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Fraclab-1.0E
MFDFA in Matlab. It is very useful to apply both DFA and MFDFA to measure the irregular statistics.
- 2011-08-17 18:02:49下载
- 积分：1
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PV MPC Converter
说明： MPC CONTROLLETER MPC MATLAB
- 2019-12-14 12:42:21下载
- 积分：1
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88124019DE
进化差分算法，遗传算法的分支，非常好，值得学习( model and its detailed introduction matlab realize)
- 2020-08-23 15:28:17下载
- 积分：1
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fuzzy-control-paper
模糊控制的应用，有详细教程、例子和完整程序，可供学习借鉴。(The application of the fuzzy control, a detailed example and complete curriculum, program, to learn from.
)
- 2012-05-18 19:38:40下载
- 积分：1
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bianyuanjiance
边缘检测，用matlab编程。边缘检测是图像处理和计算机视觉中的基本问题，边缘检测的目的是标识数字图像中亮度变化明显的点。图像属性中的显著变化通常反映了属性的重要事件和变化。(Edge detection, using matlab programming. Edge detection is an image processing and computer vision in the basic problems, edge detection is to identify the purpose of the digital image brightness variations obvious point. Image attribute significant changes usually reflect important events and changes in properties.)
- 2014-08-27 10:34:19下载
- 积分：1
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stor_video
storing a video webcam through webcam
- 2015-04-08 15:54:48下载
- 积分：1
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lingzhipanduan
判断一个函数的零点位置与各点正负，可输出效果图(A function to determine the position of each point of plus or minus zero, output renderings)
- 2013-12-28 11:19:52下载
- 积分：1
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OFDM rece matlab
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。
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。
(The receiving end uses the algorithm and the program flow and the frame structure of the OFDM symbol transmitted by the sending end. Specific frame structure, and timing estimation, frequency offset estimation, residual error tracking algorithm can refer to the documentation. Here to illustrate the process of the program.
First, according to the characteristics of the short training word correlation operation, the signal reaches the detection, when the correlation value is greater than the threshold of a certain number of times, that there is a signal to reach. Then, according to the characteristics of the long training word, the correlation operation is carried out, and the initial position of the OFDM symbol FFT is estimated. The estimated position of the FFT window, first in the time domain for small frequency offset estimation, two long training word for small frequency offset compensation, the FFT operation. According to the result of FFT for integer frequency bias estimation. Af)
- 2020-11-05 00:19:52下载
- 积分：1
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road
路由算法是影响网络性能的重要因素之一，对路由算法的选择至关重要。介绍路由算法中的Floyd算法和RAD（Routing along DAGs）算法，并通过实验对两种算法性能作出分析和比较。实验分析结果显示：在链路利用率、链路流量负载均衡和链路失效对网络的影响范围方面，RAD算法要优于Floyd算法。在平均传输代价方面，Floyd算法要优干RAD算法。(Routing algorithm is one of the most important factors affecting network performance, and it is very important to select routing algorithm. The Floyd algorithm and RAD (Routing along DAGs) algorithm in routing algorithm are introduced, and the performance of these two algorithms is analyzed and compared through experiments. The experimental results show that the RAD algorithm is better than Floyd algorithm in terms of link utilization, link traffic load balancing and link failure. In terms of average transmission cost, Floyd algorithm needs to do well in RAD algorithm.)
- 2017-11-27 16:03:57下载
- 积分：1
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matlab
This book is a short, focused introduction to MATLAB, a comprehensive
software system for mathematics and technical computing. It will
be useful to bothbeginning and experienced users.
- 2009-09-15 02:09:24下载
- 积分：1
