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Power-spectrum-estimation
功率谱估计
信号为两个正弦信号加高斯白噪声,各正弦信号的信噪比均为10dB,长度为N,信号频率分别为 和 ,初始相位 ,取 , 取不同数值:0.3,0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计,并分析改变数据长度、模型阶数对谱估计结果的影响。(Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signal are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. Is the sampling frequency. Levinson recursive method were used and Burg method for power spectrum estimation, and change the length of the data analysis, the impact on the estimation model order spectrum.)
- 2015-03-23 10:48:42下载
- 积分:1
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FH_2fsk
这是一个2fsk的跳频系统程序,很有帮助的,(This is a 2fsk hopping system procedures, helpful,)
- 2020-12-07 11:49:22下载
- 积分:1
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calculation
在计算切削力的过程中,需要计算切削力系数,主要用于切削力系数的计算(calculation of cutting force coefficient)
- 2021-02-04 16:59:57下载
- 积分:1
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imfilter
说明: 关于图像滤波技术的代码,对图像处理中的滤波技术的学习非常有用(The code on the image filtering techniques, image processing filtering technique is very useful to learn)
- 2010-04-11 20:56:25下载
- 积分:1
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fitcircle
根据像素点进行圆匹配。根据像素点进行圆匹配。(According to the pixel round match. According to the pixel round match.)
- 2012-05-19 21:53:41下载
- 积分:1
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lab11jutrp-(2)
robot control method
- 2014-10-20 21:35:03下载
- 积分:1
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precoded
precoded code for mimo
- 2013-08-27 11:36:32下载
- 积分:1
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m
说明: pdf file for learning matlab in persian
- 2010-11-06 05:50:19下载
- 积分:1
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SuperResolution
基于FFT的超分辨率算法,该算法使用原始数据的梯度信息,不用加入先验的约束(Super-resolution based on FFT)
- 2012-05-26 11:03:38下载
- 积分:1
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matlab-waveletprocess
讲解了 MATLAB语言环境下
图像压缩和图像融合方面的基本方法和基于小波变换的图像分解与重构。(Explained the MATLAB language environment, image compression and image integration of the basic methods and wavelet-based image decomposition and reconstruction.)
- 2009-11-07 18:56:03下载
- 积分:1