Linear phase variable digital bandpass filters
- 1 January 1979
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE
- Vol. 67 (1) , 173-174
- https://doi.org/10.1109/PROC.1979.11214
Abstract
A transformation for obtaining a linear phase variable cut-off low-pass digital filter has been recently described in the literature [1]. In this letter, this transformation is worked out for the case of linear phase bandpass digital filters with variable bandwidth and center frequency.Keywords
This publication has 2 references indexed in Scilit:
- Frequency transformations for linear-phase variable-cutoff digital filtersIEEE Transactions on Circuits and Systems, 1979
- Variable cutoff linear phase digital filtersIEEE Transactions on Circuits and Systems, 1976