Frequency Transformations
Transform filters to other forms, use features in a filter to develop
another filter
Functions
FIR
IIR
iirbpc2bpc | Transform IIR complex bandpass filter to IIR complex bandpass filter with different characteristics |
iirftransf | IIR frequency transformation of digital filter |
iirlp2bp | Transform IIR lowpass filter to IIR bandpass filter |
iirlp2bpc | Transform IIR lowpass filter to complex bandpass filter |
iirlp2bs | Transform IIR lowpass filter to IIR bandstop filter |
iirlp2bsc | Transform IIR lowpass filter to complex bandstop filter |
iirlp2hp | Transform lowpass IIR filter to highpass filter |
iirlp2lp | Transform lowpass IIR filter to different lowpass filter |
iirlp2mb | Transform IIR lowpass filter to IIR multiband filter |
iirlp2mbc | Transform IIR lowpass filter to IIR complex multiband filter |
iirlp2xc | Transform IIR lowpass filter to IIR complex N-point filter |
iirlp2xn | Transform IIR lowpass filter to IIR real N-point filter |
iirpowcomp | Power complementary IIR filter |
Topics
- Digital Frequency Transformations
Learn how to transform discrete-time filters.
- References — Frequency Transformations
Suggested reading and sources for information about filter frequency transformations.
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