Geodesic
Regular algorithms for the analysis of radio-location images
Numerical methods and programming, Tome 8 (2007) no. 3, pp. 275-285

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The problem of navigation on the basis of radio-location images is considered. The image distortions are described by a convolution-type Fredholm integral equation of the first kind and by a statistical noise. In order to solve the navigation problem, it is necessary to determine, with a high accuracy, the coordinates of the point from which an image is formed. To accomplish this, a comparison is performed between this image and the master image obtained with the use of an area map. A new regularization algorithm is proposed to enhance the accuracy of determining the coordinates. Some results of model computations are discussed.
Mots-clés : ориентирование; радиолокация; интегральные уравнения Фредгольма первого рода; регуляризация orientation
Mots-clés : radio-location
Keywords: Fredholm integral equations of the first kind, regularization. 
@article{VMP_2007_8_3_a6,
     author = {A. L. Ageev and M. E. Korshunov},
     title = {Regular algorithms for the analysis of radio-location images},
     journal = {Numerical methods and programming},
     pages = {275--285},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2007_8_3_a6/}
}
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A. L. Ageev; M. E. Korshunov. Regular algorithms for the analysis of radio-location images. Numerical methods and programming, Tome 8 (2007) no. 3, pp. 275-285. http://geodesic.mathdoc.fr/item/VMP_2007_8_3_a6/