Application of eigenfunction expansion method to the microwave tomography
Journal Title: Вісник НТУУ КПІ. Серія Радіотехніка, Радіоапаратобудування - Year 2014, Vol 0, Issue 59
Abstract
Introduction. Literature review and description of the microwave imaging is presented. Underlined advantages, application, description of experimental setups, and methods for solving forward and inverse problem. Methods. Described an algorithm for solving the problem of microwave tomography using eigenfunction expansion method. Object of research is shielded (to limit the area of calculation and avoid accounting radiation waves of the continuous spectrum) transversely inhomogeneous object, with the possibility of further complications to the longitudinally inhomogeneous object. Proposed to apply eigenfunction expansion method for solving forward problem of microwave imaging. Expected results. Improving accuracy of calculation longitudinally homogeneous object, compared with the two-dimensional problem, numerically effective calculation of the three-dimensional objects (transversely and longitudinally inhomogeneous) in comparison with other numerical methods.
Authors and Affiliations
M. Gorb, E. Guseva
Keywords
Related Articles
- EP ID EP308917
- DOI 10.20535/RADAP.2014.59.121-129
- Views 82
- Downloads 0
Estimate of the efficiency for logistics communication systems
For efficiency estimation of logistics communication systems (LCS) proposed the method, which is based on the macroscopic approach and takes into account a lot of random factors describing their transformation into a reg...
Analysis of the polarization filter of thin round–shaped parallel wires
Abstract.Transmission coefficient of plane electromagnetic wave through a metal grid formed by thin parallel round–shaped wires arranged on a flat surface is performed. For results comparing calculations performed with t...
Method for enhancing the reliability of information telecommunication clouds through the introduction of homogeneity
The approach to the information cloud design through the introduction of homogeneity is presented in the article. The method that is excluding single points of failure is considered in the article. The usage examples and...
The pedagogical testing definitions
The detailed integrative definition of pedagogical testing concept is presented by authors in this work. This definition gives into decomposition on separate components which characterize testing as the pedagogical measu...
Normal orthogonal transformation algorithm of 2D image
A new 2D transformation algorithm based on algorithm of matrix operator formation in 1D discrete orthogonal transformation is presented. Complexity 2D algorithm creation is a high order of matrix operator when 2D image i...