INTERFEROMETER-RADIOMETER

The radiometer has a signal processing unit (SP1) calculating a bi-dimensional sample group of a radiation emission visibility function by cross correlation of signals received by receiving elements. Another signal processing unit (SP2) reconstructs an intensity image of the emission from the group....

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Bibliographische Detailangaben
Hauptverfasser:	EMRICH, ANDERS JOHAN GUNNAR, CHRISTENSEN, JACOB BJOERN, DE MAAGT, PETER, CARLSTROEM, ANDERS, BACK ANDERSSON, JOHN STEFAN
Format:	Patent
Sprache:	ger
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The radiometer has a signal processing unit (SP1) calculating a bi-dimensional sample group of a radiation emission visibility function by cross correlation of signals received by receiving elements. Another signal processing unit (SP2) reconstructs an intensity image of the emission from the group. A rotation unit (ROT) rotates a bi-dimensional or three-dimensional network (REA) around rotation axis (Z) directed towards a terrestrial disc. The unit (SP2) reconstructs the image from a set of bi-dimensional sample groups. Each group corresponds to an angular position different from the network.