MATLAB7.x数字信号处理_算法_matlab_其他

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/628a35f1b305d84a4fd73f3d/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/628a35f1b305d84a4fd73f3d/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">MATLAB7.x<span class="_ _0"> </span><span class="ff2 sc1">数字信号处理</span></div><div class="t m0 x1 h3 y3 ff3 fs0 fc0 sc0 ls0 ws0">ex1_1 <span class="ff2">单位冲激序列</span></div><div class="t m0 x1 h3 y4 ff3 fs0 fc0 sc0 ls0 ws0">ex1_2 <span class="ff2">右移<span class="_ _1"> </span></span>20<span class="_ _0"> </span><span class="ff2">的单位冲激序列</span></div><div class="t m0 x1 h3 y5 ff3 fs0 fc0 sc0 ls0 ws0">ex1_3 <span class="ff2">单位阶跃序列</span></div><div class="t m0 x1 h3 y6 ff3 fs0 fc0 sc0 ls0 ws0">ex1_4 <span class="ff2">实指数序列</span></div><div class="t m0 x1 h3 y7 ff3 fs0 fc0 sc0 ls0 ws0">ex1_5 <span class="ff2">复指数序列</span></div><div class="t m0 x1 h3 y8 ff3 fs0 fc0 sc0 ls0 ws0">ex1_6 <span class="ff2">随机序列</span></div><div class="t m0 x1 h3 y9 ff3 fs0 fc0 sc0 ls0 ws0">ex1_7 <span class="ff2">系统冲激响应（</span>impz<span class="_ _1"> </span><span class="ff2">函数）</span></div><div class="t m0 x1 h3 ya ff3 fs0 fc0 sc0 ls0 ws0">ex1_8 <span class="ff2">系统传递函数（</span>freqz<span class="_ _1"> </span><span class="ff2">函数）</span></div><div class="t m0 x1 h3 yb ff3 fs0 fc0 sc0 ls0 ws0">ex1_9 <span class="ff2">零极点增益</span></div><div class="t m0 x1 h3 yc ff3 fs0 fc0 sc0 ls0 ws0">ex1_10 residuez<span class="_ _1"> </span><span class="ff2">函数应用</span></div><div class="t m0 x1 h3 yd ff3 fs0 fc0 sc0 ls0 ws0">ex1_11 Lattice<span class="_ _1"> </span><span class="ff2">结构全极点<span class="_ _1"> </span></span>IIR<span class="_ _0"> </span><span class="ff2">系统</span></div><div class="t m0 x1 h3 ye ff3 fs0 fc0 sc0 ls0 ws0">ex1_12 Lattice<span class="_ _1"> </span><span class="ff2">结构全零点<span class="_ _1"> </span></span>FIR<span class="_ _0"> </span><span class="ff2">系统</span></div><div class="t m0 x1 h3 yf ff3 fs0 fc0 sc0 ls0 ws0">ex1_13 Lattice<span class="_ _1"> </span><span class="ff2">结构零极点结构</span></div><div class="t m0 x1 h4 y10 ff3 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h3 y11 ff3 fs0 fc0 sc0 ls0 ws0">ex2_1 <span class="ff2">利用<span class="_ _1"> </span></span>Z<span class="_ _1"> </span><span class="ff2">变换求系统输出</span></div><div class="t m0 x1 h3 y12 ff3 fs0 fc0 sc0 ls0 ws0">ex2_2 <span class="ff2">求<span class="_ _1"> </span></span>DFT</div><div class="t m0 x1 h3 y13 ff3 fs0 fc0 sc0 ls0 ws0">ex2_3 <span class="ff2">求序列的圆周移位</span></div><div class="t m0 x1 h3 y14 ff3 fs0 fc0 sc0 ls0 ws0">ex2_4 <span class="ff2">求序列的圆周卷积</span></div><div class="t m0 x1 h3 y15 ff3 fs0 fc0 sc0 ls0 ws0">ex2_5 <span class="ff2">简单的<span class="_ _1"> </span></span>DFT<span class="_ _1"> </span><span class="ff2">实例</span></div><div class="t m0 x1 h3 y16 ff3 fs0 fc0 sc0 ls0 ws0">ex3_2 <span class="ff2">求系统的阶跃响应</span></div><div class="t m0 x1 h3 y17 ff3 fs0 fc0 sc0 ls0 ws0">ex3_3 <span class="ff2">级联型系统结构的参数求解</span></div><div class="t m0 x1 h3 y18 ff3 fs0 fc0 sc0 ls0 ws0">ex3_4 <span class="ff2">并联型系统结构的参数求解</span></div><div class="t m0 x1 h3 y19 ff3 fs0 fc0 sc0 ls0 ws0">ex3_5 <span class="ff2">求系统频率抽样型结构</span></div><div class="t m0 x1 h3 y1a ff3 fs0 fc0 sc0 ls0 ws0">ex3_6 <span class="ff2">全零点性滤波器<span class="_ _1"> </span></span>Lattic<span class="_ _1"> </span><span class="ff2">结构</span></div><div class="t m0 x1 h3 y1b ff3 fs0 fc0 sc0 ls0 ws0">ex3_7 <span class="ff2">全极点性滤波器<span class="_ _1"> </span></span>Lattic<span class="_ _1"> </span><span class="ff2">结构</span></div><div class="t m0 x1 h3 y1c ff3 fs0 fc0 sc0 ls0 ws0">ex3_8 <span class="ff2">零极点性滤波器<span class="_ _1"> </span></span>Lattic<span class="_ _1"> </span><span class="ff2">结构</span></div><div class="t m0 x1 h3 y1d ff3 fs0 fc0 sc0 ls0 ws0">ex4_2 <span class="ff2">用<span class="_ _1"> </span></span>MATLAB<span class="_ _0"> </span><span class="ff2">作巴特沃斯低通滤波器设计</span></div><div class="t m0 x1 h3 y1e ff3 fs0 fc0 sc0 ls0 ws0">ex4_3 <span class="ff2">用<span class="_ _1"> </span></span>MATLAB<span class="_ _0"> </span><span class="ff2">作切比雪夫</span>-<span class="_ _2"></span>1<span class="_ _0"> </span><span class="ff2">型低通滤波器设计</span></div><div class="t m0 x1 h3 y1f ff3 fs0 fc0 sc0 ls0 ws0">ex4_4 <span class="ff2">切比雪夫</span>-<span class="_ _2"></span>2<span class="_ _0"> </span><span class="ff2">型低通滤波器设计</span></div><div class="t m0 x1 h3 y20 ff3 fs0 fc0 sc0 ls0 ws0">ex4_5 <span class="ff2">椭圆型低通滤波器设计</span></div><div class="t m0 x1 h3 y21 ff3 fs0 fc0 sc0 ls0 ws0">ex4_6 <span class="ff2">传递函数的模拟滤波器数字化</span></div><div class="t m0 x1 h3 y22 ff3 fs0 fc0 sc0 ls0 ws0">ex4_7 <span class="ff2">脉冲不变法简单实例</span></div><div class="t m0 x1 h3 y23 ff3 fs0 fc0 sc0 ls0 ws0">ex4_8 <span class="ff2">脉冲不变法巴特沃思低通滤波器设计</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>