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Description: 循环卷积 循环移位 matlab 编程
circonv，cirshift-circular convolution cyclic shift Matlab programming circonv, cirshift
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Size: 1481 |
Author: egg |
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Description: 循环卷积 循环移位 matlab 编程
circonv，cirshift-circular convolution cyclic shift Matlab programming circonv, cirshift
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Size: 1024 |
Author: egg |
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Description: 两个序列的循环卷积，大家可以对比参考一哈-two sequences circular convolution, we can contrast a reference to Kazakhstan
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Size: 1024 |
Author: 吴江华 |
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Description: 一个实现循环卷积、因式分解的参考程序，程序简洁易懂-A realization of cyclic convolution, Factorization reference procedure, the procedure easier to understand
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Size: 1024 |
Author: 王小君 |
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Description: 是一个完成循环卷积的MATLAB程序
实现方法实在时域完成的，不同于简单的频域实现，有较好的注释，一看就能懂，用的是矩阵的方法实现的-Is a cyclic convolution achieve implementation of the MATLAB program with it, the finish time domain, frequency domain is different from the simple implementation, there is a good note, one can look to understand, are used in the implementation matrix
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Size: 8192 |
Author: 冯晓东 |
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Description: 圆周卷积 循环卷积
MATLAB程序集CONV-circonv
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Size: 1024 |
Author: liulu |
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Description: this Matlab Circular convolution
file name is circonv.m-this is Matlab Circular convolution
file name is circonv.m
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Size: 1024 |
Author: gwangja |
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Description: 实现了用matlab在频域上求离散序列的循环卷积-Achieved in the frequency domain using matlab seeking discrete sequence of circular convolution
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Size: 2048 |
Author: yuyingying |
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Description: for circular convolution
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Size: 1024 |
Author: budhachandra |
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Description: 时域序列x 和 h 的N点循环卷积子程序，用于matlab仿真调用-Time domain sequence x and h N-point circular convolution subroutines for the call of matlab simulation
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Size: 1024 |
Author: 张鹏 |
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Description: 圆卷积与线卷积在FIR中的实现，通过程序还开深刻理解两者间的差别和各自优劣。
1.圆卷积用在被截出的某段数据中，此时，长度应该定为和输入数据长度一致（一般输入数据大于hn的数），这时圆卷积结果相当于某段被截断出来的数据以非截断的方式经过滤波而得出的结果；线卷积用在各自独立的，离散的数据中，若截断数据也用线性卷积来计算，那么就相当与这部分数据是与源数据是独立的，
得出的结果时域两端会变长，但频谱基本上一样的。差别可以想象。
2.注意圆卷积最开始的输入数据的次序，构造矩阵时要注意。-Circular convolution with the line convolution in the FIR implementation, the program also opened a deep understanding of the difference between the two and their respective pros and cons. A circular convolution with cut out a certain period of data At this point, the length should be set for the same length as the input data (typically input data greater than hn the number), when the circular convolution is equivalent to a certain the results of the truncated data to the non-truncated filtered line convolution with a separate, discrete data, truncated data with a linear convolution calculation, then the equivalent of this part of the data is independent of the source data, the results of both ends of the time domain becomes long, but the spectrum is basically the same. The difference can imagine. Note that the order of the circular convolution of the input data to construct matrix.
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Size: 1024 |
Author: Kevin |
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Description: 循环位移函数，离散傅里叶函数必备工具之一。-Cyclic displacement function, discrete Fourier one of the tools necessary functions.
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Size: 1024 |
Author: fanjainqiang |
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