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1 frequency sampling adaptive filter
abbr. FSAFадаптивный фильтр с частотной выборкой (разновидность (адаптивного) фильтра с адаптацией в частотной области, характеризуемая более быстрой сходимостью); см. также transformation domain adaptive filterАнгло-русский словарь промышленной и научной лексики > frequency sampling adaptive filter
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2 frequency domain adaptive filter
abbr. FDAF( адаптивный) фильтр с адаптацией в частотной области ( в качестве ортогонального преобразования в таком фильтре используется ДПФ); см. также frequency sampling adaptive filterАнгло-русский словарь промышленной и научной лексики > frequency domain adaptive filter
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3 transformation domain adaptive filter
abbr. TDAF( адаптивный) фильтр с адаптацией в области преобразования (в таком фильтре адаптация производится не во временной области, а в области, полученной в результате некоторого ортогонального преобразования входного сигнала (при ДПФ эту роль выполняет преобразование в частотную область); при этом используются разные ортогональные преобразования, однако они обеспечивают разные значения скорости сходимости); см. frequency sampling adaptive filter; power-of-two transformАнгло-русский словарь промышленной и научной лексики > transformation domain adaptive filter
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4 FSAF
См. также в других словарях:
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