搜索资源列表
matlab
- 这个程序是matlab实现的对周期图法进行的功率谱估计，经过验证绝对正确-This program is the power spectrum estimation matlab achieve periodogram proven absolutely correct
AR-model-power-spectrum-estimation
- 功率谱估计性能分析及其MATLAB实现，间接法、直接法、改进的周期图法Welch法、Bartlett法 -Power spectrum estimation performance analysis on MATLAB, the indirect method, direct method, improved periodogram the Welch Law, Bartlett method
Periodogramf
- 本文主要介绍了功率谱估计中古典谱估计中的周期图法和现代谱估计中的 AR模型Burg算法，对这两种算法进行了原理说明，并对其进行了仿真，通过结果分析比较其优缺点。 -In this paper, power spectral estimate the Burg AR model algorithm in the the periodogram in classical spectral estimation method and the modern spectral estimation
classicalspectrum
- 使用matlab实现经典功率谱估计，包括周期图法，Bartlett法，Welch法。机器比较（使用MATLAB函数）-Classical Power Spectrum Estimation using matlab functions, including periodogram method,Bartlett method Welch mehod.
power_estimate
- 本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。-The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical
power_estimation_classic2
- 使用直接法（周期图法）进行功率谱估计，效果比较好-Using the direct method (periodogram) power spectrum estimation, the results were quite good
Periodogram_1
- 谱估计的典型算法周期图法的程序,给出了具体的程序代码-periodogram method
gonglvpuguji
- 实现经典功率谱估计，带详细的解释包含不同函数下BT法，周期图法，Bartlett法和Welch法，只含一个主文件，清晰易懂-Classic power spectral estimation, containing only a master file contains different functions under the BT method, periodogram, Bartlett law and Welch method, with detailed explanations, c
pse_5ways
- 功率谱估计:周期图法，LS,SVD_LS,Buger，Levinson递推算法-Power spectrum estimation: periodogram ，LS SVD_LS Buger, Levinson recursive algorithm
test3172
- 数字信号处理：基于BT法和周期图法估计信号功率谱-Digital signal processing: signal power spectrum is estimated based on the the BT Act and the periodogram
guji
- 相关法和周期图法对信号进行功率谱估计，并画图在matlab上-Correlation and periodogram of the signal power spectrum estimation, and drawing on the matlab
PeriodogramBT
- 周期图法，bt进行功率谱估计，matlab仿真程序-Periodogram, bt power spectrum estimation, matlab simulation program
power_spectrum_estimation
- 实现经典谱估计的matlab程序（包括BT法，周期图法，分段周期图法等等）-Achieve classical spectrum estimation matlab program (including BT France, periodogram, segmented periodogram method, etc.)
gonglvpu
- 利用周期图法、Welch平均估计等方法估计信号的功率谱-Using the periodogram, Welch estimation method to estimate the average signal power spectrum
festimate1q1023
- 平方倍频法，估计直接序列扩频qpsk信号载频,功率谱估计法采用平均周期图法-Square multiplier method, the estimated direct sequence spread spectrum qpsk signal carrier frequency, power spectrum estimation method using the average periodogram
AR-spectrum-estimation-of-power
- AR法计算功率谱估计，内含周期图法以及capon方法估计。-Calculation method of AR spectrum estimation of power
periodgram
- 现代数字信号处理-谱估计-周期图法-matlab程序源代码-Modern digital signal processing- spectral estimation- periodogram-matlab source code
source
- 输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果-The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white n
PSD
- 求功率谱估计常用的几种方法，包括周期图法，Welch 法，和AR模型法。-For power spectrum estimation commonly used in several ways, including periodogram, Welch law, and the AR model.
ltc5
- 估计功率谱的经典方法，即周期图和修正周期图法-Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram