搜索资源列表
MATLAB-7.0-Data-processing
- matlab 7.0在数据处理中的应用 包括离散数据处理、数字滤波器设计、线性预测滤波器、统计信号处理和雷达信号处理仿真等。-matlab 7.0 applications in data processingIncluding discrete data processing, digital filter design, linear prediction filter, statistical signal processing and radar signal processing si
calc_lpc
- 计算语音编码中的线性预测系数，采样自相关法计算。-Speech coding calculating the linear prediction coefficients, sampling the autocorrelation method.
lpa
- 采用c语言实现一段语音的线性预测系数的提取，并且画出lpa谱与其fft谱的比较-Using c language to achieve a voice of linear prediction coefficients extracted, and draw lpa spectrum compared with fft spectrum
New-tools-in-non-linear-modelling-and-prediction.
- In this paper we give an account of a new change of perspective in nonlinear modelling and prediction as applied to smooth systems. The core element of these developments is the Gamma test a non-linear modelling and analysis tool which allows u
XINGXINGYUCED2
- 这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，基于线性预测系数(LPC)的语音信号重构。给出了完整的LPC matlab程序，包括语音信号采集，LP预测系数，阶数的选择以及预测结果误差曲线。（很好用）-This version of the program and then on the successful commissioning matlab2012b information previously graduation when f
DSP_zuixiaoercheng
- 最小二乘窄带干扰消除。有用信号是一个点状目标，产生窄带干扰采样，产生高斯白噪声，设计一个M=100个系数的单步(D=1)线性预测器，再用得到的线性预测器来消除图中被干扰的信号x(n)中的噪声。-Least Squares narrowband interference cancellation. The useful signal is a target point, narrow-band interference is sampled Gaussian white noise, the de
1001-3695(2012)04-1335-03
- 基于线性预测分析的语音信号压缩感知.PDF-Compressed sensing for speech signal based on linear prediction analysis
lbg
- LBG递推算法。用于解现代信号处理线性预测方程。c语言编写-LBG recursive algorithm. For the solution of linear prediction equations of modern signal processing
Examples
- 《Matlab辅助现代工程数字信号处理》书籍的源码，8，9，10章为非平稳信号分析与处理；线性预测与自适应滤波；随机信号的高阶谱分析。-The source of 《Matlab secondary modern engineering digital signal processing》,chapter 8,9,10 non-stationary signal analysis and processing linear prediction and adaptive filtering
L-4
- linear prediction for adaptive filter theory
lpc
- Matlab code for finding the linear prediction residual
Numerical-Recipes
- 内容包括：线性方程组的求解，逆矩阵和行列式计算，多项式和有理函数的内插与外推，函数的积分和估值，特殊函数的数值计算，随机数的产生，非线性方程求解，傅里叶变换和FFT，谱分析和小波变换，统计描述和数据建模，常微分方程和偏微分方程求解，线性预测和线性预测编码，数字滤波，格雷码和算术码等。全书内容丰富，层次分明，是一本不可多得的有关数值计算的C语言程序大全。本书每章中都论述了有关专题的数学分析、算法的讨论与比较，以及算法实施的技巧，并给出了标准C语言实用程序。-Include: solving lin
www
- 实现线性预测 matlab线性预测 线性预测wav文件-Achieve linear prediction matlab linear prediction linear prediction wav file
Speech-Processing.pdf
- This document makes an introduction to speech communication, Acoustic Theory of Speech: The Source-Filter Model,Speech Models and Features, Linear Prediction Model of Speech,Harmonic plus Noise Model of Speech, etc.
lpc
- 线性预测分析是最有效的语音分析技术之一，在语音编码、语音合成、语音识别和说话 人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是：一个语音信号的 抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样 值的均方误差达到最小，可以确定唯一的一组线性预测系数。-Linear predictive analysis is one of the most effective voice analysis technology has been wide
lmssuanfayuce
- lms算法对信号进行线性预测，程序非常棒，欢迎借鉴-lms algorithm for linear prediction signal, the program is great, welcome to learn
MELP-1200-2400
- fixed point source codes implemented for both MELP 1200 bps and MELP 2400 bps (Mixed-excitation linear prediction). These both codes are implemented in DSP fixed-point.Work and easily understood!
G729a_lib
- G.729的全名Code Excited Linear Prediction Model (CELP) and Conjugate-Structure Algebraic CELP (CS-ACELP). 共轭结构-代数码激励线性预测编码. -Code Excited Linear Prediction Model (CELP) and Conjugate-Structure Algebraic CELP (CS-ACELP
MUSIC_Beamformer_CAPON
- 仿真实现了MUSIC、Beamformer、Capon功率谱，并未实现线性预测功率谱估计（未找到方法）。由实验结果我们可以得出结论MUSIC的估计效果最好，它可以区分800、850处来波，其他角度也可区分。-Simulation of MUSIC, Beamformer, Capon power spectrum, did not realize the power spectrum estimation linear prediction (not way to find). From the
yuyinxinhaohecheng
- 语音信号合成的算法，，频谱参数合成，基音和共振峰合成，线性预测系数合成等。及语音信号的变速变调算法-Speech signal synthesis algorithm, the spectrum parameters of synthesis, pitch and formant synthesis, synthesis of linear prediction coefficient, etc. And variable speed modulation algorithm of speech