Title :
The input output behavior of the ideal low pass and the causal variant of the ideal low pass
Author_Institution :
Broadband Mobile Commun. Networks, Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, Germany
Abstract :
In this paper the behavior of the ideal low pass filter is investigated. It is well known that the ideal low pass is stable with respect to the energy norm. However it is shown in the paper that the causal form of the ideal low pass is not stable with respect to the energy norm
Keywords :
circuit stability; digital filters; filtering theory; low-pass filters; signal processing; causal form; energy norm; ideal low pass filter; input output behavior; stability; Bandwidth; Broadband communication; Circuits and systems; Digital signal processing; Electronic mail; Frequency response; Linearity; Mobile communication; Signal processing; Time invariant systems;
Conference_Titel :
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4325-5
DOI :
10.1109/ICOSP.1998.770140
