Title :
Generation of noise sequences with desired non-Gaussian distribution and covariance
Author :
Minfen, Shen ; Sun, Lisha ; Chan, Francis H Y
Author_Institution :
Sci. Res. Center, Shantou Univ., Guangdong Shantou, China
Abstract :
It is necessary to generate a noise sequence in the simulation of the communication system and signal processing. In the design of some practical system such as radar system, we Must generate a stationary noise sequence with a specified non-Gaussian probability density function and a desired power spectrum to test the performance of the system. For this purpose, this paper presents a method by which such a clutter sequence can be generated. The examples are also demonstrated to show the effectiveness of the proposed method.
Keywords :
Gaussian noise; clutter; covariance analysis; exponential distribution; noise generators; sequences; signal processing; white noise; PDF; clutter sequence; communication system simulation; covariance; exponential probability density function; noise sequences generation; nonGaussian distribution; nonGaussian probability density function; power spectrum; radar system; random sequence; signal processing; stationary noise sequence; system performance; white Gaussian noise; Autocorrelation; Distribution functions; Noise generators; Nonlinear systems; Power generation; Probability density function; Probability distribution; Radar signal processing; Random sequences; White noise;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1180317
