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BRI_patternhw2
Pattern classification
claasificiation of sample with matlab code
- 2010-11-22 08:49:46下载
- 积分：1
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matlab
matlab的学习方法 十分简单 十分有用(matlab very simple way to learn useful)
- 2011-04-22 20:30:36下载
- 积分：1
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Wavelet-filter
小波滤波的构造实现，以及阈值的设定，小波重构与分解。在各种滤波参考运用，程序放在word中的(Wavelet filter construction and de-noising process)
- 2012-05-27 09:55:55下载
- 积分：1
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mandelbrot
利用MATLAB生成mandelbrot分形(Mandelbrot fractal generated using MATLAB)
- 2010-06-06 08:36:30下载
- 积分：1
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antenna_design
Antennas Design in matlab.
- 2009-04-02 02:25:06下载
- 积分：1
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rayleighiuo58
use to create rayligh channel with normalizing it around 1.
- 2009-11-18 02:49:31下载
- 积分：1
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cdma
构建CDMA通信系统，包括发送，交织，调制，解调，接收等模块(Construction of CDMA communication systems, including the transmission, interleaving, modulation, demodulation, receiver modules)
- 2009-05-24 16:02:11下载
- 积分：1
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example4_6
：滤波
fs=400 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波，截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分：1
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yichuansuanfa
遗传算法（Genetic Algorithm，GA）是通过对自然界中生物的遗传和优胜劣汰的进化过程进行模拟与抽象，进而形成的一种自适应全局随机优化搜索方法。遗传算法只需提供目标函数作为寻优信息，它从某一随机生成的初始群体出发，经过选择、交叉和变异等遗传操作后对个体进行适应度评价，保留适应度较强的个体遗传到子代种群中，经过多次的迭代计算求得最优个体，即问题的最优解。本程序采用遗传算法可求解微网优化运行。(Genetic Algorithm is an adaptive global by nature, genetic and biological survival of the fittest evolutionary process simulation and abstract, and thus the formation of stochastic optimization search method. Just provide genetic algorithm optimization objective function as an information, which is generated from a random initial population of departure, after genetic manipulation, such as selection, crossover and mutation of individuals fitness evaluation, retained a strong individual genetic fitness to child on behalf of the population, after several iterations of computing the optimal solution to get the optimal individual, that is the problem. This program uses a genetic algorithm to solve the optimal operation of the micro-network.)
- 2021-03-11 18:29:26下载
- 积分：1
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ztjsANDalignment
卡尔曼滤波实现初始对准，附有姿态解算、姿态变换和姿态修正程序。(Kalman Filtering initial alignment, with attitude solution, posture and attitude transformation fixes.)
- 2020-11-09 18:59:46下载
- 积分：1
