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matlab-white-noise-- 用MATLAB产生高斯白噪声
- 用MATLAB产生高斯白噪声，并画出其时域波形、自相关函数和功率谱。-MATLAB white noise
voice_recognition.rar
- 使用自相关法提取基频法来判别男女声，并与带通滤波器幅度筛选法及幅度作差提取基频判别法分别作比较。最后的判别正确率接近90％。,The use of autocorrelation-based frequency extraction method to determine male and female voices, and with band-pass filter magnitude and rate of screening for differential extraction of
LPCC.rar
- 可以在CCS中运行的LPCC程序，包括语音参数分析主函数，信号的自相关函数，由自相关函数计算LPC预测系数，由LPC预测系数计算LPC倒谱系数，由LPC预测系数计算MEl到普系数等函数,CCS can be run at the LPCC procedures, including analysis of voice parameters of the main function, the signal autocorrelation function, autocorrelation func
BOC
- 对伽利略、北斗、GPS2等卫星使用的BOC调制信号的产生及其自相关函数的仿真。包含比较完整的程序集。-On Galileo, Compass, GPS2 and other satellites using BOC modulated signal generation and simulation of the autocorrelation function. Contains more complete assemblies.
chapter6_1
- 用自相关法求使信号s均方预测误差为最小的预测系数 算法为Levinson-Durbin快速递推算法 -Method using the signal from the associated mean square prediction error s for the smallest prediction coefficient algorithm Levinson-Durbin recursive algorithm for fast
Radar
- 设计一个matlab雷达信号仿真界面程序。（提示：例如可以根据选择产生一个不同类型噪声（均匀分布、高斯分布等类型），并在界面中显示该噪声时域图形，并能根据要求画出该噪声的自相关、FFT等信号处理后的结果。）-Design a matlab radar simulation interface program. (Hint: for example, can choose to generate a different type of noise (uniform distribution, Ga
TimeSeries
- 用于时间序列的计算，先计算出自相关函数和自相关系数，从而得到Toeplitz矩阵-time series arma ar
estimate-powers-spectrum
- 根据维纳-辛钦定理，广义平稳随机过程的功率谱是自相关函数值。但对于许多实际应用问题，可资利用的观测数据往往是有限的，所以要准确计算功率谱通常是不可能的。比较合理的目标是设法得出功率谱的一个好的估计值，这就是功率谱估计。本文通过分析经典功率谱估计和现代功率谱估计的多种方法，比较各种方法的优缺点。-According to Wiener- Xinqin theorem, wide-sense stationary random process is the power spectrum of the
daopu
- 求基音周期，用C语音编写，处理pcm文件，用自相关算法求基音周期。-Find the pitch period, with the C language preparation, processing pcm file, auto-correlation algorithm for pitch.
fft
- matlab下均匀分布自相关函数、正态分布自相关函数、随机信号自相关函数、随机相位信号自相关函数及其分别的功率谱密度图形。-matlab autocorrelation function under the uniform distribution, normal distribution, the autocorrelation function, autocorrelation function of random signals, the autocorrelation function
WindowsFormsApplication1.rar
- C#开发的一个简单程序，利用自定义控件实现电子图书的收藏，管理，评价，删除和相关信息的添加，数据存储在本地.dat文件中,C# to develop a simple procedure, the use of custom control electronic book collection, management, evaluation, delete, and add relevant information, data stored in the local. Dat file
yy
- 提取短时能量，短时过零率，清音/浊音自相关函数-Extraction of short-term energy, short-term zero crossing rate, voiceless/voiced autocorrelation function
speech
- 用verilog HDL实现自相关算法！ RTL级可综合代码！ 通过modelsim5.6仿真和quartusii7.1综合！-Verilog HDL using auto-correlation algorithm to achieve! RTL-level code can be integrated! Through simulation and modelsim5.6 integrated quartusii7.1!
zibianxiangguanhanshu
- 自编的信号相关性计算的函数，可以应用于两组数据互相关的计算-Composing the signal correlation calculation functions, can be applied to the calculation of two sets of data cross-correlation
4
- 运用自相关方法，估计语音信号的声道参数，绘出随预测增加时语音信号的LPC谱包络曲线，并与FFT谱比较。-Using autocorrelation method to estimate the channel parameters of speech signals, when plotted with the predicted increase in LPC speech signal spectral envelope curve, and compared with the FFT sp
aaa
- 关于LABVIEW一个简单的音频采样和音频处理 频域响应 自相关分析-About LABVIEW a simple sampling and audio processing audio frequency response autocorrelation analysis, etc.
DataProcess
- 单片机基本数据处理常用函数，主要处理对于AD采集的数据的处理操作。 函数的操作单位大多为数组。 包含浮点求和、平方和、均值、方差、协方差、自相关函数、正弦信号产生、白噪声产生、数据类型转换等功能。-SCM basic data processing commonly used functions, dealing mainly with the data collected for the AD processing operations. Function is mostly an a
matlab_BOC
- 关于GPS中BOC信号的产生，功率谱密度仿真，自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can
DSP-experiment-report-for-FFT
- 这里有实验所用到的源代码和实验报告，对同学们非常有用。。。实验报告给大家作为参考 简介： DSP实验报告 FFT频谱分析。本实验利用TS201评估板的硬件资源，通过板上codec对输入信号进行采样。取出其中一段数据，然后计算其自相关。计算结果可以通过主机用VisualDSP++的plot功能描绘出来。-DSP FFT spectrum analysis test report
narrow-band
- 该代码实现产生一个窄带随机信号，该信号的自相关函数及其功率谱图形。-The code generates a narrow-band random signal, the autocorrelation function and power spectrum graphics.