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Least-mean-square (minimum integrated power loss ratio) lowpass filters with a pair of imaginary-axis zeros
Author(s)
Thajchayapong, P.
Date Issued
April 27, 1978
Type
Article
Abstract
If power is the main interest, then a class of filters with minimum integrated power loss ratio in the passband offers higher cutoff rate than the well known Butterworth filters. A technique is described to improve the cutoff rate further by introducing a pair of imaginary axis zeros, while the integrated power loss ratio in the passband is still kept at minimum. Other advantageous performances of the filters are also indicated. © 1978, The Institution of Electrical Engineers. All rights reserved.
Citation
Electronics Letters, 14(9), 268-270, 1978
Subjects