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image-restoration
说明： 图像复原MATLAB程序,实现各种图像模糊的图像恢复程序，非常详尽(image restoration)
- 2011-03-19 15:23:30下载
- 积分：1
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cnvjiaozhi
交织编码是一种信道改造技术，它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法，通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码，广泛应用于当代移动通信。(intertwined coding is a channel modification techniques, it will be designed to signal through an unexpected error originally belonged to the memory channel transformation is essentially independent of the random errors unmarked Recalling Channel. Coding intertwined as to overcome sudden fading channel interference effective way and the other is usually used to correct errors without memory of the independent channel coding combined constitute cascade code, Contemporary widely used mobile communications.)
- 2006-06-01 11:25:29下载
- 积分：1
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Desktop
人脸定位代码，短小但精度和速度都很高，matlab版本不能太低(Face location code, a short but very high accuracy and speed,)
- 2013-12-15 09:58:19下载
- 积分：1
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Direct_sequence_spread_Spectrum
This is a DSSS spread spectrum simulation m code, hope to help you a little.
- 2011-05-13 17:39:49下载
- 积分：1
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YALMIP
YALMIP，用于求解整数规划，主要思想为分支界定，效率和功能都比较好(YALMIP, for solving integer programming, the main idea of the branch and bound, efficiency and function are better)
- 2012-04-30 18:50:42下载
- 积分：1
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Detection-of-short-duration-power-quality-disturba
优秀论文及配套源码。电压暂降是动态电能质量问题中最受关注的热点之一。大量新型电力电子设备的广泛使用对电网电能质量的要求越来越高，而且电压暂降在电网中又具有一定的传播性。因此，无论从电网还是用户都迫切需要对电压暂降进行研究和治理。对电压暂降的检测是解决电压暂降的前提条件，故本论文主要对电压暂降的检测方法进行研究。
本文分析了国内外短时电能质量扰动检测的研究现状，并着重讨论了短路故障、感应电动机启动和变压器激磁三种电压暂降扰动情况下电压暂降的特性；在此基础上选择了基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析。仿真结果表明，该方法很好地实现了对电压暂降各特征量的检测。
(The voltage sag is one of most hot topics in dynamic electric energy problems. Masses of new power and electron facilities have been put into use widely, requiring a high quality of electric network and power, chiefly the voltage sag. Moreover, the voltage sag can spread in the electric network. So people have every reason to research and control the voltage sag. However, before developing the voltage sag, people have to detect it. On account of the above, this essay will chiefly focus on the detect methods of the voltage sags.
In this paper, the status of the short duration power quality disturbance based on the different method are researched firstly, and emphasizes the characteristic of the voltage sag under the situation of the three kinds of voltage sag disturbances like the short circuit fault, induction motor start-up and transformer excitation. On the basis of the above, the short duration power quality disturbance detection method based on S transform is chosen. The complex m)
- 2021-04-08 19:39:00下载
- 积分：1
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cavity
CFD simulation of cavity
- 2011-11-05 14:25:54下载
- 积分：1
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Estimated-power-spectrum
Levinson算法估计功率谱的MATLAB源程序 含有不同参数情况下的功率谱曲线，含有仿真结果(Levinson algorithm to estimate the power spectrum MATLAB source code contains the power spectral curve, in the case of different parameters contains simulation results)
- 2013-04-10 09:47:14下载
- 积分：1
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iterative-method-matlab-code
matlab迭代法代码，很不错，值得看看(iterative method matlab code, very good, worth a look)
- 2013-11-15 17:09:57下载
- 积分：1
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lowpass-filter
光学图像的空间滤波，低通滤波可略去高频，通过低频。(lowpass filter)
- 2013-05-06 22:56:10下载
- 积分：1
