搜索资源列表
QPSKcyclicspectral
- MPSK信号基于高阶循环谱估计载波频率matlab的代码-MPSK signals based on higher-order cycle of the carrier frequency spectrum estimation matlab code
shuangpu
- 在数字信号处理中，实现双谱估计，间接法估计双谱。-In digital signal processing, the realization of bispectrum is estimated that the indirect method estimated bispectrum.
ESPRIT-LS
- 《现代信号处理》中关于利用基本的ESPRIT算法估计信号参数（频率和波达方向角）的仿真程序-err
SVD_TLS
- 使用自编函数基于奇异值分解总体最小二乘法（svd-tls）实现AR模型谱估计 -The use of self-functions in general based on singular value decomposition least square method (svd-tls) to achieve AR model spectrum estimation
emgmm
- 本程序是EM算法，是参数估计（极大似然估计）方法的数值解法。-This procedure is the EM algorithm, is the parameter estimation (MLE) method of numerical solution.
cyclic_3rd_order_cumulant
- 计算循环平稳信号的3阶累积量，用于信号检测方面的,用在高阶谱估计中,很有用的函数 -Cyclostationary signals calculated 3-order cumulant for the area of signal detection, spectrum estimation in high-end, the very useful function
ARMASA_1_8
- 一个横好的谱估计算法，AM ma 和arma模型，可以自动的选取。-A good cross-spectral estimation algorithm, AM ma and arma model selection automatically.
short-termstudyofthespeechenhancement
- 基于短时谱估计的语音增强研究，包括谱减法，维纳滤波和MMSE的介绍，很详细。-Based on the short-time spectral estimation of speech enhancement research, including spectral subtraction, Wiener filter and the MMSE introduction in great detail.
aa
- 高阶谱估计的方法工具箱 里面都是.M文件 非常有用-Higher-Order Spectral Analysis (HOSA) Toolbox
ww
- 功率谱分析的MATLAB实例，经典谱估计的几种方法介绍-Power spectral analysis of the MATLAB examples, classical spectral estimation of several ways to introduce
bispectrum_tde
- 利用matlab对两路信号进行双谱估计并且计算信号时延-matlab pairs of spectral estimation and delay calculation
Psd_091024I
- Welch法功率谱密度 Psd自功率谱 是用改进的平均周期图法来求随机信号的自功率谱估计 采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）-Welch法功率谱密度 Psd自功率谱 是用改进的平均周期图法来求随机信号的自功率谱估计 采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）
fft
- 该文件为功率谱估计的一个子程序，对广大读者很有帮助，现在拿出来和大家一起分享下-The file is a subroutine power spectrum estimation of readers helpful, and now share with everyone out under
spectrumestimation
- 频谱估计 讲的比较详细 里面的ppt文件还有解释 值得一看-spectrum estimation
cyclostationary_toolbox
- 循环谱工具箱，包括二阶循环累积量，循环谱估计的FAM算法-Cyclic spectrum toolbox, including the second order cyclic cumulant, FAM algorithm for spectral estimation cycle
delaymatlab
- 用相位谱法 时延估计 里面有很详细的分析 图形有点误差-delay matlab time delay estimation delay matlab identification using neural networks on matlab
Speech-signal-short-time-analysis
- 详细说明：语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量，是保研后导师布置的一些基础程序-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time a
Classical_spectral_estimation
- 现代谱估计中，ar模型与arma模型的比较，性能的区别-Modern spectral estimation, ar arma model model and compare the difference between the performance
Cycle-of-the-signal-spectrum-
- 对周期性信号进行循环谱估计，非常实用的代码-Cycle of the periodic signal spectrum estimation, a very useful code! !
MTM PSD subspec
- 本程序运用多窗谱法估计的语音信号功率谱密度（ＰＳＤ）来进行增减语音。