搜索资源列表
capon
- CAPON谱估计方法的matlab源代码，已经通过验证了-CAPON spectral estimation methods matlab source code has been validated by
CAPON
- 现代谱估计的CAPON等算法仿真，对谱估计的研究者有用-Modern Spectral Estimation Algorithm Simulation CAPON
matlab窗口制作，滤波，频谱分析等功能的很多程序
- matla窗口制作，滤波，频谱分析等功能的很多程序-window matla production, filtering, spectral analysis of the many procedures and other functions
Periodogram-powe
- 平均周期图法和平滑平均周期图法估计功率谱 从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力进行实验!! 用周期图法和welch法分别估计了一下信号的功率谱密度。采样频率200Hz，时间序列长度2048，FFT数据点数2048。其中welch法使用hanning窗，窗口长度600．-Average periodogram and periodogram smoothing method to est
waveletentropy
- 该程序是基于小波变换的熵谱，用来提取时间序列的周期成分。熵谱相对于小波谱来说在提取周期成分上有一定优势-The program is based on spectral entropy of wavelet transform to extract time series of the periodic component. Entropy is relative to the small spectral component in the extraction cycle, there are
pujianfa
- 基于谱减法的语音增强算法，谱相减法及其变形方法总体上运算量较小，容易实时实现，增强效果也较好，是目前最常用的一种方法-Spectral subtraction based speech enhancement algorithm, spectral subtraction method and the deformation of the whole volume of the smaller operations, easy real-time implementation, and enha
ARburg
- AR模型，用伯格法求谱估计曲线，算法简单实用-AR model method using Burg spectral estimation curve, the algorithm is simple and practical
bpsk
- 用matlab产生仿真BPSK信号，并对BPSK信号采用FFT进行频谱分析。-Simulation of BPSK signals generated by matlab, and BPSK signals using FFT spectral analysis.
cyclostationary_toolbox
- matlab循环谱分析工具箱，其中包含cyclic_4th_order_cumulant，cyclic_autocorrelation_fast等函数-cyclic spectral analysis toolbox
mvdr-matlab
- 用matlab写的mvdr谱估计算法的程序实现，用于估算功率谱-Mvdr written with matlab program to achieve spectral estimation algorithm, used to estimate the power spectrum
MCR-ALSPtoolbox
- 多元曲线分辨工具箱，可以处理色谱联用数据，得到纯光谱曲线和色谱图。-Multivariate curve resolution Toolbox, you can handle the chromatography data, the pure spectral curve and chromatogram.
fft
- 快速傅里叶变换的matlab实现，用于对信号进行频谱分析-Fast Fourier transform matlab implementation for spectral analysis of signals
suiji
- 随机信号分析实验之白噪声测试，白噪声信号的特性，包括均值、方差、相关函数、概率密度、频谱及功率谱密度等。- White noise of test random signal analysis experiment, white noise signal characteristic, including average value , variance, correlation function, probability density, frequency spectrum and powe
BPSK
- 通过循环谱分析信号的方式达到对各种数字通信信号的调治识别,这是一种很好的方式,具体实现算法有FAM,SSCA,SCOUT等，-Through the cycle of signal spectral analysis approach to achieve the various digital communication signal modulating recognition, this is a good way to achieve a specific algorithm FAM,
NJW
- njw谱聚类算法，读者可以参考用于科研用途，其中的参数需要自己设定-spectral clustering algorithm of NJW
Spectral_Methods_In_Matlab
- 谱方法的一本教程及书中配套matlab源码-Spectral method, and a tutorial book, matching matlab source code
HDB3
- HDB3码的编码，图形，功率谱密度。用于通信原理教学等-Code HDB3 coding, graphics, power spectral density. Communication Theory for teaching
one_dimensional_PSD
- 一维功率谱密度计算程序，可以选择是否加窗，加那种窗-1D power spectral density caculation routin base on fft
matlabcheliang
- 车辆道路谱时域频域平均功率谱分析matlab程序-Road vehicles, the average spectrum of time domain frequency domain power spectral analysis matlab program
radar_simulation_by_Harbin_college
- 哈工大的高频地波雷达的仿真程序，可分别计算目标和海洋回波的功率谱密度，以及噪声。-HIT high-frequency ground wave radar simulation program can calculate the target and the power spectral density of sea echo, and noise.