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signal3
MATLAB 下的数字信号处理实现示例
包括:
单位脉冲序列
矩形序列
特定冲击串
卷积计算
卷积定律验证
(MATLAB under the realization of digital signal processing examples include: unit rectangular pulse sequence sequence-specific impact of the law of string convolution convolution calculation to verify)
- 2007-10-31 11:31:39下载
- 积分：1
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the-fouth-zhang
说明： matlab对数值分析的实现问题。请大家下载使用，谢谢大家。(matlab implementation of numerical analysis problems. Please download, thank you.)
- 2011-03-29 16:24:46下载
- 积分：1
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classify
this is classifier using Euclidean distance measure for palm print recognition
- 2013-07-10 22:58:38下载
- 积分：1
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memoire
EXAMPLE OF ADAPTIVE FUZZY CONTROLLER
- 2013-12-04 01:35:21下载
- 积分：1
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DE
说明： DIFFRENTIAL EVOLOTION ALGORITHM
- 2012-05-25 04:03:52下载
- 积分：1
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matrix-operations-in-matlab
matlab中矩阵的操作，一些简单的操作，记不住的时候，可以看看( matrix operations in matlab)
- 2013-12-21 21:55:52下载
- 积分：1
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零熵法
说明： 针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)
- 2020-06-24 11:34:11下载
- 积分：1
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Txtread
在MATLAB中txt文档等的读入,数学建模时候做的关于大量英文字符的录入及转化分组。(A useful tool for read txt,etc)
- 2010-08-26 18:53:56下载
- 积分：1
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idtcwt
inverse-dual tree complex wavelet transform (i-dtcwt) matlab codes
- 2014-10-07 06:07:44下载
- 积分：1
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cppprograming
c++程序设计讲义 cppprograming 含源码(c++ programming including lectures cppprograming source)
- 2007-08-08 11:02:48下载
- 积分：1
