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Design of a Push-Broom Multi-Beam Radiometer for Future Ocean Observations

C. Cappellin ; Katrine Pontoppidan ; P. Nielsen ; N. Skou ; S. S. Søbjærg ; M. Ihle ; Marianna Ivashina (Institutionen för signaler och system, Antennsystem) ; Oleg Iupikov (Institutionen för signaler och system, Antennsystem)
9th European Conference on Antennas and Propagation, EuCAP 2015, Lisbon, Portugal, 13-17 May 2015 (2015)
[Konferensbidrag, refereegranskat]

The design of a push-broom multi-beam radiometer for future ocean observations is described. The radiometer provides a sensitivity one order of magnitude higher than a traditional conical scanning radiometer, and has the big advantage of being fully stationary relative to the satellite platform. Thanks to a dense focal plane array and a dedicated optimization procedure, the instrument can accurately measure in C, X and Ku band and as close as 15 km to the coast line.

Nyckelord: reflector, dense focal plane array, radiometer, power, deployable reflector



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CPL Pubid: 227903

 

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