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Constraint of dynamic range in digital filters when presenting numbers in format with fixed point

Abstract

Methods of scale factors determination under constraints of peak magnitude, under constraints of peak spectrum modulus, under constraints of mean value of spectrum modulus and under constraints of input signal power are investigated.

About the Authors

E. V. Dezhina
СибГУТИ
Russian Federation


Y. V. Ryasny
СибГУТИ
Russian Federation


Y. S. Chernykh
СибГУТИ
Russian Federation


References

1. Рабинер Л., Гоулд Б. Теория и применение цифровой обработки сигналов/Пер. с англ., под ред. Ю.И.Александрова. М.: Мир, 1978.-848 с.

2. Оппенгейм А.В., Шафер Р. В. Цифровая обработка сигналов/Пер. с англ. С.А. Кулешова, по ред. А.С.Ненашева. М.: Техносфера, 2006.-855с.

3. Гольденберг Л.М., Матюшкин Б.Д., Поляк М.Н. Цифровая обработка сигналов. М: «Радио и связь» , 1990.-256с.


Review

For citations:


Dezhina E.V., Ryasny Y.V., Chernykh Y.S. Constraint of dynamic range in digital filters when presenting numbers in format with fixed point. The Herald of the Siberian State University of Telecommunications and Information Science. 2014;(2):83-97. (In Russ.)

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ISSN 1998-6920 (Print)