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freqresp
谐波分析：输入正弦波、输出正弦波。分析输出谐波成分(xiebofenxi)
- 2009-04-15 21:21:46下载
- 积分：1
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ofdm-qpsk-mycreatechannel11
关于ofdm_qpsk的一些使用小程序 其中包括关于单载波的一些信道干扰影响的比较等(ofdm-qpsk-mycreatechannel11)
- 2010-05-18 16:33:14下载
- 积分：1
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imagefuse
图像融合的matlab程序，把两张图片融合到一起(Image fusion matlab program, the two images fused together)
- 2014-02-25 16:33:26下载
- 积分：1
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comput_sta_handbook_matlab
计算统计手册采用matlab实现，书中详细介绍了数理统计的各种方法给出了对应的matlab程序，包括时下比较热门的非参数估计（PDF估计等）(There are wonderful books that cover many of the techniques in computational
statistics and, in the course of this book, references will be made to
many of them. However, there are very few books that have endeavored to
forgo the theoretical underpinnings to present the methods and techniques in
a manner immediately usable to the practitioner. The approach we take in
this book is to make computational statistics accessible to a wide range of
users and to provide an understanding of statistics from a computational
point of view via algorithms applied to real applications.)
- 2010-11-02 16:09:09下载
- 积分：1
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PSOtool---PSO-Trelea-vectorized
基于PSO工具箱的函数寻优算法，包括工具箱，mtlab程序的实现(PSO toolbox based on the function optimization algorithm, including the toolbox, MTLAB program to achieve
)
- 2016-07-04 17:22:47下载
- 积分：1
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ZSOURCEINVERTER
This paper proposes an improved Z-source inverter topology. Compared to the traditional Z-source inverter, it can reduce the Z-source capacitor voltage stress significantly to perform the same voltage boost, and has inherent limitation to inrush current at startup. The control strategy of the proposed Z-source inverter is exactly the same as the traditional one, so all the existing control strategy can be used directly. A soft-start strategy is also proposed to suppress the inrush surge and the resonance of Z-source capacitors and inductors. The operation principle of the proposed topology and comparison with the traditional topology are analyzed in detail. Simulation and experimental results are given to demonstrate the new features of the improved topology.
- 2014-10-21 13:56:07下载
- 积分：1
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PQandNRchaoliulast
电力系统潮流算法，PQ和NR法，都有详细说明( Study on Power Flow Algorithm for Ungrounded Distribution Networks)
- 2021-04-23 10:48:48下载
- 积分：1
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多种群遗传算法的函数优化算法
多种群遗传算法的函数优化算法，可以实现基于多种群遗传算法的函数最优化问题(Multi population genetic algorithm function optimization algorithm, can be achieved based on multiple population genetic algorithm function optimization problem)
- 2017-07-02 14:48:29下载
- 积分：1
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DSPMatlabAssignment
DSP matlab assignment
- 2009-12-14 03:42:07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
