A Tikhonov Regularizing Algorithm for Processing Multiwave Lidar Data in the Absence of Information on the Measurement Error

Autor:	M. Yu. Korenskii, S. Yu. Tyumentsev, V. I. Alekhnovich, A. Kolgotin
Rok vydání:	2005
Předmět:	3D optical data storage Observational error Applied Mathematics Attenuation Fredholm integral equation Regularization (mathematics) Aerosol Tikhonov regularization symbols.namesake Wavelength symbols Instrumentation Algorithm Mathematics
Zdroj:	Measurement Techniques. 48:946-954
ISSN:	1573-8906 0543-1972
Popis:	An algorithm is considered for recovering the aerosol size distribution and also the mean (effective) radius and quantitative concentration from optical data: back-scattering and total attenuation coefficients as measured with a certain error δ at various wavelengths. These quantities are connected by a linear integral Fredholm equation of the first kind. A solution is provided by the modified discrepancy, which enables one to estimate the regularization parameter in the absence of information on the error δ.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::31679e8d39e4adb12feb25cd43cdc373 https://doi.org/10.1007/s11018-006-0002-2 Zobrazit plný text záznamu Full text from SpringerLink