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work
说明: 此程序为语音信号的过零率检测,白噪声过零率远远高于语音信号,故可通过对过零率的检测判断出是不是语音信号。(This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.)
- 2011-03-10 22:24:44下载
- 积分:1
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SCME-2006-08-30
3GPP Spatial Channel Model Extended
- 2010-05-09 20:54:30下载
- 积分:1
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embedding
embeding a bitmap image to audio file
- 2012-08-17 23:03:14下载
- 积分:1
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LLMSSrarM
LMS滤波器(最小均方误差滤波器),学学习现代数字信号处理理论的人应该用的上。
(Filter LMS (minimum mean square error filter), school learning modern digital signal processing theory should be used on.)
- 2012-09-09 22:40:58下载
- 积分:1
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PSO_PDF_source_code
Three basic code PSO in Java and one in matlab, pdf files format, for english version ..you can use google translator
- 2014-11-28 21:05:02下载
- 积分:1
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Voice-Recognition-a-Identification
Title: "Voice Recognition and Identification system".
Mainly involves:
1: Human speaker recognition
2: Technical data of samples
3: linear and logarithmic power spectrum plot
4: Plots for different values for N
5: Mel Space
6: Modified spectrum
7: 2D plot of accustic vectors
8: Plot of the 2D trained VQ codewords
9: Recognition rate of the computer
and so on.....
- 2013-05-05 12:06:04下载
- 积分:1
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ex412
打开Matlab,在工作窗口中输入程序,运行;出结果(Open Matlab, the working window, type the program, run results)
- 2008-04-22 23:20:05下载
- 积分:1
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Sampling_theorem
主要有采样定理的主程序和FFT算法程序,能运行!(Mainly on the sampling theorem and the FFT algorithm program the main program can run!
)
- 2010-11-15 11:21:28下载
- 积分:1
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Capacity_Optimization_for_Local_and_Cooperative_Sp
认知无线电频谱感知方面的一些文章,希望对你有用(Aspects of cognitive radio spectrum sensing some articles, I hope useful to you)
- 2010-05-12 14:13:21下载
- 积分:1
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Time-domain-index-calculation
信号的一些时域指标计算,有效值,峰峰值,峭度,能量,倾斜度等(Calculation, effective value, some indexes of time domain signal peak, kurtosis, energy, gradient)
- 2020-07-01 03:40:02下载
- 积分:1