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abc
说明： 给图像添加噪声，驱除噪声，具体的说就是先添加高斯噪声等等，然后通过中值滤波，自适应滤波等等(Add noise to the image, get rid of noise。Specifically, it is the first toadd Gaussian noise, etc., and then median filtering, adaptive filtering, etc.
)
- 2010-05-04 17:03:01下载
- 积分：1
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zuixiaoyueshu
用最小约束阵实现频率、二维到达角和极化的联合估计,大家可以参考一下了.(binding matrix with the minimum frequency, two-dimensional arrival angle and polarization of the joint estimation, we can make reference to the.)
- 2007-05-11 17:40:18下载
- 积分：1
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PMAC_Repeater
pmac turbo repeater programm c#
- 2016-01-10 20:58:34下载
- 积分：1
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ofdm_matlab
可设置子载波数，符号数，调制方式等对OFDM系统仿真,( simulation of the OFDM system)
- 2010-10-23 11:12:02下载
- 积分：1
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xinhaofenxi
可以载入信号，并对信号进行分析，观看谱图(Can load signal, and signal analysis, see spectra)
- 2011-11-09 19:32:38下载
- 积分：1
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a982cfb5a2d9
小波阈值去噪的各种方法研究，包括软硬阈值函数去噪，新的阈值函数去噪(Wavelet thresholding study various methods, including hard and soft threshold function de-noising, the new threshold function de-noising)
- 2014-03-06 10:59:50下载
- 积分：1
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30节点 粒子群 无功
说明： IEEE30节点粒子群无功优化，实现网络损耗最小(IEEE30 node particle swarm optimization, to achieve the minimum network loss)
- 2021-01-04 17:10:08下载
- 积分：1
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Gabor
（注意，之前上传的Fea_Gabor_brodatz有误）该代码为用gabor变换算法提取图像的纹理特征，用matlab编写，可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献(The code for the transformation algorithm using gabor texture features extracted using matlab preparation, can be applied to image retrieval system based on texture)
- 2010-07-05 10:28:15下载
- 积分：1
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power_statcom_gto48p
讨论了直接电流控制的几种控制结构，并建立了相应的仿真模型，
进行了仿真和比较分析。研究了它们在稳态性能和动态性能上的优缺点。其
中重点讨论了采用空间电压矢量调制方法(SVPWM)跟踪给定电压矢量，来控
制STATCOM的电流产生，并且采用直流侧电压可交给定。(Discuss the direct current control of several control structure, and the corresponding simulation model,
The simulation and comparative analysis. Study of the steady performance and dynamic performance on the advantages and disadvantages. The
Mainly discussed the using space vector modulation ( SVPWM ) to track the reference voltage vector, to control
STATCOM current is generated, and the DC side voltage be given.
)
- 2012-05-01 22:30:45下载
- 积分：1
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NCO-chazhao
NCO查找法matlab代码 仿真代码 数字频率控制字可以改(NCO search method matlab code simulation code digital frequency control word can be changed)
- 2012-05-28 21:18:13下载
- 积分：1
