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mine
利用C、C＋＋或者MATLAB对一张照片进行DCT和DFT变换，并进行简要分析。
比较保留20个DCT变换系数重构的图像与原始图像之间的差别(Use C, C++ or MATLAB to carry out a photo on the DCT and the DFT transform, and a brief analysis. Comparison of retention of 20 DCT transform coefficients of image reconstruction with the difference between the original image)
- 2009-05-29 17:17:32下载
- 积分：1
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systemidentify
系统辨识源码，包含参数模型辨识算法程序和非参数模型辨识算法程序。(Source system identification, model identification algorithm contains parameters of procedures and non-parametric procedures for model identification algorithm.)
- 2009-06-17 20:41:39下载
- 积分：1
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Wscramble
说明： W-矩阵置乱，效果比Arnold置乱更好(W-matrix scrambling, it is better than Arnold)
- 2011-03-16 17:32:45下载
- 积分：1
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stcmimo
本代码是关于MIMO的空时分组码的仿真，内容比较全面。(The code is on the MIMO space-time block code simulation, content more comprehensive.)
- 2010-05-20 23:04:35下载
- 积分：1
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project3b
single phase z-source inverter with symmetric LC network
- 2011-06-03 02:36:25下载
- 积分：1
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IncludeTest
Include Test extends Activity Instrumentation Test Case Source Code for Andriod.
- 2014-01-17 14:26:18下载
- 积分：1
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function
最小二乘法的源程序代码,和大家交流下,谢谢指教(Least Squares source code, and the exchange of everyone under the advice Thanks)
- 2009-03-11 10:49:08下载
- 积分：1
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matlab
说明： 通过案例应用及其他有关matlab的文献，加深对matlab编程语言的应用。(Through case application and other relevant literature matlab to enhance the application of the matlab programming language.)
- 2011-03-17 21:02:21下载
- 积分：1
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bottom_up_segmentation
这是TD算法的逆过程，首先将时间序列，划分为相邻点的短序列，当然此时的拟合误差为0，因为第一点和第二点的连线，原始点都落在线段上。将相邻两个线段连接起来，此时每条线段包含三个原始点，计算中间那个点的拟合误差。这样，所有这些三个点的线段中的中间点的拟合误差计算出来后，找出误差最小且误差小于阀值R的分段，作为第一条包含三个点的线段。 在上面的基础上，第一条分段同样的和相邻线段连接，然后计算每一条分段的拟合误差，再找出误差最小且小于阀值R的分段，作为第二个分段。依次方式循环，直到所有分段的拟合误差都小于阀值R，分段结束。
(This is the reverse process of TD algorithm, the first time series is divided into short sequences adjacent dots, of course fitting error is zero at this time, because the first and second points of connection, the original point fall line on. The two adjacent segments are connected, then each segment contains three original point, the intermediate fitting error calculated that point. Thus, after all these segments fitting error of three points in the intermediate point calculated to find the minimum error and the error is less than the threshold R segment, as the first line contains three points. Based on the above, the first segment and the adjacent line segment connecting the same, and then calculate a fitting error for each segment, and then find the smallest error and less than the threshold R segment, as the second segment . Followed by a cyclic manner until all segments fitting error is less than the threshold R, segment ends.)
- 2021-03-20 16:29:18下载
- 积分：1
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duofengzhimoni
说明： 通过simulink仿真模拟不同光照强度下的光伏模块串后的光伏特性，可以进行局部阴影下的光伏发电MPPT模拟仿真，仿真结果为多峰值形式，符合文献中规律特点，结果可导入工作空间，利用MATLAB进行绘图。(Through Simulink simulation, the photovoltaic characteristics of photovoltaic modules in series under different light intensity can be simulated, and the MPPT simulation of photovoltaic power generation under local shadow can be carried out. The simulation results are in the form of multi peak, which conform to the characteristics of the literature. The results can be imported into the workspace and drawn by MATLAB.)
- 2020-11-30 21:08:44下载
- 积分：1
