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ISSUE 18 (94),2003


CONTENTS

FIELDS AND SIGNALS THEORY IN INHOMOGENOUS MEDIA

Nazarchuk Z. T., Kulynych Ya. P. and Trygub ². ². Frechet derivative for an operator of a direct problem for scattering of E-polarized electromagnetic field by a cylindrical screen
5-10
Kolodiy B., Lyashchuk O. and Senyuk M. The determination of reflections coefficient of ÒÅ10 wave of rectangular waveguide with a flange from a planelayered anisotropic dielectric
11-16
MATHEMATICAL MODELS FOR SIGNALS AND SYSTEMS

Prijmak M. The discrete periodical white noises with continuous distributions and the possibilities of their simulation
17-21
Mykhajlyshyn V. Yu., Youzefovych R. M. and Javorskyj I. M. Probabilistic model and analysis of vibration loading
22-27
Zabolotnyy O. V. Mean estimate of the polyrhythmic random processes for frequencies
28-33
Zayats V. M. Dynamics analysis of nonlinear electrical circuit with ferromagnetic core
34-39
MEASUREMENT INFORMATION PROCESSING

Dorozhovets M. M. Calculation of the Jacobi matrix for electrical tomography tasks solution using the finite element method
40-45
Nichoga V. O., Shabelnikov V. G., Dub P. Â., Trokhym G. R. and Ostap O. P. Information-measuring system "Kaskad" for diagnostics of low-frequency magnetic fields on the "Myr" space station
46-52
Drabich P. P., Drabich O. P., Kychma A. O., Stetsko I. H. and Savula S. F. Multifunction electromagnetic system for localization and investigation of underground currentconducting communications
53-58
Maslov I. V. Signals modelling of the checking systems transformers by using the quadrature rule technique
58-62
Pohrebennyk V. D. Principles of application of information measuring systems for operative monitoring of water
63-68
IMAGE PROCESSING AHD PATTERN RECOGNITION

Kirenko I. and Nakonechny A. Adaptation of a video coding algorithm for efficient implementation with media processor
69-74
Kosarevych R. and Rusyn B. Determination of the surface crack size based on the analysis of grayscale images
75-78
Ivasenko I. B. Algorithm of consecutive outlier elimination for robust estimation of regression parameters in image processing tasks
79-81
Zhuravel I. M. Recognition of exterior thread profile using correlation method
82-86
Opyr N. V. To the approach to determination of object profile contour
87-89
Vorobel R. A. and Beregulyak O. R. The operator for edge detection on the image
90-94
Muravsky L. L., Maksymenko O. P. and Sakharuk Î. Ì. Evaluation of material surface in-plane shifts with the help of speckle-correlation techniques
95-99
Kysil B. V. and Kornij V. V. Algorithms of determining higher element features of image space structure and their statistical analysis
100-105
Lychak O. and Nechyporuk S. Polarization-based algorithm for detection of contours on TIR images
106-112
ALGORITHMS AND SOFTWARE

Popov B. O., Lenovenko A. M. and Laushnyk O. I. Linearization of characteristics of digital measuring devices with nonlinear sensors based on Chebyshev approximation methods
113-115
Sushchyk K. V. Uniform approximation of complex-valued function of real variable by Chebyshev spline
116-118
Kujii L. I. The algorithm of the parallel function calculation fitted by the spline
119-123
Dosyn D. G., Darevych R. R. and Mytrohan M. M. The development of the portal expert system for automated retrieval of a scientific technical information from Internet
123-126
JUBILEES
Ivahnenko O. H. (To the 90th birthday)
127-128

Revised: 14.04.2004