Design of low complexity parallel polyphase finite impulse response filter using coefficient symmetry.
Konudula Anjali RaoAbhishek KumarDmitrii I. KaplunSujit Kumar PatelNeetesh PurohitPublished in: IET Circuits Devices Syst. (2023)
Keyphrases
- low complexity
- finite impulse response
- fir filters
- infinite impulse response
- filter design
- filter bank
- motion estimation
- frequency response
- digital filters
- computational complexity
- perfect reconstruction
- frequency domain
- fast fourier transform
- impulse response
- filtering method
- computer architecture
- multiresolution
- multiscale