搜索资源列表
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
FftDrawing
- 实现快速傅立叶算法，采用vc windows编程显示傅立叶变换后的相角图，实部图，虚部图，模图和功率谱密度徒。-Fast Fourier algorithm, vc windows programming using Fourier transform shows that after the phase angle map, real maps, the imaginary part of diagram, modulus map and power spectral density only
suijixinhaochuli
- 随机变量的产生，其中指数分布的和高斯分布的随机变量采用了变换法，分析它的自相关函数和功率谱密度，-The selection of random variables, in which exponential distribution and Gaussian distribution of random variables using the transformation method, analysis of its autocorrelation function and power sp
shuzijidai
- 模拟数字基带系统在matlab下的实现，包括输入输出信号的码型，功率谱密度，眼图及误码率-Analog-to-digital base-band system in the realization of matlab, including the code input and output signal type, the power spectral density, eye diagram and bit error rate
8dpsk
- 8dpsk调制系统的性能仿真，误符合率、功率谱密度图等-8dpsk modulation performance of the system simulation, error in line with the rate, power spectral density map
fsk8
- 简单的8fsk,有载波波形，调制信号波形，功率谱密度波形等。-8fsk
GenerationOfTheLog-normalDistributionClutter
- 本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的滤波器采用傅里叶级数展开法。模拟的杂波的功率谱密度采用BVURG法，概率密度函数的估计采用直方图估计法，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！-This program has been organized into WORD document I, the programming language MATLAB, the filter designed in this paper Fo
program
- 根据ARMA模型中Kaveh谱估计方法用C++求出仿真观测数据的功率谱密度-According to Kaveh ARMA model spectral estimation method using C++ simulation of the observation data obtained power spectral density
auto-powerspectrum
- 自相关函数Rxx（tao）可以了解不同时刻同一随机样本间的波形相似程度。 自功率谱密度函数Sxx（f）：反映相关函数在时域内表达随机信号自身与其他信号在不同时刻的内在联系。当随机信号均值为零时，自相关函数和自功率谱密度函数互为傅立叶变换对。 -Autocorrelation function Rxx (tao) can learn the same random sample at different times the degree of similarity between th
codegen
- ca码的功率谱密度绘图-ca code of the power spectral density mapping
lab3_2
- GMSK调制，对于不同的BT，GMSK对应的功率谱密度-The PSD of GMSK
test3
- 1）产生高斯白噪声； 2）产生高斯色噪声； 3）产生高斯谱相关对数正态分布随机序列； 4）对产生的上述随机序列进行功率谱估计； 5）对产生的上述随机序列进行概率密度函数估计。(Generating a Gaussian spectral correlation logarithmic normal distribution random sequence;)
Untitlepsd
- 周期图法，间接法，Welch法，Bartlett法，计算功率谱密度(Calculate the power spectral density)
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)
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)
PSD@
- 记录神经电信号的功率谱密度分析，多窗谱分析，窗函数法，周期法(The power spectral density of neural signals)
kaimal_spectrum
- 脉动风功率谱，适用于对结构的分析，直接法求脉动风功率谱密度函数，同时适用于其他功率谱密度函数的求法(Source code of pulsating wind power spectrum)
循环谱
- 齿轮数据的分析 EMD滤波 循环自相关 循环谱密度函数 切片图(Analysis of gear data EMD filtering Cyclic autocorrelation Cyclic spectral density function Slicing)
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.)