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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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vehicle-sub-system
用于蒙特卡洛monte calro仿真方法的模拟(For the Monte Carlo simulation method simulation monte calro)
- 2013-09-09 08:54:28下载
- 积分：1
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AR模型功率谱估计
用现代谱估计法中的AR模型对信号进行功率谱估计(The power spectrum of the signal is estimated by the AR model of the modern spectral estimation method)
- 2017-06-27 21:24:37下载
- 积分：1
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6~9MATLAB
MATLAB教程ppt 第六～九章 简练明了
(the ppt about matlab)
- 2010-03-07 09:30:03下载
- 积分：1
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DMC
说明： 本人自己编写预测算法源程序 DMC 与各位共享(I write your own predictive algorithm to share with you the source DMC)
- 2010-04-22 23:02:31下载
- 积分：1
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non-linear-ansis-for-structure
非线性结构力学分析的matlab源程序non-linear ansis for structure(non-linear ansis for structure)
- 2012-03-29 12:54:24下载
- 积分：1
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gongetidufa
最优化的共轭梯度法，适应于两个参数的无条件极值的求取(Matlab process)
- 2012-04-28 20:05:27下载
- 积分：1
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common
输入经度、纬度和高度，计算任意近地面的重力场(Enter the longitude, latitude and altitude, calculation of arbitrary gravitational field near the ground)
- 2013-11-07 10:28:04下载
- 积分：1
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PSO-algorithm
一个粒子群算法实例，介绍粒子群算法的编程技巧(A particle swarm algorithm instance, introduced particle swarm algorithm programming skills)
- 2012-10-03 17:24:02下载
- 积分：1
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readcomanddealwith_ICB_FFT
MATLAB 读安捷伦示波器并FFT分析(MATLAB mso7054b)
- 2012-01-09 14:09:00下载
- 积分：1
