Title :
On the generation of non-Gaussian noise using the discrete-Fourier transform method
Author :
Moliasa, Lawrence T. ; Awad, Selim S.
Abstract :
In this paper, specific time-domain noise signals with predetermined statistical characteristics, are synthesized by means of phase spectrum manipulations in the frequency domain. Each signal maintains a constant magnitude frequency response. However, different phase response distributions have been used to manipulate the phase spectrum in order to obtain tailored statistical characteristics in the time-domain. The sought characteristics include: kurtosis, skewness, and crest factor. Simulation results are presented
Keywords :
Digital signal processing; Discrete transforms; Frequency domain analysis; Frequency response; Gaussian noise; Noise generators; Phase noise; Signal generators; Signal synthesis; Time domain analysis;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1995. IMTC/95. Proceedings. Integrating Intelligent Instrumentation and Control., IEEE
Conference_Location :
Waltham, MA, USA
Print_ISBN :
0-7803-2615-6
DOI :
10.1109/IMTC.1995.515105
