National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Time windows for frequency analysis
Matus, Gabriel ; Čejka, Miloslav (referee) ; Jura, Pavel (advisor)
This thesis discusses the characteristics of time-windows and their application in frequency analysis signals. For this analysis is discrete Fourier transformation used. The effects of various windows are examined in the spectrum which was generated by using this transformation. The main objective is to dampen the highest side lobe of the spectral response. Their numerical values are calculated by using MATLAB software and compared with specified values. Using windows which using smooth functions in the frequency analysis of signals.
Time windows for frequency analysis
Matus, Gabriel ; Čejka, Miloslav (referee) ; Jura, Pavel (advisor)
This thesis discusses the characteristics of time-windows and their application in frequency analysis signals. For this analysis is discrete Fourier transformation used. The effects of various windows are examined in the spectrum which was generated by using this transformation. The main objective is to dampen the highest side lobe of the spectral response. Their numerical values are calculated by using MATLAB software and compared with specified values. Using windows which using smooth functions in the frequency analysis of signals.

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