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matlab1
MATLAB 课本实例教程 MATLAB 课本实例教程MATLAB 课本实例教程MATLAB 课本实例教程(MATLAB)
- 2009-12-23 08:59:44下载
- 积分：1
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lmz
用列梅兹算法确定函数的最佳一致逼近多项式(With Lie Meizi algorithm to determine the best uniform approximation polynomial function)
- 2011-05-11 10:32:04下载
- 积分：1
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matlabwaveanasys
说明： MATLAB 频谱分析的经典仿真，详细的源程序及仿真文件 (MATLAB spectral analysis of the classical simulation of the detailed source code and simulation files)
- 2010-03-18 09:44:38下载
- 积分：1
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wind_electricity_generation
Windpower technology dates back many centuries. There are historical claims that wind
machines which harness the power of the wind date back beyond the time of the ancient
Egyptians. Hero of Alexandria used a simple windmill to power an organ whilst the
Babylonian emperor, Hammurabi, used windmills for an ambitious irrigation project as early
as the 17th century BC.
- 2013-12-27 18:01:00下载
- 积分：1
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KS样本划分代码
K-S，即kolmogorov检验法，亦称拟合优度检验法。用来检验给定的一组数据是否来自分布F=F0，原理是若H0成立，则max|v/n-F0(qj)|应该很小，用手算几乎在绝大多数情况下是不可能的，通常借助统计软件，如SAS，S+等(K-S, namely Kolmogorov test, also known as goodness of fit test. It is used to test whether a given set of data comes from the distribution F=F0, and the principle is that if the H0 is set up, the max|v/n-F0 (QJ) should be very small, and the hand calculation is almost impossible in most cases, usually with the aid of statistical software, such as SAS, S+, etc.)
- 2018-04-17 19:07:02下载
- 积分：1
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shipturn
这是一个关于船舶回转实验的simulink仿真实验连接图。(This is a ship of the experiment about turning simulink experiment connection diagram.)
- 2020-12-16 15:39:12下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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各种LPI雷达信号生成
说明： lpi信号的生成，如lfm，多相编码，步进频信号，时频分析测试成像，(LPI signal generation, such as LFM, polyphase coding, step frequency signal, time-frequency analysis, test imaging,)
- 2020-11-09 14:38:40下载
- 积分：1
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dc-dc-conv
High Step-Up DC-DC Converters Using Zero-Voltage Switching Boost Integration Technique simulink model.
- 2013-10-09 14:08:17下载
- 积分：1
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ConnRouteParams
ConnRouteParams implements ConnRoutePNames.
- 2014-01-08 10:51:03下载
- 积分：1
