Implementation of Adaptive FIR Filter Based on TMS320VC5402

Author

Xiaojuan, Wang ; Ze, Zhang

Author_Institution

Inner Mongolia Univ., Hohhot

fYear

2007

Abstract

The article introduced the design and implementation of the adaptive FIR filter based on DSP (digital signal processor). Firstly, simulate experiment of the adaptive FIR filter structure and algorithm is carried out by MATLAB, and adaptive filtering of the input signal added Gauss noise is performed. Simulation waves are given, and the reference data for the DSP designing is provided. On this foundation, TMS320VC5402 DSP chip is selected as the center processor to design and implement the adaptive FIR filter. The hardware system design module, the software system design flow chart and the related assembly code are given. The uniformity of simulation results and measurement results and the filter effect is satisfied.

Keywords

FIR filters; adaptive filters; digital signal processing chips; hardware-software codesign; mathematics computing; MATLAB; TMS320VC5402 DSP chip; adaptive FIR filter; added Gauss noise; assembly code; hardware system design module; software system design flow chart; Adaptive filters; Digital signal processing; Digital signal processing chips; Digital signal processors; Filtering algorithms; Finite impulse response filter; Gaussian noise; MATLAB; Signal design; Signal processing algorithms; Adaptive FIR filter; LMS algorithm; TMS320VC5402;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4244-1136-8

Electronic_ISBN

978-1-4244-1136-8

Type

conf

DOI

10.1109/ICEMI.2007.4351205

Filename

4351205