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Journal Radioengineering №11 for 2015 г.
Article in number:
Adaptive spatial structure optimization algorithm based on polynomial approximation of sufficient statistic for a compensation radio system
Keywords: optimization interferences compensation spatial structure adaptive spatial processing antenna array
Authors:
S.I. Gusev - Ph. D. (Eng.), Associate Professor, Department of Radio Technical Devices, Ryazan State Radio Engineering University. E-mail: s.i.gusev@inbox.ru Yu.N. Parshin - Dr. Sc. (Eng.), Professor, Head of Department of Radio Technical Devices, Ryazan State Radio Engineering University. E-mail: Parshin.y.n@rsreu.ru
Abstract:
The paper solves the problem of optimizing radio system spatial structure based on the theory of optimal statistical estimates using sequential samples of observed data. For calculation of estimates maximum likelihood algorithm and quadratic approximation algorithm are proposed. Application areas of algorithms, that achieve minimum error variance are defined. An algorithm of joint estimation both information signal parameter and spatial structure of radio system is obtained.
Pages: 4-13
References

 

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