LTI System, Convolution and Filter Design

목차

1.Simulation1
2.Simulation2
3.Appendix

본문내용

1.Simulation1

다음은 Discrete-time domain에서의 System T{ㆍ}에 관한 관계식이다.

a = 0.5, b = 1.0일 때, 다음 신호 x1[n], x2[n]을 이용하여 단계에 따라 답하시오.
(단, 0 n < 1024)

<중 략>

for(i=0;i {
magnitude1[i]=sqrt((fconv1_re[i]*fconv1_re[i])+(fconv1_im[i]*fconv1_im[i]));
magnitude2[i]=sqrt((fconv2_re[i]*fconv2_re[i])+(fconv2_im[i]*fconv2_im[i]));
magnitude3[i]=sqrt((fconv3_re[i]*fconv3_re[i])+(fconv3_im[i]*fconv3_im[i]));
magnitude4[i]=sqrt((fconv4_re[i]*fconv4_re[i])+(fconv4_im[i]*fconv4_im[i]));

fprintf(out4, "%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n", "signal[i]", "conv3[i]","conv4[i]","fconv3_re[i]","fconv3_im[i]","magnitude3[i]","fconv4_re[i]","fconv4_im[i]","magnitude4[i]");
fprintf(out5, "%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n", "signal[i]", "conv1[i]","conv2[i]","fconv1_re[i]","fconv1_im[i]","magnitude1[i]","fconv2_re[i]","fconv2_im[i]","magnitude2[i]");

참고 자료

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