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Channel correlation of SEA data for microwave radar systems

 
: Gracheva, V.; Ender, J.

:

Institute of Electrical and Electronics Engineers -IEEE-:
IGARSS 2015, IEEE International Geoscience and Remote Sensing Symposium : July 26-31, 2015, Milan, Italy
Piscataway, NJ: IEEE, 2015
ISBN: 978-1-4799-7929-5
S.4268-4271
International Geoscience and Remote Sensing Symposium (IGARSS) <2015, Milan>
Englisch
Konferenzbeitrag
Fraunhofer FHR ()

Abstract
This paper investigates channel correlation of sea data for short coherent processing intervals for different sea states and different phase center separations. For this evaluation several sea data sets were collected with the airborne multichannel radar system PAMIR. A higher channel decorrelation due to sea scatterer motion is demonstrated for higher sea states and higher phase center separations. Additionally, a model is derived to calculate the correlation, which matches well with the real one for different sea states and different phase center separations.

: http://publica.fraunhofer.de/dokumente/N-404618.html