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zigzag
zigzag,此程式是运用在影像上面的工具,简单的作业程式。(zigzag, this program is a tool used in the image above, a simple job application.)
- 2010-11-12 12:26:31下载
- 积分:1
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BER_simulation_with_matlab
误码率仿真原理推导睡眠以及相应的matlab程序(BER simulation schematic derivation of sleep and the corresponding matlab program)
- 2013-08-03 23:47:42下载
- 积分:1
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priyamka_madam
THINS TO REMEMBER BEFORE IPCORE
- 2014-08-30 14:16:46下载
- 积分:1
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nls4
这个程序只合适计算k=1 (也就是Lcd=1),对于其他k值,一些参数要做适当变化。这也是soliton format 不宜用于非线性耦合开关的一个原因。它使问题复杂化。这个程序是计算孤子格式化下的非线性薛定格方程组,程序中的方程与我们之前的博文提供的程序的方程不同。我们当初做这个仿真的目的,一方面要重复 S. Trillo, S. Wabnitz, E. M. Wright and G. I. Stegman, 在他们论文“Soliton switching in fiber nonlinear directional couplers.” Opt. Lett. Vol.13, No.8, pp672-674(1988) 的仿真结果,以确保我们程序是正确的。另一方面要以己之矛攻己之盾。当时,孤子开关用孤子归一化的非线性薛定格方程描述已经广泛被接受和使用。很多人因为他们孤子开关的工作,也获得了重要的学术地位,要想发一篇跟他们之前的工作不同的观点的文章是很困难的。那些审稿的人,不是他们本人,就是学生或粉丝。图1中的曲线跟我们其它文中的曲线有很大不同,这是因为在这里输入脉冲是bsech(bt),因而输入脉冲的脉宽跟脉冲幅度一起变化,而其他地方我们只考虑脉冲幅度的变化,因为脉宽的变化已经包含在参量Lcd 中了。(This Matlab file solves the nonlinear Schrodinger equation in soliton format)
- 2011-09-12 16:49:27下载
- 积分:1
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5l
A commonly used control device called a programmable logic controller, or a PLC, is used to read a set of digital and analog inputs, apply a set of logic statements, and generate a set of analog and digital outputs. Using the example in the previous paragraph, the room temperature would be an input to the PLC. The logical statements would compare the setpoint to the input temperature and determine whether more or less heating was necessary to keep the temperature constant. A PLC output would then either open or close the hot water valve, an incremental amount, depending on whether more or less hot water was needed. Larger more complex systems can be controlled by a Distributed Control System (DCS) or SCADA system.
- 2013-08-16 16:54:36下载
- 积分:1
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chazhifa
利用三次样条插值求信号包络的matlab程序(Cubic spline interpolation request signal envelope matlab program)
- 2015-03-20 13:25:37下载
- 积分:1
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EOF
EOF分解,简单易行,十分有效,输入相应变量即可得到,还可以出图(EOF decomposition is simple and efficient, and can be obtained by input corresponding variables.)
- 2018-06-12 11:07:21下载
- 积分:1
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kernel-ica1_2.tar
独立成分分析 用于信号去噪 盲源信号处理 独立源提取(independent component analysis)
- 2017-11-20 18:08:30下载
- 积分:1
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kuaisufuliyebianhuachengxu
matlab快速傅里叶变换程序代码,一看就会!(Fast Fourier transform matlab code, a look will be!)
- 2010-11-17 11:59:37下载
- 积分:1
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粒子群(PSO)简单教程
说明: 粒子群(PSO)简单教程,适合matlab新手,以及PSO算法的入门教程。(Particle swarm optimization (PSO) simple tutorial, suitable for matlab novice, as well as the introduction of PSO algorithm tutorial.)
- 2020-07-06 14:57:17下载
- 积分:1