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matceps8
Generating the cepstral coefficients over the whole signal. Usage: [cx,dcx]=matceps8(sig)
- 2010-09-17 18:49:50下载
- 积分：1
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ppts
POWER ELECTRONICS PPTS
- 2011-06-30 20:12:25下载
- 积分：1
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Desktop
改进前推回代潮流算法，计算潮流，适应强，迭代次数少。(Improved push back the tide before generation algorithms, computing trends, adaptable, less iterations.)
- 2014-11-09 20:34:27下载
- 积分：1
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Poisson_SOR
SOR法解Poisson方程，通过迭代输出结果并画图，结果包含迭代步数以及无穷范数(Solution of Poisson equation by SOR method, iterative output results and drawing, the result contains iteration step number and infinite norm)
- 2014-11-22 09:53:20下载
- 积分：1
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timedomaincharactersticsanalysis
设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。
对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。
(Design a simple GUI interface that time domain characteristics analysis on import audio files.Calculate the average time domain waveform, amplitude, short-time energy and short-time zero crossing ratio.Add to deal with the noise of the audio files, analyze the changes in the time domain waveform.To set a fixed time, to add the audio echo and saved as a *. Wav format file.
The time domain analysis of the audio file was transmitted to audio files, noise reduction and other editor again.The short-time energy voiced distinguish between standard and can be used as a clear voice starting point judgement.Short-time zero crossing ratio can be used as a judgment audio segment and silent segment and extract speech signal background noise.)
- 2015-06-19 13:28:20下载
- 积分：1
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预处理
说明： 处理红外光谱，高光谱，拉曼光谱，包括预处理和pls处理(Infrared spectrum, hyperspectral spectrum and Raman spectrum were processed, including pretreatment and pls processing)
- 2021-03-24 11:22:00下载
- 积分：1
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Matlab2008a
matlab软件，MATLAB是美国MathWorks公司出品的商业数学软件，用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境，主要包括MATLAB和Simulink两大部分。(The matlab software MATLAB MathWorks Inc. Business mathematics software for algorithm development, data visualization, data analysis, and numeric computation senior technical computing language and interactive environment, including MATLAB and Simulink two parts.)
- 2012-12-30 11:31:26下载
- 积分：1
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load-forecasting
用于预测的东西，很一般的东西，有兴趣的试试看，没兴趣的，呵呵~~那就不好意思了(Used to predict something very general things, interested give it a try, not interested, huh, huh ~ ~ it embarrassed)
- 2013-04-27 16:35:58下载
- 积分：1
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LFM_FN.rar
说明： 线性调频信号测距的程序以及实现操作，主要是matlab进行操作(LFM signal ranging procedures and implementation of the operation, mainly matlab operation)
- 2021-03-28 23:16:31下载
- 积分：1
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dos
another progaram that has been in matlab
- 2013-07-11 09:35:51下载
- 积分：1
