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chap04
matlab实例clearN=100f=zeros(50,50) f(15:35,23:28)=1 figure(1)imshow(f, notruesize )F=fft2(f,N,N) F2=fftshift(abs(F)) figure(2)x=1:N y=1:N mesh(x,y,F2(x,y)) colormap(gray) colorbar(matlab)
- 2009-09-21 09:38:52下载
- 积分：1
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lagrange
Matlab中没有现成的Lagrange插值函数，必须编写一个M文件实现Lagrange插值。
设n个节点数据以数组x0,y0 输入（注意Matlat的数组下标从1开始），m 个插值点以数组 x输入，输出数组y 为 m个插值。
编写一个名为lagrange.m的M文件。(Matlab is not off-the-shelf Lagrange interpolation function, we must realize the preparation of an M file Lagrange interpolation. N nodes based data to an array of x0, y0 input (Note Matlat subscript of the array starting at 1), m a x interpolation points to the array input and output array y for m months interpolation. Lagrange.m the preparation of a M-file.)
- 2008-05-12 10:54:59下载
- 积分：1
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suiji
说明： 使用MATLAB进行时间序列分析及建模与预报(Time series analysis and modeling and forecasting)
- 2010-04-15 11:20:14下载
- 积分：1
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MAP
说明： 这个Matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和SNR(信噪比)。(The Matlab program achieved a MAP algorithm- maximum a posteriori probability algorithm, at the same time including the algorithm are: convolutional coding, convolution decoding, BPSK, AWGN. At the same time rendering its error rate and SNR (signal to noise ratio).)
- 2008-11-30 12:45:21下载
- 积分：1
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53607899dianjishiliangkongzhi
Direct Torque Control
- 2010-05-21 01:23:58下载
- 积分：1
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MATLAB-learning--Handbook
MATLAB学习matlab6.0数学手册(MATLAB learning matlab6.0 Mathematics Handbook)
- 2012-05-21 22:03:04下载
- 积分：1
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Compressed-sensing-and-best
This is learning Compressed sensing and best K-term Approximation method.
- 2014-10-06 19:53:19下载
- 积分：1
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PetShop4.0
宠物商店4.0版本，及详细分析和整理内容(Petstores 4.0 version, and a detailed analysis and organize content)
- 2014-10-23 12:32:43下载
- 积分：1
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雷达matlab仿真，波束形成，角度测量，跟踪等等
说明： 波形设计算法，阵列信号处理等相关知识的介绍仿真等(Introduction and Simulation of waveform design algorithm, array signal processing and other related knowledge)
- 2021-02-19 15:09:44下载
- 积分：1
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用于产生分段正弦信号,一维小波分解,重构1~5层逼近信号approximation signa,构造1~5层细节信号...
用于产生分段正弦信号,一维小波分解,重构1~5层逼近信号approximation signa,构造1~5层细节信号-Based on one dimension wavelet, reconstruct 1~5 approximation signa,construct detail signal 1~5 floor.
- 2022-02-13 01:21:13下载
- 积分：1
