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IIR

于 2012-03-05 发布文件大小:302KB

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本设计要求学生以MATLAB作为设计工具，利用脉冲响应不变法或双线性变换法的一种或两种进行设计IIR数字低通滤波器，并利用MATLAB中的仿真工具进行系统仿真。将利用上述两种不同的方法设计的FIR滤波器的结果进行比较，分析各设计方法的特点及优缺点。(This design requirements with MATLAB design tools as students, applies impulse response not reform or double linear transform method of one or two of digital design IIR low-pass filter, and the use of MATLAB simulation tools for system simulation. Will use the above two different methods of FIR filter design comparing the result, analyzing the features and advantages and disadvantages of the design method. )

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IIR.doc,845312,2012-03-05

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junsao
自写曲率计算函数 ,包含了阵列信号处理的常见算法，对信号进行频谱分析及滤波。( Since writing the curvature calculation function, Contains a common array signal processing algorithm, The signal spectral analysis and filtering.)

2016-05-15 16:50:00下载

积分：1
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积分：1
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2013-07-11 10:03:54下载

积分：1
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2014-12-22 09:19:37下载

积分：1
CurveLab-2.1.2
CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ‘New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin- gularities’, Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ‘Fast Discrete Curvelet Transforms’, Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations diﬀ er by the choice of spatial grid used to translate curvelets at each scale and angle.(CurveLab is a collection of Matlab and C++ programs for the Fast Discrete Curvelet Transform in two and three dimensions. For the 2d curvelet transform, the software package includes two distinct implementations: the wrapping-based transform and the transform using unequally-spaced fast Fourier trans- form (USFFT). Both variants are based on the Curvelet transform as described in ' New Tight Frames of Curvelets and Optimal Representations of Objects with Piecewise C2Sin-gularities' , Comm. Pure Appl. Math. 57 (2004) 219-266. The implementation is also discussed in detail in ' Fast Discrete Curvelet Transforms' , Multiscale Model. Simul. 5 (2006), no. 3, 861-899. We advise users to become familiar with these references. The two implementations differ by the choice of spatial grid used to translate curvelets at each scale and angle.)

2013-04-23 12:37:26下载

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该程序是基于MATLAB编写的对信号进行分析的随机信号通过线性系统，包括时域、频域等多项分析(signal and system analysis)

2009-09-12 10:11:30下载

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ddvip_com_043036df18ae2f
matlab+dct+数字水印，这实在linux系统下运行的程序。(matlab+ dct+ digital watermarking, which is running under linux system procedures.)

2009-05-08 13:55:09下载

积分：1
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2012-04-16 21:55:37下载

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使用matlab下载网站上的文件使用urlwrite函数下载网站上的文件特别适用于批量下载同类型的文件Created使用urlwrite实现批量下载以下载2011美赛数模证书为例 (Using matlab download site to download a file using the urlwrite function files on the Web site especially for bulk download Created using the same type of file to download the bulk download urlwrite achieve 2011 certification as an example the U.S. digital-analog match)

2011-05-05 14:53:45下载

积分：1

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