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Logix5000
这里 提供了 罗克韦尔logix5000的各种指令集,是利用罗尔韦尔自动化控制者的一个不错的小工具 可以随时查阅这些指令(Rockwell logix5000 here provides a variety of instruction set, is the use of automated control Luoerweier' s a nice little tool to gain access to these instructions)
- 2010-09-10 11:05:29下载
- 积分:1
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myga
用遗传算法求解二维函数的最大值问题,用matlab实现,但是不采用matlab遗传算法工具箱(Genetic Algorithm with the maximum two-dimensional function problems, and use matlab to achieve, but do not use matlab genetic algorithm toolbox)
- 2008-06-22 15:38:03下载
- 积分:1
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genbinomtab
Generate binomial table MATLAB function (by David H, BSD License)
- 2011-12-13 20:16:17下载
- 积分:1
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802.3-2012_section6
IEEE 802.3 - 2012 Section Six
IEEE Standard for Ethernet
- 2015-04-03 09:49:14下载
- 积分:1
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Untitled3
this matlab source code that can watermark an image with image
- 2011-06-26 10:46:55下载
- 积分:1
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caih
说明: 求出最小逼近的算法,帮同学写的直接就可以运行 (Find the lowest approximation algorithm, to help students write directly on the run)
- 2011-03-29 22:26:49下载
- 积分:1
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mathexp4m
第五章 常微分数值解 改进欧拉公式求微分方程数值解的程序 预备实验(Of ordinary differential equations numerical solution)
- 2012-05-01 22:26:40下载
- 积分:1
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QAM
编写一个含QAM传输的发送和接收模块
1)分别采用复基带仿真和实带通仿真两种形式
a) 实带通仿真时, 载波频率为符号率的4倍
b)发端采用滚降系数0.5的根号升余弦滤波器
2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样
3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声)
统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比
(Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)
- 2012-05-29 16:51:47下载
- 积分:1
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Analytic-hierarchy-process
层次分析法和两种matlab实现方法,利用matlab编程用俩种方法实现了层次分析法,并且有实例进行分析和验证。(Analytic hierarchy process (ahp) and two matlab methods, the paper achieve the analytic hierarchy process (ahp) by using matlab programming with two kinds of method, , and a instance is analyzed and validated.)
- 2013-04-16 21:15:26下载
- 积分:1
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QPSKPMMSEPMATLAB
利用QPSK编码方式,实现了MIMO利用MMSE估计方法的性能的评估,评估指标为BER,可直接运行。(QPSK encoding MIMO assessment of the performance of MMSE estimation method, the evaluation index for the BER, and can be run directly.)
- 2021-04-29 11:08:43下载
- 积分:1