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STBC
code source of Space time bloc coding
- 2009-10-21 03:16:18下载
- 积分：1
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matlab-algorithm
优化算法中的粒子群算法详解和Matlab程序代码(Optimization algorithm and particle swarm Detailed Matlab code)
- 2014-08-10 09:47:43下载
- 积分：1
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Tuxiangfanzhuan
用matlab编写的图像反转程序，编写的目的主要是为模式识别整理样本而用，希望对大家有帮助。(Prepared using matlab image reversal process, the preparation of the main objective is to order samples and to use pattern recognition, in the hope you help.)
- 2009-12-22 11:46:29下载
- 积分：1
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romp
In sum capacity of an OFDM system is maximized by allocating each subchannel to the user with the highest channel gain over this channel and distributing power among subchannels in a water-filling manner.
- 2014-02-10 15:51:55下载
- 积分：1
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dinggao
MATLAB实现，可以实现电力防振锤函数的拟合，供参考(MATLAB realization of the power height function can be fitted, for reference)
- 2009-04-19 12:01:17下载
- 积分：1
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mosaic-image
用matlab程序生成四分体马赛克图片，付图片以供试验(create mosaic picture)
- 2013-01-15 21:55:12下载
- 积分：1
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RS
说明： MATLAB实现的RS检测与LSB隐写构造分析。(MATLAB implementation of the RS detection and structural analysis of LSB Steganography.)
- 2011-04-28 09:00:02下载
- 积分：1
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range-kuta_4
range kutta 4 matlab program
- 2012-04-23 20:33:07下载
- 积分：1
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gender-classification-experiments
这是用身高体重数据进行性别分类的实验。
用最小错误率贝叶斯分类器决策时，首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女，然后再逐一与已知性别的数据比较，就可以得到错误率的统计。然后改变先验概率，重复上面的过程，观察数据结果的变化。
用最小风险贝叶斯分类器决策时，首先求出用最小错误率贝叶斯分类器得到的条件概率；然后根据人为给定的决策表，根据公式算出条件风险；然后逐一比较条件风险，找出使条件风险最小的决策（也就是分类）。最后用分类得到的结果逐一比较已经知道的原始数据，统计处错误率。
(This is the height and weight data for gender classification experiment.
With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data .
Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate .
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- 2012-02-02 20:40:46下载
- 积分：1
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quad2dggen
本程序是专门用来计算二重积分，可是需要工具箱的支撑(Calculation of double integrals)
- 2010-09-11 09:19:57下载
- 积分：1
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