: | |
| Rochtain ar líne: | https://www.mdpi.com/2072-4292/13/11/2109 |