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QPSK
基于MATLAB的QPSK调制解调性能仿真，用simulink仿真QPSK结构。(Based on MATLAB QPSK demodulation performance simulation, using simulink QPSK structure.)
- 2014-08-14 20:21:38下载
- 积分：1
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current_compensator
current compensator control
- 2013-01-24 08:51:14下载
- 积分：1
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mianyiyichuan
该算法既保留了遗传算法的搜索特性，又利用了免疫算法的多机制求解多目标函数最优解的自适应特性，在很大程度上避免了“早熟”，收敛于局部极值。
生物体的免疫系统是一个高度进化、复杂的系统，它能自适应地识别和排除入侵肌体的抗原性异物，保护机体免受损害及维持内坏境稳定，并具有学习、记忆和自适应调节的能力。当抗原入侵时，免疫系统通过自体耐受对‘自己’和‘非己’进行识别，并产生最恰当的抗体排除抗原，通过抗体与抗体之间、抗原与抗体之间的相互刺激和抑制关系，降低抗原对免疫细胞的刺激，抑制抗体的过度分化、增殖，保证免疫平衡并维持抗体的多样性。同时在免疫过程中将产生抗体的部分细胞作为记忆细胞保存下来，对于今后侵入的同类抗原，相应的记忆细胞受到激发而产生大量的抗体。为提高生物体的免疫机能，医学上往往根据抗原性异物提取疫苗给生物体接种，接种过的生物体由于免疫细胞预先获得了抗原染色体的特征信息，因而在类似抗原入侵时，能迅速产生亲和度很高的抗体，有效抵御入侵。(The search algorithm only retains the characteristics of genetic algorithms, and use multiple mechanisms of immune algorithm for solving multi-objective characteristics of adaptive optimal solutions, in large part to avoid the " premature" , converge to local minima. Organism' s immune system is a highly evolved, complex system which adaptively identify and remove foreign matter intrusion antigenic body, protecting the body injury and maintain internal stability bad environment, and has learning, memory and adaptive Ability. When the antigen invasion of immune system tolerance to autologous ' own' and ' non-self' to identify and produce the most appropriate antigen antibody excluded by between antibody and antibody, antigen and antibody mutual stimulation and inhibition of the relationship between reduce the antigen to stimulate immune cells, antibodies inhibit excessive differentiation, proliferation, immune balance and ensure the maintenance of antibody dive)
- 2016-11-11 17:42:42下载
- 积分：1
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Wiener_T
说明： 一个简单的维纳滤波器的例子，适合初学者学习，很简单(A simple example of the Wiener filter, suitable for beginners to learn, very simple)
- 2008-11-02 08:29:52下载
- 积分：1
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system_identification_and_control
system identification and DMC control of a debutanizer plant
- 2010-05-27 04:03:36下载
- 积分：1
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9160122010
tangent bug is usefull for use it
- 2013-10-08 22:20:58下载
- 积分：1
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Filter-design
基于matlab 示波器的相关程序
Af2Df
draft
窗函数
模拟滤波器
频率采样
直接设计IIR滤波器(Procedures based on matlab oscilloscope
Af2Df
draft
Window function
Analog filter
Frequency sampling
Direct IIR filter design)
- 2011-11-14 12:05:17下载
- 积分：1
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PIMCsample
Monte Carlo Path Integral
for Harmonic and Anharmonic Potential(Monte Carlo Path Integral for Harmonic and Anharmonic Potential)
- 2013-04-07 11:57:38下载
- 积分：1
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ricefadingandrayleighfading
瑞丽衰落和莱斯衰落的对比
瑞利衰落（Rayleigh Fading）：在无线通信信道中，由于信号进行多径传播达到接收点处的场强来自不同传播的路径，各条路径延时时间是不同的，而各个方向分量波的叠加，又产生了驻波场强，从而形成信号快衰落称为瑞利衰落。瑞利衰落属于小尺度的衰落效应，它总是叠加于如阴影、衰减等大尺度衰落效应上。(rice fading and rayleigh fading)
- 2016-05-22 20:17:39下载
- 积分：1
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EMAlgorithm
用em算法对数值进行分类，能到达一定的效果(Em algorithm with numerical classification, able to get certain effects)
- 2008-01-31 11:10:47下载
- 积分：1
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