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Wavelet analysis of control and power supply interfaces for transmitting and receiving modules of radar

Keywords:

V.G. Kostikov, P.S. Strelnikov, R.V. Kostikov, I.I. Samatov


The results of the wavelet analysis of signals of control and power supply interface of transmitter-receiver apparatus for radar station are presented. The following methods are implemented to assess the level of noise: integral Fourier transform; Hartley transform and Gabor transform; decomposition with Haar orthogonal system. Measured values of harmonic components of voltage pattern are compared with valid in a certain frequency range at given bandwidth. Matlab software is implemented to the analysis of the control signals. Wavelets are identified which most completely meet the problem.
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