The Usage of Interpolation Polynomials in the Studying of Data Transmission in Networks

this work refers to the study of network technologies, especially to the usage of interpolation for estimation of data transmission quality in a network. Theoretic methods of quality estimation of the networks using interpolation, based on the summation of Fourier series by means of rectangle methods of summation, are the new methods of estimation. Triangle methods of the summation of Fourier series were studied earlier. We tried to use rectangle methods that are more effective to study estimation of data transmission quality. The easiest rectangle method of the summation of Fourier series is rectangle Poisson method of the summation of Fourier series. We used it for estimation of data transmission quality. Interpolating polynomials, based on this method of the summation, are at 15 percent more effective than interpolating methods, based in triangular methods of the summation of Fourier series.