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说明： Simple Fabrication of Metal-Based Piezoelectric MEMS by Direct Deposition of Pb(Zr,Ti)O3 Thin Films on Titanium Substrates
- 2011-04-02 01:57:49下载
- 积分：1
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emg
该matlab程序主要进行肌电信号的预处理以及获取时域特征(The matlab program mainly for EMG signal preprocessing and access to time-domain characteristics)
- 2013-07-31 15:38:59下载
- 积分：1
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depth.m
Computes depth given the pressure at some latitude
- 2012-01-26 09:32:20下载
- 积分：1
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matlabVoice
語音信號是基於時間軸上的一維數位信號，在這裏主要是對語音信號進行頻域上的分析。在信號分析中，頻域往往包含了更多的資訊。對於頻域來說，大概有8種波形可以讓我們分析：矩形方波，鋸齒波，梯形波，臨界阻尼指數脈衝波形，三角波，餘旋波，余旋平方波，高斯波。對於各種波形，我們都可以用一種方法來分析，就是傅立葉變換：將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
- 2010-08-23 12:32:06下载
- 积分：1
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elfsk
MATLAB仿真，随机信号的FSK调制和解调过程。(MATLAB simulation, random signal of FSK modulation and demodulation process.)
- 2010-09-15 12:53:24下载
- 积分：1
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SpeechCompressionUsingLinearPredictiveCoding
Speech compression using Linear Predictive Coding.
LPC is the oldest and the most basic of modern speech coders. Its a lossy scheme. Playback quality isn t preserved in the process but it can be used in low bit-rate systems.
- 2009-12-13 01:54:57下载
- 积分：1
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GeodesicActiveContour
GAC模型代码，很好的matlab代码，希望大家多多分享(GAC model code, good code matlab)
- 2011-05-06 13:18:41下载
- 积分：1
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QAM
16qam的例程仿真，并对理论的误码率进行对比。星座图，误码率曲线等(The routine simulation of 16QAM is carried out, and the theoretical BER is compared. Constellation diagram, BER curve, etc.)
- 2018-12-11 09:16:29下载
- 积分：1
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PCA(matlab)
二维PCA人脸识别源程序(matlab)(2DPCA)
- 2009-04-24 17:34:05下载
- 积分：1
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mfcc
MEL FREQUENCY CEPSTRAL COEFFCIENT
- 2010-11-11 15:00:26下载
- 积分：1
