Nonuniform schemes of measuring lines stacking in distributed fibre-optic systems
The problem of reconstruction of functions for the distributed fibre-optic measuring systems is viewed. There are developed algebraic algorithm allowing to solve the reconstruction problem in conditions of measuring data incompleteness and scheme of scanning is nonuniform. The approach using generalized sampling theorems is presented. Comparative analysis with standard analytical (FBP), algebraic (ART) and neuralike (RBFNN) method for fiber-optical tomography reconstruction is reported.
Keywords: distributed fibre-optic measuring system, schemes of scanning, parallel beam tomography, radial basis function neural network (RBFNN)
