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tpsg
TPSG MATLAB SIMULINK
- 2012-03-21 15:46:33下载
- 积分：1
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1247900827image-encryption
图像加密，使用量logistic混沌映射对图像进行了加密和解密，可以直接运行(Image encryption, usage logistic chaotic map for image encryption and decryption, you can directly run)
- 2014-09-24 14:50:18下载
- 积分：1
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matlab...
说明： 利用矩阵分析的方法对线性方程组进行求解分析，得出奇异值分解法相对于其他分解法的好处(Analysis using matrix method for solving linear equations analysis singular value decomposition method for the other benefits of decomposition method)
- 2008-10-09 16:24:54下载
- 积分：1
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FM_phase_noise_1
The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others
- 2011-07-20 21:08:11下载
- 积分：1
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JLDATA
摘 要：本论文主要研究了语音识别的基本原理,对语音识别系统的构成进行分析处理,其中包括预处理、特征参数提取、建立模块库、识别匹配几大部分。预处理又包括语音采样、预加重、加窗（汉明窗）、端点检测；特征提取的参数是梅尔频率倒谱系数MFCC。
该语音系统采用的是动态时间伸缩算法(DTW)，研究对象是特定人的语音识别，并在MATLAB平台上实现。为了进行后续研究，首先使用电脑中的录音系统录制了阿拉伯数字0—9的语音文件，并转化成 “.wav”格式的文件。(Abstract: This thesis mainly studied the basic principle of speech recognition, to analyze the composition of the speech recognition system, including the preprocessing, feature extraction, to set up the module library, identify several most matches. Pretreatment, including speech sampling, pre-emphasis, add window (hamming window), endpoint detection Feature extraction of MFCC MEL frequency cepstrum coefficient.
The voice system USES a dynamic time scale (DTW) algorithm, the research object is the speaker-dependent speech recognition, and realized in MATLAB platform.To carry out the follow-up study, the first to use the recording in a computer system to record the audio files of Arabic Numbers 0-9, and translated into . Wav format file.)
- 2016-05-08 17:15:26下载
- 积分：1
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chap5_02_PP_STC
说明： 极点配置间接自校正控制 matlab中(Indirect self-tuning control with pole placement)
- 2020-06-15 22:22:58下载
- 积分：1
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cunter
经典无约束优化数值算法代码,牛顿法的算法在matlab中的实现。(unconstrained optimization numerical algorithm)
- 2013-04-09 21:05:38下载
- 积分：1
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MIMO-SNR
MIMO信道容量，可以计算天线数变化时的遍历容量，并且发射端未知CSI。(erodic capacity vs snr)
- 2016-12-11 15:08:05下载
- 积分：1
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iForest
iforest算法可以进行对时间序列中异常的一段时间进行检测，算法非常高效(Iforest algorithm can detect abnormal periods in time series, and the algorithm is very efficient.)
- 2021-01-14 19:28:46下载
- 积分：1
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Matlab_GUI-zuhan-EXE
matlab里面gui转成exe方法教程(the matlab gui turn inside into exe method tutorial)
- 2013-04-08 09:19:25下载
- 积分：1
