FPGA-based Multi-order Serial FIR Filter Design
Zheng Yong
Abstract
Zheng Yong
Abstract
FIR filter design is divided into two parts:the calculation of the filter coefficients and the filter structure design.To better illustrate the flexibility of using FPGA to achieve FIR,this paper uses a multi-order Serial FIR filter instance,and gives the timing and functional description of the source code and related modules.MATLAB and QUARTUSII simulations verify the correctness of the FPGA hard filter.
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FIR filter design is divided into two parts:the calculation of the filter coefficients and the filter structure design.To better illustrate the flexibility of using FPGA to achieve FIR,this paper uses a multi-order Serial FIR filter instance,and gives the timing and functional description of the source code and related modules.MATLAB and QUARTUSII simulations verify the correctness of the FPGA hard filter.
Key concepts: Field-programmable gate array, Finite impulse response, Filter (signal processing), Computer science, Correctness, Filter design, MATLAB, Flexibility (engineering)