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QPSKsimulatorANDber
QPSK调制下在AWGN和Rayleigh衰落信道下的仿真以及误码率计算，包含完整的报告说明(QPSK modulation in AWGN and Rayleigh fading channel simulation, as well as bit error rate calculation, the report contains a complete description)
- 2020-07-02 23:20:01下载
- 积分：1
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zishiying
Self-adaption arithmetic to forecast some data like CPI in short terms
- 2010-11-23 08:49:51下载
- 积分：1
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A1
说明： Function files in MATLAB for calculation of reduced stiffness for a lamina with a given arbitrary fiber orientation and given values of material data in the principal material directions.
- 2011-01-27 07:04:12下载
- 积分：1
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Antenna_Array
This particular code very useful to simulate the antenna array design and very effective
- 2013-08-15 13:42:27下载
- 积分：1
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Improved-statistical-model
该算法使用扩展卡尔曼滤波提议的分布模型，来改进粒子滤波(The algorithm uses the extended Kalman filter distribution model proposed to improve particle filter)
- 2014-11-13 21:33:31下载
- 积分：1
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ODELinFinDif
This Matlab script solves the linear boundary value problem, second-order finite differences, as explained in the text.(linear ODE Function)
- 2014-12-05 06:03:10下载
- 积分：1
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DBSCAN_disp
以图形显示聚类算法DBSCAN结果的MATLAB完整源代码(display the result of the DBSCAN Algorithm in matlab)
- 2016-08-10 14:34:46下载
- 积分：1
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perspective_proj
数字图像处理运用matlab实现3D透视投影(Digital image processing using matlab to achieve 3D perspective projection)
- 2020-09-02 19:58:07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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e2md2.m
BEMD对图像进行分解，包络构造采用Delaunay三角剖分和三次插值，得到分解的结果。
输入：灰度bmp图像
输出：imf1 imf2 imf3 残差(BEMD image decomposition, the envelope structure using Delaunay triangulation and cubic interpolation, the result of decomposition. Input: greyscale bmp image output: imf1 imf2 imf3 residuals)
- 2007-12-08 20:22:55下载
- 积分：1
