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abc
异步电机起动仿真程序(abc坐标系下)两个文件要放在一个文件夹下运行(asynchronous start program)
- 2010-08-06 00:49:45下载
- 积分:1
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angvec2r
移动机器人matlab仿真程序,很好用的,可以学习学习。(Mobile robot matlab simulation program, the good, you can learn.)
- 2013-09-01 17:37:00下载
- 积分:1
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QAM-eye
此程序绘制出QAM经调制,模拟高斯信道干扰后,解调之后的眼图(This program draws QAM modulated analog Gaussian channel interference, after demodulation eye diagram)
- 2013-04-26 22:22:39下载
- 积分:1
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555
关于柴油机与液力变矩器匹配的一些论文,很好的知识(Many designs of rotary engine were proposed in the past 100 years, including the recent rotary vane concept 10 , but only the gasoline Wankel engine has become a production success. This has good power-weight ratio, inherent balance, and smoothness, but suffers from reduced effi ciency, sealing, and emissions prob-lems, particularly of unburned hydrocarbons 1)
- 2013-05-08 20:36:07下载
- 积分:1
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ab
说明: fractal decomposition
- 2012-11-26 23:05:38下载
- 积分:1
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logistic-encrypt
基于Logistic混沌映射的图像加密 将图像数据转换成二进制数据,并采用Logistic进行混沌序列生成,然后设定阈值将其转换成二值序列,之后,设定加密规则,将二进制图像数据与混沌二值序列进行加密运算,实现图像加密(Based on Logistic chaos mapping image encryption)
- 2011-05-11 11:35:54下载
- 积分:1
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jiance
这是一个认知无线电中关于能量检测、循环周期检测及匹配铝箔检测算法的Matlab源程序(Matlab source of energy detection)
- 2011-05-12 20:58:29下载
- 积分:1
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mesh1
Simulation Of Patch Antenna Using MATLAB
- 2011-10-22 03:55:28下载
- 积分:1
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MATLAB_7.0
说明: 主要是matlab7.0在数字信号处理中的应用,仅供初学者看,本人是菜鸟级人物。(Mainly matlab7.0 in digital signal processing applications, only a beginner, I was the rookie-level characters.)
- 2010-04-23 09:37:44下载
- 积分:1
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OFDM
OFDM,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OFDM)
- 2010-05-21 14:56:54下载
- 积分:1