搜索资源列表
sin-cosinor
- 利用最小二乘算法自适应跟踪正弦信号时间序列，通常用于分析谐波信号。-Using the least squares algorithm adaptive tracking sinusoidal signal time series, usually used to analyze the harmonic signal.
music
- 用music算法实现对一个正弦信号频率的估计-Realization of a sinusoidal signal frequency estimation algorithm with music
pinpufenxiyi
- 这是一个含有GUI界面的数字频谱分析仪。该.m文件实现了FFT和滤波器两种方法对正弦信号，线性调频信号的产生及处理。-The. M file implements two methods FFT and filters sinusoidal signal generation and processing chirp signal. And generates a GUI interface, interaction can be completed, and the process param
matlab
- MATLAB环境下的正弦信号及高斯白噪声仿真程序-MATLAB environment sinusoidal signal and Gaussian white noise simulation program
Spectral
- 用最大熵法作出N=32信噪比S/N=30db，两正弦信号的归一化频率的情况下，编程计算出该信号的最大熵谱估计。-Made using the maximum entropy method N = 32 signal to noise ratio S/N = 30db, the case of two sinusoidal signals normalized frequency programmed to calculate the maximum entropy spectral estima
zixiangguanxinhaotiqu
- 利用Matlab工具，通过wgn函数生成高斯噪声，通过多重自相关方法，对高斯白噪声环境下的正弦信号进行分析与提取-Use Matlab tool to generate Gaussian noise by wgn function through multiple autocorrelation method, the sinusoidal signal Gaussian white noise environment analysis and extraction
FastICA
- fastICA算法四种信号进行仿真分析,正弦信号，方波信号，噪声信号-four signals fastICA algorithm simulation analysis
PMmodulation-and-demodulation
- PM载波频率：f=10^6Hz。载波相位偏移：pi/2。 信号源：正弦信号源，f=10^3Hz。 信噪比：10dB-PMmodulation and demodulation
Classical-spectral-analysis-method
- 噪声中正弦信号的经典法频谱分析,自己写的matlab程序，主要包括经典谱估计中直接法，间接法，Bartlett法，welch法四种估计算法-Classical spectral analysis method
HHT
- 对正弦信号进行EMD分解，并进一步求它的瞬时频率和HILBERT谱图。-The sine signal EMD decomposition, and further its instantaneous frequency and the HILBERT spectrum diagram
slove_SNR2
- 实数正弦信号叠加白噪声信号的信噪比求解代码-Real SNR white noise signal superimposed sinusoidal signal after solving
filter2
- 设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波。-Design of a second-order weighted adaptive noise cancellation, a sinusoidal signal by additive white Gaussian noise channel interference filter.
filter3
- 设计自适应信号分离器，用以从白噪声中提取周期信号。其中选取正弦信号s=sin(2*pi*t/10)为周期信号，宽带噪声信号为高斯白噪声，设置参考通道延迟为50。-Design of the adaptive signal splitter for extracting a periodic signal from the white noise. Wherein the selected sinusoidal signal s = sin (2* pi* t/10) periodic signa
Mean-filter
- 滤波模板为 m=3,5,7对加噪正弦信号的滤波的实现和显示 -Filter template for m = 3,5,7 plus noise filtering to achieve sinusoidal signal and display
Pulse-signalsMATLAB-program
- 关于脉冲信号的matlab程序。包括单边衰减指数信号，正弦信号，抽样信号，矩形脉冲信号等。-matlab program about pulse signal.
Resonance_test2
- 正弦信号 谐振控制器 简单的matlab重现-Simple sinusoidal signal resonant controller matlab reproduce
repetition_test2
- 正弦信号 重复控制器 简单的matlab重现-Repeat simple sinusoidal signal controller matlab reproduce
GA_test1
- 针对正弦信号的基本遗传算法，对初学者有一定的帮助，可以查看收敛过程-For basic genetic algorithm sinusoidal signal, there is some help for beginners, you can view the convergence process
matlab
- 本文首先研究了ISAR成像的基本原理，在理想转台模型的基础上对距离-多普勒(R-D)成像算法做了分析，对目前常用的运动补偿技术进行了对比和研究，并将这些技术用于雅克-42飞机的实测数据中。然后，论文系统地论述了压缩感知主体理论，重点对信号重构中的基追踪(BP)算法和正交匹配追踪(OMP)算法进行了深入的研究和讨论，并通过正弦信号的仿真结果验证了两种方法的有效性。-Firstly, the basic principle of ISAR imaging study, based on an ide
matlab
- 基于yule_walker,burg,协方差，改进协方差，最大熵方法这五种算法的matlab程序，并且是一个周期正弦信号与高斯白噪声的模型-Yule_walker, burg, covariance, improved covariance method of maximum entropy algorithm matlab these five programs, and is a periodic sinusoidal signal with Gaussian white noise mod