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SE-PDF
Only coding parameters of sound generation model
• LPC is an example where parameters are a1, a2, …ak , e(n)
• Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency
and amplitude is present, then other tones or noise of
similar frequency cannot be heard by the human ear
• the louder tone (masker) makes the softer tone
The Masking Threshold is used by the audio encoder to
determine the maximum allowable quantization noise at
each frequency to minimize noise perceptibility: remove
parts of signal that we cannot perceive
- 2014-09-01 15:58:52下载
- 积分：1
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20161110Capon-and-music
上传一些自编一维和二维Capon和MUSIC算法案例，希望能帮助到你(Upload some self-compiled one-dimensional and two-dimensional Capon and MUSIC algorithm case, hoping to help you)
- 2016-11-10 12:08:21下载
- 积分：1
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MatlabPlot
matlab作图程序总汇，相当的好，包含matlab 源程序与课件(matlab plot summary procedure, rather good, and courseware that contains the source code matlab)
- 2009-05-13 19:39:11下载
- 积分：1
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lowbandToFullbandEnergy-ratio
Voice activity detection Using low band to full band energy ratio
- 2014-08-08 15:23:29下载
- 积分：1
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3
说明： Arithmetic Coding. C arithmetic coding to achieve the source, the short concise, which is the encoding efficiency of the coding - arithmetic coding examples of the application of a version of Matlab. Be right characters arithmetic coding 2. Not the beginning develop the size of s
- 2010-02-26 22:48:48下载
- 积分：1
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intro_gui
说明： MATLAB7最新GUI图形图像编程的说明(MATLAB7 latest GUI graphics programming note)
- 2005-12-27 12:56:17下载
- 积分：1
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SingleNeuralNetPID
智能控制算法，小脑模型，神经网络，函数逼近(Intelligent control algorithm, cerebellar models, neural networks, function approximation)
- 2011-04-29 15:57:08下载
- 积分：1
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matlab
MATLAB仿真，二进制调制信号（ASK,FSK,PSK）(MATLAB simulation , the binary modulation signal)
- 2012-05-11 16:36:04下载
- 积分：1
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hop
这是一个用matlab做的跳频文件，希望能给大家带来一点灵感(it is the matlab to realize the hopping function)
- 2012-05-13 10:04:45下载
- 积分：1
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duocifangzhenxiamubiaoguijdeMSE
多次仿真时目标轨迹的MSE,可以得到多次仿真时所有采样点的误差平均值的多个数据(MSE of target trajectory when simulated many times)
- 2013-11-30 11:32:54下载
- 积分：1
