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OFDM_rece_matlab
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
( a OFDM symbol 128 effective symbols, insert 128 virtual sub-carrier
symbol rate (i.e. valid data rate), and fsymbol sending rate (need to include virtual sub-carrier) 2fsymbol
input data need 2 times the sending data rate for interpolation, realize a timing tracking, namely fsymbol sampling rates four times the modulation signal
OFDM symbol Nfft = 128 points
a OFDM symbol of data points Nfft* 2 = 256, Guard Interval point = Ng* 2 = 64
)
- 2011-05-21 10:28:58下载
- 积分：1
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MATLAB
.M黨共5個~~
都是GUI設計界面之設計~~
音訊檔處理之介面~~
(. M ~ ~ Party of 5 is GUI design interface design audio files ~ ~ ~ ~ processing interface)
- 2011-05-23 15:08:59下载
- 积分：1
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matlab_networks
网络的参数，复杂网络的工具箱，可以计算节点的度，网络的性质，中心度等等(Network parameters, complex network toolbox, you can calculate the degree of a node, the nature of the network, centrality, etc.)
- 2014-02-09 02:31:32下载
- 积分：1
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SenSimplex
说明： 该程序用于分析灵敏度时调用在需要添加人工变量时将采用两阶段法求解上述问题(This program is used to analyze sensitivity when called)
- 2019-03-28 11:02:42下载
- 积分：1
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matlab5
说明： 这是一个用matlab辅助图像处理源代码(This is an assisted image processing using matlab source code)
- 2008-10-17 10:24:13下载
- 积分：1
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High-frequency-emphasis-on-filtering
一种将高频强调滤波同直方图均值化结合的图像增强方法，是图像边缘更加清晰。(A high frequency emphasis the filtering mean histogram of the combination of image enhancement methods, the edges of the image is more clear.)
- 2013-01-03 20:46:40下载
- 积分：1
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MED-AND-SANC
用于滚动轴承微弱故障信号的诊断的方法：最小熵反卷积程序、自适应消噪法处理轴承信号、美国西储大学轴承数据处理等5个源文件(Fault diagnosis for rolling bearing weak signal approach: minimum entropy deconvolution procedure, adaptive noise cancellation treatment bearing signals, Case Western Reserve University, United States bearing data processing five source files)
- 2021-01-07 22:38:53下载
- 积分：1
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LVRTPPT
双馈电机的低电压穿越技术，电力科学院迟永宁(Double-fed motor low voltage across the technology, Electric Power Research Institute no later than Yongning)
- 2010-09-28 15:39:41下载
- 积分：1
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A
说明： add noise to a signal
- 2010-01-03 03:08:12下载
- 积分：1
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CHAP4
pid，神经网络，模糊控制,专家控制，一些有用的案列(pid, neural networks, fuzzy control, expert control, some useful text columns)
- 2014-10-30 19:46:51下载
- 积分：1
