2011•Electronic Design EngineeringRequires access
Simulation and evaluate the random variable of alpha-stable distribution
Baowei Cao
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Abstract
The numerous man-made and natural noises in many communication channels are non-Gaussian and impulsive.Alpha-stable distribution model based on non-Gaussian causes the optimal receivers degenerate significantly was designed.The model can accurately describe the many types of impulse noise,and conducted the model simulation and model parameter estimation.The results show that alpha-stable distribution model can better describe the noise in the channels.