A Fast Multiplierless Architecture for General Purpose VLSI FIR Digital Filters

作者: Imran Shah , Arup Bhattacharya

DOI: 10.1109/TCE.1987.290251

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摘要: A multiplierless algorithm for calculating the convolution of a Finite Impulse Response (FIR) digital filter is presented. The based on partial slicing input data vector words and performing in distributed fashion. fast, flexible hardware efficient architecture implementing described. Simulation results prototype one tap are presented, demonstrating high speed capability architecture.

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