A duct mapping method using least squares support vector machines
نویسندگان
چکیده
منابع مشابه
A duct mapping method using least squares support vector machines
[1] This paper introduces a ‘‘refractivity from clutter’’ (RFC) approach with an inversion method based on a pregenerated database. The RFC method exploits the information contained in the radar sea clutter return to estimate the refractive index profile. Whereas initial efforts are based on algorithms giving a good accuracy involving high computational needs, the present method is based on a l...
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That is, the system has two symmetric periodic attractors, one of which is shown in Fig. 2(c). In this lemma, we can see an essential function of the ICC that makes stable dynamics by averaging two expanding maps with opposite slopes (d=d x)f (x; 1) > 1, (d=d x)f (x; 01) < 01, and 1=2j(d=d x)f (x; 1) + (d=d x)f (x; 01)j < 1 for x a < j xj < x b. Then Lemma 1 and Lemma 2 guarantee the coexisting...
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ژورنال
عنوان ژورنال: Radio Science
سال: 2008
ISSN: 0048-6604
DOI: 10.1029/2008rs003842