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QKF
一维QKF算法实现，附每步说明，与真实值进行比较，谢谢~(One-dimensional QKF algorithm, with each step instructions, with the real value, thank you ~)
- 2014-01-17 15:19:00下载
- 积分：1
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orlcreatedataset
it is a code for create orl data set for face recognition perpose
- 2010-07-23 22:37:09下载
- 积分：1
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MMSE_2by2
MMSE linear detection technique for wire less communication
- 2015-06-13 23:48:55下载
- 积分：1
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STAP
阵列信号处理中的空时自适应处理算法的MATLAB实现代码(MATLAB Implementation Code of Space-Time Adaptive Processing Algorithms in Array Signal Processing)
- 2021-04-22 14:38:48下载
- 积分：1
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创建裂纹
说明： 通过修改inp文件，用于对abaqus的模型进行自动创建裂纹的程序(by modifying inp. file, used for create a crack in abaqus model)
- 2020-06-30 12:20:02下载
- 积分：1
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hbvhjh
different types of signals matlab code
- 2013-02-05 12:19:54下载
- 积分：1
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仿真了用于MIMO雷达的OFDM OFDM Chirp correlation
仿真了用于MIMO雷达的OFDM Chirp波形的自相关函数和互相关函数，便于进一步优化OFDM Chirp波形，使互相关和自相关性能接近正交波形的性能，从而提高雷达目标检测性能。因为匹配滤波相当于一个互相关器。附有所仿真波形的参考文献，波形设计见本人之前上传的文件(this matlab program simulate the correlation function of ofdm chirp waveform,so that reader can optimizing design new ofdm chirp waveform.from the simulation results we see that the correlation performance are not well enough,so we have to optimize the ofdm chirp.there is reference of my simulation.)
- 2021-03-01 22:29:34下载
- 积分：1
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新建 WinRAR 压缩文件
说明： 实现频控发射控制与接收，属于雷达MIMO研究的新领域，SCI研究热点(Realization of Frequency Controlled Transmitting Control and Receiving)
- 2019-04-27 16:31:32下载
- 积分：1
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cwlms
自适应lms算法的两个高质量程序，结果包括等高线图，权值图等(Lms adaptive algorithm for the two high-quality procedures, and results, including contour maps, map, such as weight)
- 2009-06-11 19:46:15下载
- 积分：1
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Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
