The Polyphase Implementation of Interpolation Filters in Digital Signal Processing - Technical Articles
Shared-multiplier polyphase FIR filter - Markus Nentwig
Interpolation Filter - an overview | ScienceDirect Topics
Implementation of Polyphase Decomposed FIR Filters for Interpolation and Decimation Using Multiple Constant Multiplication Techniques | Semantic Scholar
The Polyphase Implementation of Interpolation Filters in Digital Signal Processing - Technical Articles
Polyphase Implementation of FIR Interpolation Block - MATLAB & Simulink
Polyphase Interpolation FIR Filter on FPGA with DFD and Coregen - NI Community