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Design of FIR filter with Matlab and running on FPGA

Lili Guo

Open publisher page 5 citations

Abstract

FIR filter is a basic process unit which is widely used in digital signal.Aiming at the problems in designing the FIR filter using software and hardware,a scheme is proposed which designs a FIR filter of strictly linear phase with window functions in Matlab and runs it on FPGA parallelly with high speed.The orders and coefficients of the filter may flexibly be adjusted to apply it in various applications.It is shown that the scheme is effective for designing high speed digital filter through programming and debugging.

About this research paper

What this paper is about

FIR filter is a basic process unit which is widely used in digital signal.Aiming at the problems in designing the FIR filter using software and hardware,a scheme is proposed which designs a FIR filter of strictly linear phase with window functions in Matlab and runs it on FPGA parallelly with high speed.The orders and coefficients of the filter may flexibly be adjusted to apply it in various applications.It is shown that the scheme is effective for designing high speed digital filter through programming and debugging.

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

FIR filter is a basic process unit which is widely used in digital signal.Aiming at the problems in designing the FIR filter using software and hardware,a scheme is proposed which designs a FIR filter of strictly linear phase with window functions in Matlab and runs it on FPGA parallelly with high speed.The orders and coefficients of the filter may flexibly be adjusted to apply it in various applications.It is shown that the scheme is effective for designing high speed digital filter through programming and debugging.

Key concepts: Cascaded integrator–comb filter, Debugging, Computer science, Filter (signal processing), MATLAB, Half-band filter, Field-programmable gate array, Finite impulse response

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