Title :
Application of transposition to decimation and interpolation in digital signal processing systems
Author :
Claasen, T.A.C.M. ; Mecklenbräuker, W. F G
Author_Institution :
Philips Research Laboratories, Eindhoven, The Netherlands
Abstract :
A method that was recently developed for describing linear time-varying digital systems in the frequency domain will be applied to decimators and interpolators. This method allows a generalization of transposition to these time-varying operations, giving both a structural and a functional relationship between a digital system and its transpose. It is shown that decimation and interpolation are related by transposition, and the consequences of this interconnection are discussed.
Keywords :
Attenuation; Digital signal processing; Frequency; Interpolation; Laboratories; Passband; Signal sampling; Time varying systems;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '79.
DOI :
10.1109/ICASSP.1979.1170800