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lm_matlab
The Levenberg–Marquardt Method
- 2009-10-26 11:04:53下载
- 积分：1
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allen
在MATLAB中实现地球两点的的计算,可以方便的得出方位,仰角,距离(in MATLAB 2:00 of the Earth's calculation, can easily come to the position, elevation, distance)
- 2007-05-17 10:59:53下载
- 积分：1
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OMUD-DS-CDMA-Multi-Path_k_users
Optimum MUD for DS-CDMA in Multi-Path Fading Channel K USERS
- 2014-11-20 11:38:33下载
- 积分：1
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acoustic_clayton_engquist
均匀介质二维声波数值模拟。采用clayton-engquist 2阶边界条件。 有公式及参考文献。带有速度模型以及雷克子波函数，解压后直接运行就可以(Uniform medium of two-dimensional acoustic numerical simulation. Using the clayton-engquist 2 order boundary conditions. Formulas and references. With the velocity model and the the Ricker wave function, and can run directly after decompression)
- 2012-09-08 15:18:17下载
- 积分：1
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Gray-model-clock-error-forecast
灰色系统模型预报钟差.给出了实际例子，并附实例图像。(Gray model clock error forecast
)
- 2015-08-11 19:35:17下载
- 积分：1
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chan
较早的蜂窝网络定位算法，Y.T.chan算法，此算法误差较大，可做其他算法的参考(Early cellular network positioning algorithm, YTchan algorithm that error is large, do refer to other algorithms)
- 2011-11-28 17:08:10下载
- 积分：1
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newNodes
Creates wireless sensor network nodes in matlab.
- 2015-03-18 15:56:18下载
- 积分：1
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teaching-demos-symb-calculation
通过一系列教学实例，帮助学生很好的理解matlab中的符号运算实现微分、积分（定积分与不定积分）、极限、级数、绘图等常用功能，几乎可以推导高数中的绝大部分公式，也可用于理论公式推导。(Through a series of teaching examples to help students a good understanding of symbolic computation matlab achieve differentiation, integration (with the definite integral indefinite integral), ultimate, series, graphics and other commonly used functions can be derived almost most of the high number of formulas can also be used to derive theoretical formulas.)
- 2014-01-13 12:49:24下载
- 积分：1
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text-classification
matlab编写的文本分类的程序，可以对已经分好词的文本进行分类，先自己导入数据，用libsvm中的svm进行分类和预测，特征用tfidf算法，还利用卡方检验进行了特征选择，可自行设定阈值。(matlab prepared text classification program, you can have a good word of text classification, classification and prediction using libsvm in svm, characterized by tfidf algorithm, also used the chi-square test was used for feature selection, you can set thresholds on their own.)
- 2014-01-15 15:46:40下载
- 积分：1
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BPSK
简单数字调制编程，方便初学者学习
简单数字调制编程，方便初学者学习(Simple digital modulation program, easy for beginners to learn simple programming of digital modulation, easy for beginners to learn)
- 2010-12-30 12:45:32下载
- 积分：1
