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A comparison of data-driven and model-driven approaches to brightness temperature diurnal cycle interpolation

This paper presents two new schemes for interpolating missing
samples in satellite diurnal temperature cycles (DTCs). The
first scheme, referred to here as the cosine model, is an improvement
of the model proposed in [2] and combines a cosine
and exponential function for modelling the DTC. The second
scheme uses the notion of a Reproducing Kernel Hilbert Space
(RKHS) interpolator [1] for interpolating the missing samples.
The application of RKHS interpolators to the DTC interpolation
problem is novel. Results obtained by means of computer
experiments are presented.

Identiferoai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:tut/oai:encore.tut.ac.za:d1001082
Date09 1900
CreatorsVan den Bergh, F, Van Wyk, MA, Van Wyk, BJ, Udahemuka, G
PublisherSAIEE Africa Research Journal
Source SetsSouth African National ETD Portal
LanguageEnglish
Detected LanguageEnglish
TypeText
FormatPdf
RightsSAIEE Africa Reserach Journal
RelationFrench South African Technical Institute in Electronics

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