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TestWelchFM
周期图法在雷达信号处理、目标检测、以及目标跟踪中有重要作用。他的主要特点为从噪声中将所需要的周期信号的特征以功率谱的形式表征出来，通过设置合适的阈值可以代表目标。调频信号则是典型的脉冲压缩信号，其扩频特性使得其不易受噪声干扰。(Periodogram in radar signal processing, target detection, and target tracking plays an important role. His main characteristics will be required from the noise characteristics of periodic signals in the form of the power spectrum characterized it, by setting the appropriate threshold may represent the target. FM signal is a typical pulse compression signal, the spreading characteristics make it less susceptible to noise interference.)
- 2010-12-13 12:05:55下载
- 积分：1
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myrcosine
说明： 在matlab上面实现升余弦滤波器设计，不是用的matlab函数(In achieving the above raised cosine matlab filter design, not by the matlab function)
- 2010-04-10 09:49:25下载
- 积分：1
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LagrangePrincipal
the theorem that the order of each subgroup of a finite group is a factor of the order of the group.
- 2010-02-17 13:51:45下载
- 积分：1
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apso
改进的粒子群算法--自适应粒子群算法，在普通的粒子群算法里面加入了熵和平均粒距的概念，收敛速度大大提高，而且不容易陷入局部最优，能更有效的解决复杂问题。(improved PSO-- Adaptive PSO. In a normal PSO which joined the entropy and the average particle from the concept of convergence speed, it is not easy to find the global optimum, the more effective solutions to complex problems.)
- 2021-04-03 23:29:05下载
- 积分：1
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zigzag
matlab写的图像Zigzag置乱的函数，特别适用于初学者学习(matlab write Zigzag calculation function, especially for beginners to learn)
- 2014-07-14 00:41:58下载
- 积分：1
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1_IMM_algorithm_matlab
用MATLAB描写交互式多模型跟踪算法，包含算法和实际例子计算(MATLAB describes interactive multiple model tracking algorithm, including algorithms and practical examples of calculation)
- 2017-08-02 09:41:51下载
- 积分：1
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hyset
hysys and matlab link2
- 2009-10-15 19:39:30下载
- 积分：1
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20091216161137916LibSvm
这是LibSvm 使用说明学习心得以及libsvm在MATLAB应用中的接口程序(This is a learning experience, as well as LibSvm instructions libsvm interface in the MATLAB application program)
- 2009-12-16 23:38:46下载
- 积分：1
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BP5
利用BP神经网络识别字母，选用改进的BP算法，精度高，抗噪声能力好(BP neural network using the letters, use the improved BP algorithm, high precision, good noise immunity)
- 2011-01-20 11:04:54下载
- 积分：1
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ex03
说明： 信号的时间宽度和频率带宽反映的是 、 围绕 和 的扩展程度，信号的带宽（ ）完全由幅度、幅度的导数及相位的导数所决定。称T和B分别为信号 的时宽和带宽，TB称为时宽－带宽积,。此程序用于计算信号的时间宽度和频率带宽。(Signal time width and frequency bandwidth of reflected that and it spreads around the signal bandwidth () completely by the magnitude, amplitude and phase derivative of the derivative of the decision. Called T and B respectively when the signal width and bandwidth, TB is called when the wide- bandwidth product. This program is used to calculate the width of the signal time and frequency bandwidth.)
- 2011-03-21 15:21:12下载
- 积分：1
