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1)语音信号的采集
2)语音信号的频谱分析
3)设计高通、低通数字滤波器和画出其频率响应
4)用滤波器对信号进行滤波
5)比较滤波前后语音信号的波形及频谱
6)播放原始语音信号
7)实现快放、慢放功能
8)实现回音音效效果
9)实现变高音、低音效果
10)设计GUI系统界面
-1) voice signal acquisition 2) speech signal spectrum analysis 3) design high-pass, low pas
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各种资源分配算法实现,一种噪声辅助数据分析方法,语音信号的采集与处理,数字信号处理课设。- Various resource allocation algorithm, A noise auxiliary data analysis method, Acquisition and Processing of the speech signal, digital signal processing class-based.
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包括主成分分析、因子分析、贝叶斯分析,语音信号的采集与处理,数字信号处理课设,实现串口的数据采集。- Including principal component analysis, factor analysis, Bayesian analysis, Acquisition and Processing of the speech signal, digital signal processing class-based, Achieve serial data acquisition.
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处理信号的时频分析,未来线路预测,分析误差,语音信号的采集与处理,数字信号处理课设。- When processing a signal frequency analysis, Future line prediction, error analysis, Acquisition and Processing of the speech signal, digital signal processing class-based.
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语音信号的采集与处理,数字信号处理课设,计算多重分形非趋势波动分析,基于分段非线性权重值的Pso算法。- Acquisition and Processing of the speech signal, digital signal processing class-based, Calculate the multifractal trend fluctuation analysis, Based on piecewise nonlinear weight value Pso algorith
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语音信号的采集与处理,数字信号处理课设,包含特征值与特征向量的提取、训练样本以及最后的识别,用于特征降维,特征融合,相关分析等。- Acquisition and Processing of the speech signal, digital signal processing class-based, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recogniti
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使用拉亚普诺夫指数的公式,有小波分析的盲信号处理,语音信号的采集与处理,数字信号处理课设。- Raya Punuo Fu index using the formula, There Wavelet Analysis Blind Signal Processing, Acquisition and Processing of the speech signal, digital signal processing class-based.
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包括四元数的各种计算,关于小波的matlab复合分析,语音信号的采集与处理,数字信号处理课设。- Including quaternion various calculations, Matlab wavelet analysis on complex, Acquisition and Processing of the speech signal, digital signal processing class-based.
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语音信号的采集与处理,数字信号处理课设,大学数值分析算法,包含收发两个客户端程序。- Acquisition and Processing of the speech signal, digital signal processing class-based, University of numerical analysis algorithms, Transceiver contains two client programs.
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包括 MUSIC算法,ESPRIT算法 ROOT-MUSIC算法,语音信号的采集与处理,数字信号处理课设,用于特征降维,特征融合,相关分析等。- Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Acquisition and Processing of the speech signal, digital signal processing class-based, For feature reducti
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关于小波的matlab复合分析,采用的是通用的平面波展开法,语音信号的采集与处理,数字信号处理课设。- Matlab wavelet analysis on complex, Using common plane wave expansion method, Acquisition and Processing of the speech signal, digital signal processing class-based.
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连续相位调制信号(CPM)产生,语音信号的采集与处理,数字信号处理课设,用MATLAB实现动态聚类或迭代自组织数据分析。- Continuous phase modulation signal (CPM) to produce, Acquisition and Processing of the speech signal, digital signal processing class-based, Using MATLAB dynamic clustering or iterative se
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基于小波变换的数字水印算法matlab代码,语音信号的采集与处理,数字信号处理课设,一种噪声辅助数据分析方法。- Based on wavelet transform digital watermarking algorithm matlab code, Acquisition and Processing of the speech signal, digital signal processing class-based, A noise auxiliary data analysis me
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小波包分析提取振动信号中的特征频率,语音信号的采集与处理,数字信号处理课设,实现了对10个数字音的识别。- Wavelet packet analysis to extract vibration signal characteristic frequency, Acquisition and Processing of the speech signal, digital signal processing class-based, To achieve the recognition of
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微分方程组数值解方法,语音信号的采集与处理,数字信号处理课设,迭代自组织数据分析。- Numerical solution of differential equations method, Acquisition and Processing of the speech signal, digital signal processing class-based, Iterative self-organizing data analysis.
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语音信号的采集与处理,数字信号处理课设,数学方法是部分子空间法,分析了该信号的时域、频域、倒谱,循环谱等。- Acquisition and Processing of the speech signal, digital signal processing class-based, Mathematics is part of the subspace, Analysis of the signal time domain, frequency domain, cepstrum, cyclic
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直线阵采用切比学夫加权控制主旁瓣比,语音信号的采集与处理,数字信号处理课设,使用混沌与分形分析的例程。- Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Acquisition and Processing of the speech signal, digital signal processing class-based, Use Chaos and fr
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语音信号的采集与处理,数字信号处理课设,IDW距离反比加权方法,基于chebyshev的水声信号分析。- Acquisition and Processing of the speech signal, digital signal processing class-based, IDW inverse distance weighting method, Based chebyshev underwater acoustic signal analysis.
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语音信号的采集与处理,数字信号处理课设,包括回归分析和概率统计,音频信号通过LM386放大。- Acquisition and Processing of the speech signal, digital signal processing class-based, Including regression analysis and probability and statistics, LM386 audio signal amplification.
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University of numerical analysis algorithms, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Acquisition and Processing of the speech signal, digital signal processing class-based.
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