Accurate and Quick Design of FIR Digital Filter Based on DSP Through RTDX and Matlab
Fan Xin-ha · 2001
In this paper, introduces a method of designing the FIR digital filter based on DSP through integrating RTDX and Matlab in it. By calling Matlab in VB to design FIR digital filter with specific nature and get various coefficients, then calling RTDX to transmit these coefficients to target hardware in real time, the accurate design of FIR digital filter is realized and the design efficiency of DSP algorithm software. RTDX technique and its operation are also described.