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Study of Noise Immunity at Demodulation of Signal with Structure-Determined Noise

Authors: Shuvalov A.V. Published: 17.11.2014
Published in issue: #4(49)/2002  
DOI:

 
Category: Radio Electronics  
Keywords:

The asymptotically optimal algorithm is considered to distinguish opposite signals with structure-determined noise. The structure-determined noise approximation is offered in a form of the simply-connected Markovian stochastic process. Fisher’s information matrix is calculated and the dependence of noise immunity on noise parameters is found for this noise model. Effects of various factors on a degree of the noise suppression are analyzed.