matlab sampling theorem

# matlab sampling theorem - &amp;amp;gt;&amp;amp;gt;...

This preview shows pages 1–3. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: &gt;&gt; y=cos(n*pi) y = Columns 1 through 15 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 1 -1 &gt;&gt; n1=[1:25] &gt;&gt; y=cos(.1*n1*pi) y = Columns 1 through 9 0.9511 0.8090 0.5878 0.3090 0.0000 -0.3090 -0.5878 -0.8090 -0.9511 Columns 10 through 18 -1.0000 -0.9511 -0.8090 -0.5878 -0.3090 -0.0000 0.3090 0.5878 0.8090 Columns 19 through 25 0.9511 1.0000 0.9511 0.8090 0.5878 0.3090 0.0000 &gt;&gt; y=cos(1*n1*pi) &gt;&gt; y=cos(.265*n1*pi) &gt;&gt; n2=[1:100] &gt;&gt; y=cos(.265*n2*pi) y= Columns 1 through 9 0.6730 -0.0941 -0.7997 -0.9823 -0.5225 0.2790 0.8980 0.9298 0.3535 Columns 10 through 18 -0.4540 -0.9646 -0.8443 -0.1719 0.6129 0.9969 0.7290 -0.0157 -0.7501 Columns 19 through 27 -0.9940 -0.5878 0.2028 0.8607 0.9558 0.4258 -0.3827 -0.9409 -0.8838 Columns 28 through 36 -0.2487 0.5490 0.9877 0.7804 0.0628 -0.6959 -0.9995 -0.6494 0.1253 Columns 37 through 45 0.8181 0.9759 0.4955 -0.3090 -0.9114 -0.9178 -0.3239 0.4818 0.9724 Columns 46 through 54 0.8271 0.1409 -0.6374 -0.9989 -0.7071 0.0471 0.7705 0.9900 0.5621 Columns 55 through 63 -0.2334 -0....
View Full Document

## matlab sampling theorem - &amp;amp;gt;&amp;amp;gt;...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online