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TSP
TSP问题（货郎担问题，旅行商问题）的模拟退火算法通用malab源程序(TSP problems (traveling salesman problem, traveling salesman problem) is common malab simulated annealing source code)
- 2010-06-22 09:57:53下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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nittbx
Numerical analysis
Numerical Integration Toolbox
MATLAB Toolbox for 1-D, 2-D, and n-D Numerical Integration
- 2011-01-17 11:15:35下载
- 积分：1
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taylor-function
taylor function application
- 2011-09-26 12:52:33下载
- 积分：1
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chapter35
快乐；尽量客观进入了；计算；过节费；甲方公司价格；lsj(jkjl djjdjj djkkljf dkjkj kkljf dkkk sss ekkjl jk ekkklll ehehhe jjejj ee ee jkk ekkk )
- 2014-10-09 20:47:12下载
- 积分：1
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signal
signal processing to enveloping signal, FFT transform and calculate charge
- 2013-12-23 22:56:55下载
- 积分：1
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yuan
WSN中DV-HOP算法源程序，有节点分布图，误差图(WSN DV-HOP algorithm source node maps, error plots)
- 2012-11-21 16:01:36下载
- 积分：1
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hurst-exponent
说明： hurst 指数计算程序
提示：先导入（import）时间序列数据，再进行计算。(hurst Index hints: first import (import) time-series data, and then calculated.)
- 2010-04-05 11:46:55下载
- 积分：1
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shengyinfansheshixian
声音反射的实现，文档里附有运行的图样，即声音反射的波形(voice reflected the realization documentation is enclosed operation of the drawings, that is reflective of the voice waveform)
- 2007-02-28 14:36:22下载
- 积分：1
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MSRCRbyZhang
带色彩恢复的多尺度视网膜增强算法（MSRCR）的原理、实现及应用。
(Multi-scale recovery of the retina with color enhancement algorithms (MSRCR) principle, implementation and applications.)
- 2013-12-07 21:26:37下载
- 积分：1
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