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618ercichazhi
matlab优化设计,黄金分割法,二次差值法(matlab optimization design, golden section method, the second difference method)
- 2010-07-10 11:10:24下载
- 积分:1
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image_Histogram_equalization
matlab中重要的数字图像处理技术:直方均衡化,可以看出灰度图像的灰度值分布,并且去噪。(matlab important digital image processing techniques: Histogram equalization, we can see the distribution of gray-scale image of the gray value, and the de-noising.)
- 2009-11-24 11:25:28下载
- 积分:1
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v06_03_dem_2up_arrange
一个OFDM符号128个有效符号,插入128个虚拟子载波
符号率(即有效数据率)fsymbol,而发送速率(需要包括虚拟子载波)2fsymbol
输入的数据需要2倍的发送数据率,以便进行内插,实现位定时跟踪,即4倍fsymbol采样率的调制信号
OFDM symbol Nfft=128 points
一个OFDM符号数据点 Nfft*2 = 256 , Guard Interval点 =Ng*2=64
(128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier
Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol
Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol
OFDM symbol Nfft = 128 points
One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)
- 2013-05-05 17:13:09下载
- 积分:1
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TVL1denoise
说明: 基于L1范数约束的TV正则化算法求解目标函数(TV Regularization Algorithms Based on L1 Norm Constraints for Solving Object Functions)
- 2019-02-26 21:01:41下载
- 积分:1
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matlab-ex
说明: matlab 实验手册和初学者使用过程中需要注意的几点重要说明(matlab beginners course of several important to note that)
- 2011-03-27 16:05:08下载
- 积分:1
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SVM3phase
Space Vector Modulation for Three leg Two level inverter
- 2013-12-20 14:26:01下载
- 积分:1
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Meanshift_PAMI_2002
文章讨论了一种用于分析复杂的多态特征空间的非参数技术——Meanshift方法,并利用它进行了任意的形状聚类。(A general nonparametric technique is proposed for the analysis of a complex multimodal feature space and to delineate arbitrarily shaped clusters in it.)
- 2010-06-30 22:20:31下载
- 积分:1
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duoxiangshinihe
说明: 多项式拟合用于处理实验数据的一种有效方法,简单实用。并且举了一个例子三次拟合(Polynomial fitting of experimental data for processing is an effective method of simple and practical. And cited an example of three fitting)
- 2010-03-22 12:22:34下载
- 积分:1
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adpmedian
Matlab 使用的程序,可以实现很重要的功能(Matlab using the program, can achieve a very important function)
- 2011-06-23 21:19:21下载
- 积分:1
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wjs
线性调频信号的循环自相关函数包络
基于循环平稳理论的,LFM信号的循环自相关函数包络matlab仿真程序(LFM cyclic autocorrelation function envelope based on the cyclic theory, LFM signal envelope of the cyclic autocorrelation function matlab simulation program)
- 2010-06-04 13:55:44下载
- 积分:1