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ofdd
OFDM process with FFT submission
- 2010-09-21 07:05:42下载
- 积分：1
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zhichixiangliangji
用matlab来实现支持向量机的分类器算法的全部程序设计，以及详细解释(To realize the full program design classifier support vector machine algorithm with MATLAB, and explain in detail)
- 2013-05-18 16:06:35下载
- 积分：1
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matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
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1
说明： 很好的一个电磁波散射的有限时域差分法一维程序(a 1D code for computing eletrimagnetic waves with FDTD)
- 2009-03-21 12:18:05下载
- 积分：1
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1
说明： 双凸透镜功能描述的Matlab程序，这是一个关于两个凸透镜成像的Matlab模拟程序，另一个为圆孔的成像模拟程序(Dual-lens functions described in the Matlab program, which is a two lens imaging on the Matlab simulation program, and the other for the hole imaging simulation program)
- 2009-10-27 19:03:05下载
- 积分：1
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Acc2dis
To compute velocity and displacement from Acceleration data
In put : Acceleration data and sampling rate in time (delta time)
Out put : time. acceleration, velocity, and displacement.
- 2009-05-07 09:34:11下载
- 积分：1
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huigui
数据分析中的回归分析，含ppt说明，有充足的例题和配套matlab代码(The regression analysis data analysis, including ppt that there are sufficient examples and supporting matlab code)
- 2010-12-31 18:21:09下载
- 积分：1
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t5
说明： 微电子专业试验中关于突变结和非突变结的确定雪崩倍增因子外加随外加反偏电压的变化关系。(Abrupt junction and non-abrupt junction Microelectronics test to determine the avalanche multiplication factor plus the applied reverse bias voltage variation.)
- 2012-05-16 16:35:48下载
- 积分：1
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radar-detection
雷达检测处理仿真程序，包括噪声背景下的检测，波动目标的检测，检测概率与虚警概率的计算等等(the simulation code for radar detection,including detection in the presence of noise,detection of fluctuating target, probability of false alarm and probability of detection)
- 2010-01-10 22:54:51下载
- 积分：1
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pcnn
这是pcnn用于边缘检测的matlab源代码，希望对大家有用。(edge detection for the Matlab source code, we hope that the right useful.)
- 2007-02-03 00:07:29下载
- 积分：1
