kfrlib / kfr

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON)
https://www.kfrlib.com
GNU General Public License v2.0
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Complex FIR filter #133

Open MiTichy opened 3 years ago

MiTichy commented 3 years ago

Is there a plan to implement a complex FIR/IIR filters? A real valued FIR (window function) provides both positive and negative part of a spectrum which is inconvenient when filtering complex signal in baseband.