✦ LIBER ✦
Inverse problem of theory of the laser irradiation scattering in two-dimensional irregular integrated optical waveguide in the presence of statistic noise
✍ Scribed by A. A. Egorov
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 193 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1612-2011
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✦ Synopsis
The linear inverse problem of the theory of the light
scattering in two-dimensional integrated optical waveguide with
statistical irregularities in presence of noise (non exact data)
is investigated. The approximated correct solution of the inverse
problem of the theory of waveguide scattering in hand is obtained
for the natural physic and mathematics restrictions of imposed on
a ``measured'' scattering pattern. The algorithm of restoring an
autocovariance function of waveguide irregularities is based on a
combination of classic regularization and quasi-optimal
filtration.