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multitool
MIMO Multitool for multiple input and muliple outputs
- 2011-06-11 10:56:36下载
- 积分：1
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pcnn
利用pcnn，每当有一批像素对应的神经元点火，对像素值进行一次修正。第n次点火的所有神经元用矩阵B（n）表示，
已经点火的像素位置标记为‘1’，未点火的标记为‘0’。通过一个3*3的模板滑过B（n），判断若模板内的值全为‘1’或全为‘0’，
则这些像素值不进行处理，否则若模板中心的值为‘1’，则增加该位置的像素值的大小，中心值为‘0’，则减小像素值。该功能由xiugai(B,K)函数实现
Beta取负值来抑制周围的神经元点火，因为输入pcnn（X）的是模糊图像，抑制之后使处理的像素值更加接近原图像的像素值（抑制参数通过试验确定，并不精确）
总之运行结果只是对像素值变化较大的边缘区域进行了像素值的修正。
通过不断调整参数使峰值信噪比有所升高，但是升高得不是太多(Use pcnn, whenever a group of pixels corresponding to the firing of neurons, a correction value for the pixel. Ignition of all the n-th neuron matrix B (n) represents,
Already ignition pixel position labeled 1 , unfired labeled 0 . By a 3* 3 templates over the B (n), determines if the value within the template are all 1 or all 0 ,
These pixel values are not processed, otherwise the value if the template center 1 , then the increase in the size of the pixel values of the position, the center value of 0 , the pixel value is reduced. This function is implemented by xiugai (B, K) function
Beta is a negative value around the element to inhibit neuronal firing, because the input pcnn (X) is a blurred image, the pixel values of inhibition after treatment of the pixel value closer to an original image (suppression parameter determined by experiment, is not exact)
Results only in short run large changes in the edge region of the pixel values of the corrected pixel values.
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- 2014-12-01 09:16:42下载
- 积分：1
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ex11
仿真比较4-QAM和4-FSK调制信号在RAYLEIGH衰落信道下的误符号率和误比特率性能(4-QAM and 4-FSK modulation signal simulation comparison in Rayleigh fading channel under the symbol error rate and bit error rate performance)
- 2013-05-03 23:16:19下载
- 积分：1
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motion-blurred-image-restoration
matlab编写的gui程序，实现平移运动模糊图像的复原(gui matlab prepared procedures to achieve translational motion blurred image restoration)
- 2013-06-10 11:20:33下载
- 积分：1
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shipinfenxi
时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Time-frequency analysis method provides a time-domain and frequency domain, the joint distribution of information that clearly describes the signal frequency versus time relationships.)
- 2013-08-05 09:42:58下载
- 积分：1
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xinhao
信号，噪声，信号加噪声，FFT，matlab仿真,时域波形，频谱图(Signal, noise, signal plus noise, FFT, Matlab simulation, time-domain waveform, spectrogram)
- 2012-04-13 15:35:58下载
- 积分：1
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chap4
在网上找到的代码 在网上那个找到的系统辨识与自适应控制程序 大家分享(Online to find the code online that found in the system identification and adaptive control procedures to share)
- 2012-08-13 11:15:11下载
- 积分：1
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ambguity
单脉冲信号、调频信号模糊函数源代码，很实用！(Single-pulse signal, FM signal ambiguity function source code, it works!)
- 2010-07-21 11:15:22下载
- 积分：1
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Matlab-7
《小波分析理论与Matlab 7实现》书籍源码,包含个章节的例子(Examples of wavelet analysis theory and Matlab 7 " books source contains chapters)
- 2013-04-14 19:57:02下载
- 积分：1
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MiniTMCL
是TMCL运动控制卡的源代码,因此你可以运用它做一些基本的运动程序(It is about the TMCL control card ,it contains the basic programm,so you can do some motion control programm.)
- 2010-11-28 23:45:13下载
- 积分：1
