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matlabgui1
matlab gui..................(matlab gui.........................)
- 2013-11-03 20:47:36下载
- 积分：1
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GA
说明： 用matlab编写的遗传算法实现程序，并包含测试文件(Genetic algorithm using matlab program, and includes test files)
- 2012-10-18 19:06:46下载
- 积分：1
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Matlab
《现代图像处理技术及Matlab实现》详细介绍了现代图像处理技术的基本知识及Matlab图像处理技巧，并强调了图像处理的理论和应用相结合的方法。每一章都先阐述现代图像处理技术的理论背景，然后引出在实际应用中的Matlab实现算法，覆盖了所涉及内容的理论分析、算法结构以及实现中的数据准备、转换、显示和输出等各个环节。《现代图像处理技术及Matlab实现》是一部反映现代图像处理实用技术和应用的著作，可以作为各大专院校教师、研究生以及从事图像处理研究和开发的科技人员的参考书。(NO)
- 2010-06-25 18:16:46下载
- 积分：1
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channel
matlab通信信道仿真实验，代码和模块，AWGN信道下的扩频通信仿真，里面有详细的参数设置(matlab communication channel simulation, code and modules, the AWGN channel spread spectrum communication simulation, there are detailed parameter settings)
- 2013-04-22 16:57:49下载
- 积分：1
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DOA
波达方向（Direction Of Arrival）估计，又称为谱估计（spectral estimation）、波达角（Angle Of Arrival）估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作，每个信源在接收机处形成潜在的多径分量。因此，接收天线能估计出这些到达角就显得很重要，目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向（DOA全称Direction Of Arrival）或波达角（AOA）来估测辐射源的位置。理论上这种估计只需要两个接收阵元就可以确定辐射源的位置，但在实际中，由于受到角度分辨率、多径和噪声限制，所需阵元通常要多于两个。DOA定位技术原理是利用接收机处的阵列天线和波达方向（DOA）估计技术来确定一个从接收机到信源的波达方向线，即为方向线（LOB），最后利用多个接收机估计的DOA进行三角测量，方向线的交点就是信源的估计位置。(DOA (Direction Of Arrival) estimation , also known as spectral estimation (spectral estimation), angle of arrival (Angle Of Arrival) estimation. There are many possible sources a propagation path and the angle of arrival . If several transmitters simultaneously, a potential source for each multipath component at the receiver. Therefore, the receiving antenna can estimate the angle of arrival becomes very important, which aims to decipher the location of the transmitter at work as well as possible in which the transmitter . By measuring the radiation signal DOA (DOA stands for Direction Of Arrival) or the angle of arrival (AOA) to estimate the location of the radiation source . Theoretically this estimate requires only two receiving array element can determine the position of the radiation source , but in practice , due to the angular resolution , multipath and noise limits , usually required more than two array elements . DOA positioning technology is the use of an array of antennas at)
- 2021-04-25 11:48:46下载
- 积分：1
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MadHG
利用函数MadHG生成规则LDPC码的校验矩阵H，其行重为6,列重为3,行数为列数一半(行数越大越好)，H中任意两列没有围长为4的圈，并得到H对应的生成矩阵G，可以保证mod(G*H ,2)=0。使用方法为:[H,G] = MadHG(m,n,x),x= 1(得到的G左半部分为单位阵) or 2(G右半部分为单位阵),(use function MadHG Generation rules LDPC check matrix H, re-6, series of three, out for a few half of the number (A bigger the better), H 2 arbitrary no girth of the four circles, H counterparts and with the formation of matrix G, we can be assured of mod (G* H, 2) = 0. To be used : [H, G] = MadHG (m, n, x), x = 1 (the G part of the Left Front units) or 2 (G right half of the units RUF),)
- 2007-05-12 10:54:46下载
- 积分：1
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Matlab-AHP
用matlab求解层次分析法的特征值，非常实用的小程序。(Use matlab solve AHP.)
- 2011-11-28 16:28:26下载
- 积分：1
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pudn
This program simultes the BER performance with a single and multiple users
- 2011-12-27 21:19:29下载
- 积分：1
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eight_star_qamdemod
在通信中实现ＱＡＭ８的星座图恢复，并且附上了结果图作为参考。ＱＡＭ８的星座图是一种简单的调制方式(QAM8 achieve constellation in communication recovery, and attach the results shown as a reference. QAM8 constellation is a simple modulation)
- 2013-11-30 22:00:33下载
- 积分：1
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fortune_chloranthus_herb
一个数=其自身各位数字的立方和，成为水晶花数，此代码解决水晶花问题(A number = number of cubic meters of its own Members, and, as the number of crystal flowers, crystal flowers this code to solve the problem)
- 2010-09-09 14:30:33下载
- 积分：1
