ScholarLens Back to search
2011•Journal of Changzhou Institute of TechnologyRequires access

Design of FIR Digital Filters Based on FPGA and DSP Builder

Shengjian Liu

Open publisher page 0 citations

Abstract

Based on the basic principle and structural characteristics of FIR digital filters,this paper uses DSP Builder software to design low-pass 32nd-order FIR digital filters,and proceeds function simulation,and then downloads the design in FPGA to have hardware test.The test results show that it is easy and simple to design FIR filters by using this method,which may shorten the design process,and the performance of the designed filter is stable and reliable,which reaches the expected goal.

About this research paper

What this paper is about

Based on the basic principle and structural characteristics of FIR digital filters,this paper uses DSP Builder software to design low-pass 32nd-order FIR digital filters,and proceeds function simulation,and then downloads the design in FPGA to have hardware test.The test results show that it is easy and simple to design FIR filters by using this method,which may shorten the design process,and the performance of the designed filter is stable and reliable,which reaches the expected goal.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Based on the basic principle and structural characteristics of FIR digital filters,this paper uses DSP Builder software to design low-pass 32nd-order FIR digital filters,and proceeds function simulation,and then downloads the design in FPGA to have hardware test.The test results show that it is easy and simple to design FIR filters by using this method,which may shorten the design process,and the performance of the designed filter is stable and reliable,which reaches the expected goal.

Key concepts: Finite impulse response, Digital signal processing, Field-programmable gate array, Digital filter, Computer science, Computer hardware, Half-band filter, Filter (signal processing)

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Design of FIR Digital Filters Based on FPGA and DSP Builder — Research Paper | ScholarLens