Title :
Simulation Study of FIR Filter Based on Matlab
Author :
Yan Gao ; Lin-lin Zhang
Author_Institution :
Coll. of Comput. Sci. &Technol., Henan Polytech. Univ., Jiaozuo, China
Abstract :
Firstly, the rapid design of Digital FIR filter was completed by using the Signal Processing Toolbox FDATool, the designed filter deal with a compound signal by filtering, in order to prove whether the designed Filter contented filtering. MATLAB programs and Simulink model of the filter were used to verify the filter performance in MATLAB. Experimental results showed that the low-pass filter filtered the high frequency component from the mixed input signals. Comparison of the two kinds of simulation, the latter method was more convenient, quickly, and reduced the workload.
Keywords :
FIR filters; filtering theory; low-pass filters; mathematics computing; Matlab; Simulink model; digital FIR filter simulation study; filter contented filtering design; low-pass filter; signal processing toolbox FDATool; Design methodology; Finite impulse response filter; Low pass filters; MATLAB; Mathematical model;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5600609
