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xinhao
1 设计一个ＦＩＲ数字低通滤波器， 满足一组模拟滤波器的指标参数；分别采用三角窗、hamming窗、blackman窗和kaiser窗进行设计。比较不同窗的设计效果。要求描绘滤波器的脉冲响应、窗函数以及滤波器的幅频和相频响应曲线。
2. 用上述设计滤波器完成几组给定信号的滤波。
3.设计数字高通、带通、带阻滤波器，要求描绘滤波器的脉冲响应以及滤波器的幅频和相频响应曲线。
(1、A design of a FIR digital low-pass filter, analog filters to meet the target of a group of parameters were used triangular window, hamming window, blackman windows and kaiser window design. Window to compare different design effect. Requirements described impulse response filter, window function and the filter amplitude-frequency and phase frequency response curve.
2. Using the above filter was designed to complete several sets of a given signal filtering.
3. Design of digital high-pass, band pass, band-reject filter, the filter impulse response described demand as well as the filter amplitude-frequency and phase frequency response curve.)
- 2010-01-10 19:54:03下载
- 积分：1
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Gauss-Jordan-Matrix
For inverting a matrix, Gauss-Jordan elimination is about as efficient as any other method. For solving sets of linear equations, Gauss-Jordan elimination produces both the solution of the equations for one or more right-hand side vectors b, and also the matrix inverse A(-1). However, its principal weaknesses are (i) that it requires all the right-hand sides to be stored and manipulated at the same time, and (ii) that when the inverse matrix is not desired, Gauss-Jordan is three times slower than the best alternative technique for solving a single linear set.
- 2012-03-29 00:57:43下载
- 积分：1
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task1
delta modulation tecniques in matlab
- 2013-12-03 20:30:25下载
- 积分：1
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rotate_haar_like
用来计算旋转45度的矩形块的haarlike特征(Calculation rotated 45 degrees haarlike characteristics)
- 2013-11-22 16:27:15下载
- 积分：1
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leach
leach program...in matlab
- 2013-01-20 00:48:12下载
- 积分：1
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1992-2010math
1992年到2010年全国数学建模试题精选(1992-2010 National Mathematical Modeling questions)
- 2012-10-09 23:45:10下载
- 积分：1
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SystemSimulation
Matlab Program that plots the rootlocus of given transfer functions
- 2013-04-30 10:40:47下载
- 积分：1
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fang_xiang_tu
计算了5 元侧射阵，阵间间距分别为0.25、0.5、0.8倍波长的方向图(Calculation of five yuan side shot array, the array spacing between wavelengths respectively 0.25,0.5,0.8 times pattern)
- 2015-08-22 20:47:56下载
- 积分：1
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A1
说明： MATLAB光学设计程序
MATLAB光学设计程序(Optical design program MATLAB)
- 2009-06-02 09:10:51下载
- 积分：1
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matlab
matlab基于无线蜂窝系统的仿真的应用，非常强大，非常全面，值得下载应用！(matlab simulation applications based on wireless cellular systems, is very powerful, very comprehensive, it is worth the download application.)
- 2012-05-29 18:11:13下载
- 积分：1
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