Design and Realization of White Gaussian Noise Generator
Based on FPGA
Abstract: The test and theory research of the system of Gauss white noise generator is of great significance. This paper introduces the characteristics of Gauss white noise and principle of Gauss white noise, it also discusses the Gauss white noise generation algorithm and function realization of each module, finally, the properties of Gauss white noise is analyzed in theory and the experimental simulation through the QuartusⅡ software and the MATLAB. The simulation results show that this scheme can get relatively ideal Gauss white noise, and the noise has the advantages of adjustable frequency, adjustable amplitude, and good repeatability.
Key words: White Gaussian noise; M sequence; FPGA
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