The distinctive features of wideband signals processing at influence of the intentional radio interference commensurated with useful signal in frequency band
Автор: Gabrielyan D.D., Novikov A.N., Strekalov A.V., Shatcky V.V., Shatcky N.V.
Журнал: Инфокоммуникационные технологии @ikt-psuti
Рубрика: Электромагнитная совместимость и безопасность оборудования
Статья в выпуске: 3 т.9, 2011 года.
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The quasi-optimal method of wideband signals processing under the conditions of radio interference is considered. The analytic forms for optimal frequency dependence of weighting coeffi cients in accordance with criterion of minimization of mean square deviation in frequency band are produced. The offers on technical realization of wideband signals processing by shaping quasi-optimal frequency dependence of vector weighting coeffi cients are designed. The infl uence different type of approximation of frequency dependency on value of mean square deviation signal in frequency band is analyzed. The results of numeral patterning are presented.
Optimal frequency dependence, quasi-optimal frequency dependence, signal spectrum, weighting coeffi cient, adaptive array, wideband signals
Короткий адрес: https://sciup.org/140191497
IDR: 140191497
