搜索资源列表
jieguo
- The paper concludes with an implementation of linear prediction using two different types of signal. It is hoped that the balance between theory and practical will allow the reader for easy assimilation of this technique
myspecgram
- Linear prediction follows naturally from the general mathematics of linear systems. As the system output is defined as a linear combination of past samples, the system’s future output can be predicted if the scaling coefficients bj and ak are k
GSM-voice-cipher
- 一种基于GSM的低码率语音信息隐秘传输方法。 本文描述了一种可将一路低码率2．4kb／s混合激励线性预测(MELP)编码语音信息，隐藏在另一路13kb／s的GSM编码语音中，通过公共信道隐秘传输的方法。文中给出了一种新的数据嵌入方法，该方法以一个单位增广矩阵为基础，可在(2L+1)比特可修改信息中嵌入2L比特数据信息，而最多只需修改￡比特宿主信息，有较高的数据嵌入率，算法计算复杂度较低，较易于硬件实现，且对宿主信息的影响也较少。-GSM-based low bit rate voice co
T-REC-G.723.1-200605-I!!SOFT-ZST-E
- G.723语音编码器是一种用于多媒体通信，编码速率为5.3kbits/s和6.3kbit/s的双码率编码方案。G.723标准是国际电信联盟（ITU）制定的多媒体通信标准中的一个组成部分，可以应用于IP电话等系统中。其中，5.3kbits/s码率编码器采用多脉冲最大似然量化技术（MP－MLQ），6.3kbits/s码率编码器采用代数码激励线性预测技术。-G.723 is a speech coder for multimedia communications, coding rate 5.3kbi
mic1
- There are four major types of adaptive filtering configurations adaptive system identification, adaptive noise cancellation, adaptive linear prediction, and adaptive inverse system. All of the above systems are similar in the implementation of the al
melppp
- 在语音编码算法中,混和激励线性预测(MELP)算法因为能更好的模拟自然语言特征,在低速率上能合成较高质量的语音,而成为现代低速率语音编码中最有潜力的算法之一。-In the speech coding algorithm, the mixed excitation linear prediction (MELP) algorithm because it can better simulate the natural language features can be synthesized at
1006-4303(2009)02-0196-05
- 线性预测在MATLAB中的实现，非常具有参考价值的文档-Linear prediction in the MATLAB implementation of the document is a reference value
predict
- linear prediction in doa.
code
- 刘波——matlab信号处理 18-25章源代码 关于高阶统计量部分 参数模型 线性预测模型 谐波恢复 DOA估计 非线性随机模型 wigner时频分布 时延估计 -Bo- matlab signal processing, Chapter 18-25 source code some parameters on the model of higher order statistics linear prediction model of harmonic restoration DOA est
FIR
- 基于线性预测FIR自适应滤波器的语音增强算法-FIR adaptive filter based on linear prediction algorithm for speech enhancement
lpc1
- matlab中基于LPC线性预测分析处理语音的程序，用于对语音进行预测并与原语音作出比较 -matlab linear prediction based on LPC speech analysis and processing procedures for the prediction of speech to compare with the original voice
rls
- 自己编写的AR过程信号线形预测器RLS算法。-I have written of the AR process of linear prediction RLS algorithm
Linear-Prediction-algorithms
- very good tutorial on Levinson Durbin Recusrsion
pdfa
- 基于PDAF和线性预测的实时小目标跟踪算法PDAF and linear prediction based on real-time small-target tracking algorithm-PDAF and linear prediction based on real-time small-target tracking algorithm
suanfa
- 10个基本阵列，方向60 ，80，85,120,130 通用INR=5dB，用music，capon，线性预测，波束形成等四种算法画出功率谱图。-10 basic arrays, direction 60, 80,85,120,130 common INR = 5dB, with music, capon, linear prediction, beamforming and other four algorithms to draw power spectrum.
melpe_fxp_cyg
- 2.4 kbps MELP Proposed Federal Standard speech coder Fixed-point C code, version 1.0 The fixed-point version of the voice codec Mixed Excitation Linear Prediction (MELP) is based on specifications on the C-language software simulatio
adapt2
- 自适应神经网络实现线性预测，参数不同预测效果不同-Adaptive linear prediction neural network, different parameters of different prediction
MATLAB-Function-List
- MATLAB7.X信号处理工具箱函数汇总 1、 滤波器分析与实现 2、 FIR数字滤波器设计 3、 IIR数字滤波器设计 4、 模拟滤波器设计 5、 模拟滤波器变换 6、 滤波器离散化 7、 线性系统变换 8、 窗函数 9、 变换 10、 统计信号处理与谱分析 11、 参数模型 12、 线性预测 13、 多采样率信号处理 14、 波形产生 15、 特殊操作-MATLAB7.X Signal Processing Toolbox func
voice-recognition_matlab-code
- 读入语音文件，并对其做时域、频域的分析，提取相关特征参数。进行线性预测分析，得到LPC谱等线性预测参数，并做了基于预测误差的基音周期估计。-read .wav files，analysing them in time domain，frequency domain and extract some feature parameters related，then do linear prediction analysis ，and get LPC linear prediction paramet
AdaptiveLinearPredictionFilter-LMS
- Advanced Digital Signal Processing Adaptive Linear Prediction Filter