Using the regularisation technique for the reconstruction of non-monotonic N(h)-profiles from vertical sounding ionograms

Beloff, N, Denisenko, P F and Gough, M P (2001) Using the regularisation technique for the reconstruction of non-monotonic N(h)-profiles from vertical sounding ionograms. In: Les Wolliscroft Memorial Conference/Sheffield Space Plasma Meeting on Multipoint Measurements Versus Theory, SHEFFIELD, ENGLAND.

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Abstract

The problem of reconstruction of daytime non-monotonic N(h) height profiles of electron density from ionograms of ground based vertical sounding is considered. A comparison of the Least Squares Method (LSM) with the Regularisation method (REG) was carried out using computer simulations. It is shown that the application of REG-method allows us to decrease [fie deviation of the restored real height and valley depth from their model values by several times by comparison with LSM-results.

Item Type: Conference or Workshop Item (Paper)
Schools and Departments: School of Engineering and Informatics > Informatics
Depositing User: Natalia Beloff
Date Deposited: 06 Feb 2012 20:50
Last Modified: 13 Apr 2012 11:02
URI: http://sro.sussex.ac.uk/id/eprint/28388
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