Calibration of Correlation Radiometers Using Pseudo-Random Noise Signals

Calibration of Correlation Radiometers Using Pseudo-Random Noise Signals

The calibration of correlation radiometers, and particularly aperture synthesis interferometric radiometers, is a critical issue to ensure their performance. Current calibration techniques are based on the measurement of the cross-correlation of receivers’ outputs when injecting noise from a common...

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Bibliographic Details
Main Authors: Sebastián Pantoja, Sonia de la Rosa, Enric Valencia Domènech, Carlos Vernich, Juan F. Marchán Hernandez, Nereida Rodriguez Alvarez, Xavi Bosch-Lluis, Adriano Camps, Isaac Ramos Pérez
Format: Article
Language:English
Published: MDPI AG 2009-08-01
Series:Sensors
Subjects:
correlation radiometers
calibration
Pseudo-Random Noise
PRN
Online Access:http://www.mdpi.com/1424-8220/9/8/6131/

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