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Figure 1 from Implementation of Polyphase Decomposed FIR Filters for Interpolation and Decimation Using Multiple Constant Multiplication Techniques | Semantic Scholar
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FPGA Implementation of FIR based Decimation Filter Structure for WiMAX Application | Semantic Scholar
![finite impulse response - Decimating Polyphase Filter in Simulink - Signal Processing Stack Exchange finite impulse response - Decimating Polyphase Filter in Simulink - Signal Processing Stack Exchange](https://i.stack.imgur.com/j06ex.png)