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T4R4_conv_BPSK_vblast
是一个四发四收的球型译码程序，编码是卷积码，调制方式是BPSK，用Vblast来实现解码。(Is a collection of four four-ball type decoding procedures, coding is a convolutional code, modulation is BPSK, used to achieve the decoding Vblast.)
- 2009-05-08 22:02:46下载
- 积分：1
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Convulutional_Encode_Viterbi_Decode
Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.
- 2009-07-14 14:31:58下载
- 积分：1
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model_of_ship
说明： 逆合成孔径雷达仿真舰船图像，包括舰船的俯仰、滚动、偏航运动。(Inverse synthetic aperture radar image simulation of ship, including the ship' s pitch, roll, yaw movement.)
- 2021-04-03 22:49:04下载
- 积分：1
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bp_app
利用類神經網路對Schwefel22測試函數建立模型，為此Schwefel22函數設立4個變數，模擬資料100筆，測試資料50筆，並將上述資料以倒傳遞類神經網路MATLAB2013a軟體，利用其具有學習及記憶能力加以訓練及測試(The use of neural network modeling of Schwefel22 test functions, established for this purpose Schwefel22 function four variables, simulation data 100 pen, 50 pen test data, and these data to back-propagation neural network MATLAB2013a software, the use of which has learning and the ability to be trained and tested memory)
- 2014-01-13 14:25:09下载
- 积分：1
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c355a550b5a6
license plate recognition
- 2010-11-10 14:45:59下载
- 积分：1
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MATLAB
matlab命令大全，初学者必备啊~~~~~~~~~~~~~~~~~~~~~~~~(matlab command Daquan, beginners must-ah ~~~~~~~~~~~~~~~~~~~~~~)
- 2010-05-27 10:57:52下载
- 积分：1
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2009923154457324436
模拟倒向随即微分方程，给出图形和用户说明，在学术研究中有一定的应用(Then simulated backward differential equations, graphics and user instructions are given in academic research in the application of certain)
- 2011-09-04 21:22:13下载
- 积分：1
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MyKmeans
实现聚类K均值算法： K均值算法：给定类的个数K，将n个对象分到K个类中去，使得类内对象之间的相似性最大，而类之间的相似性最小。 缺点：产生类的大小相差不会很大，对于脏数据很敏感。 改进的算法：k—medoids 方法。这儿选取一个对象叫做mediod来代替上面的中心 的作用，这样的一个medoid就标识了这个类。步骤： 1，任意选取K个对象作为medoids（O1,O2,…Oi…Ok）。 以下是循环的： 2，将余下的对象分到各个类中去（根据与medoid最相近的原则）； 3，对于每个类（Oi）中，顺序选取一个Or，计算用Or代替Oi后的消耗—E（Or）。选择E最小的那个Or来代替Oi。这样K个medoids就改变了，下面就再转到2。 4，这样循环直到K个medoids固定下来。 这种算法对于脏数据和异常数据不敏感，但计算量显然要比K均值要大，一般只适合小数据量。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n will be assigned to target K to 000 category, making target category of the similarity between the largest category of the similarity between the smallest. Disadvantages : class size have no great difference for dirty data is very sensitive. Improved algorithms : k-medoids methods. Here a selection of objects called mediod to replace the center of the above, the logo on a medoid this category. Steps : 1, arbitrary selection of objects as K medoids (O1, O2, Ok ... ... Oi). Following is a cycle : 2, the remaining targets assigned to each category (in accordance with the closest medoid principle); 3, for each category (Oi), the order of selection of a Or, calculated Oi Or replace the consumption-E (Or))
- 2005-07-26 01:32:58下载
- 积分：1
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kalman-for-track
combining kalman & imm
- 2011-12-02 16:55:59下载
- 积分：1
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Newton-Raphson-power-flow-program
一个较易看明白的直角坐标牛顿拉夫逊法潮流计算matlab程序(Cartesian coordinates Newton- Raphson power flow calculation matlab program)
- 2014-01-02 19:11:43下载
- 积分：1
