搜索资源列表
m_W.rar
- 产生m_W序列，并计算其功率谱、自相关系数和互相关系数。,M_W generated sequences, and calculate its power spectrum, since the correlation coefficient and the number of mutual relations.
power.rar
- 这是关于功率谱的Matlab仿真程序，其中有AR、MA、ARMA三种模型的源代码，相关函数的源代码、功率谱的源代码等等。,This is on the power spectrum of the Matlab simulation program
Estimation
- 利用直接法和间接法、Welch法求功率谱估计，参数自设，有注释 -Using the direct method and indirect method, Welch France seeking power spectrum estimation, parameter from the set, there are comments
two_dimensional_PSD
- 二维功率谱密度计算程序 使用傅里叶变换 -2D PSD caculation estimator
Matlab-FinishedOne
- 针对夹杂有白噪声的正弦信号的功率谱估计仿真-Mixed with white noise for sinusoidal signal simulation of the power spectrum estimation
fft
- FFT频谱分析，包括矩形波，三角波，及其功率谱-FFT spectrum analysis
noiseFM
- 产生噪声调频干扰信号，并画出它的时域和功率谱-Noise FM jamming signal
work
- matlab,功率谱估计，包括PSD,DFT,最大熵等方法-matlab, power spectrum estimation, including PSD, DFT, such as maximum entropy method
spectralanalysis
- 谱估计（建立二阶AR模型）、利用FFT求解功率谱估计、利用AR模型的Yule-Walker方程求解模型参数等-Spectral estimation (the establishment of second-order AR model), using FFT to solve the power spectrum estimation using AR model of Yule-Walker equation model parameters such as
Bartlett
- 在功率谱估计中采用Bartlett法对信号进行功率谱估计。-In the power spectrum estimation method used in Bartlett signal power spectrum estimation.
wc
- 几种调制解调方式FSK,MSK,PSK的功率谱-Several of the power spectrum modulation and demodulation method
psd
- 利用MATLAB语言，求出结构的功率谱密度，后面附朱伯芳25杆桁架优化程序(Using the MATLAB language, the power spectrum density of the structure is obtained, and the Zhu Bofang 25 bar truss optimization program is attached later)
gonglvpuguji
- 用matlab做各种功率谱分析，传统方法和自回归模型等(Power spectrum analysis)
ft_sh_phase_screen
- 利用功率谱通过FFT构建相位屏，可增加低频补偿，程序非常标准，建议大家学习参考(gernerate phase screen in matlab by FFT)
RZ
- 主要是用MATLAB编程来求归零码的功率谱密度，然后根据图像分析(Power spectrum of return to zero code)
功率谱分析
- 通过MATLAB的平台，用直接法、间接法估计随机信号的功率谱，并绘图比较波形。(The power spectrum of random signal is estimated by direct method and indirect method through MATLAB platform, and the waveform is plotted and compared.)
gaosi
- 采用直接法或间接法（通过自相关函数）编制matlab程序，计算信号cos（2πf1t）+cos（2πf2t）叠加高斯白噪声后的功率谱密度。(Matlab program is compiled by direct method or indirect method (through autocorrelation function) to calculate the power spectral density of signal cos (2 PI f1t) +cos (2 PI f2t) s
White_PinkNoise
- 构造均匀白噪声、服从高斯分布的白噪声及粉红噪声，并得到它们的自相关函数、功率谱密度等(Constructing uniform white noise, white noise obeying Gauss distribution and pink noise, and obtaining their autocorrelation function, power spectral density, etc.)
Winger-Ville分布和短时三维功率谱阵
- Winger-Ville分布和短时三维功率谱阵，相关matlab算法及代码(Winger Ville distribution and short-time three-dimensional power spectrum array)
频谱_功率谱
- 求取信号的频谱 还有功率谱，matlab代码(The spectrum of the signal and the power spectrum)