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ar1

于 2010-11-15 发布文件大小:1KB

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下载积分: 1 下载次数: 8

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decoder of 2*2 mimo system.

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matlablib
一个完整的图象处理matlab程序库,内容丰富，很有价值。(A complete image processing matlab library, rich in content valuable.)

2009-10-17 17:42:12下载

积分：1
LMTS
This toolbox implements the same methods on small dadta sets and imlements a trimming method using a random uniform distribution to quickly process large data sets.

2009-05-04 06:01:54下载

积分：1
Fussy_mathematicsVariational_methodMatlab
模糊数学+变分法+Matlab基础教程 word版本(Fussy mathematics,variation method and Fundamental Matlab)

2009-06-10 23:43:55下载

积分：1
matlab_code5
matlab下可以直接使用的小程序包括各种常用算法对应书籍为《matlab宝典》此为总的部分(matlab can be directly used for small programs include a variety of commonly used algorithms corresponding books as " matlab book" This is part of the total)

2013-09-27 15:33:09下载

积分：1
one
产生右图所示图像f1(m,n)，其中图像大小为256×256，中间亮条为128 ×32，暗处=0，亮处=100。对其进行FFT： ① 同屏显示原图f1(m,n)和FFT(f1)的幅度谱图； ② 若令f2(m,n)=（-1）m+n f1(m,n)，重复以上过程，比较二者幅度谱的异同，简述理由； ③ 若将f2(m,n)顺时针旋转90 度得到f3(m,n)，试显示FFT(f3)的幅度谱，并与FFT(f2)的幅度谱进行比较； ④ 若将f1(m,n) 顺时针旋转90 度得到f4(m,n)，令f5(m,n)=f1(m,n)+f4(m,n)，试显示FFT(f5)的幅度谱，并指出其与FFT(f1)和FFT(f4)的关系； ⑤ 若令f6(m,n)=f2(m,n)+f3(m,n)，试显示FFT(f6)的幅度谱，并指出其与FFT(f2)和 FFT(f3)的关系，比较FFT(f6)和FFT(f5)的幅度谱。(Generating an image f1 (m, n) shown in the figure, wherein the image size is 256 256, the intermediate light bar 128 32 0 = dark, bright Department 100. Its FFT: ① screen display picture f1 (m, n) and the FFT (f1) of the amplitude spectrum ② If so f2 (m, n) = (-1) m+n f1 (m, n), repeat The above process, comparing the amplitude spectrum of the similarities and differences between the two, brief reasons ③ If f2 (m, n) 90 degrees clockwise to get f3 (m, n), try to display FFT (f3) the amplitude spectrum and with the FFT (f2) comparing the amplitude spectrum ④ If f1 (m, n) obtained by 90 degrees clockwise f4 (m, n), so f5 (m, n) = f1 (m, n)+f4 (m, n ), try to display FFT (f5) amplitude spectrum, and pointed out its relationship with the FFT (f1) and FFT (f4) of ⑤ If so f6 (m, n) = f2 (m, n)+f3 (m, n) and try to display the FFT (f6) amplitude spectrum, and pointed out its relationship with the FFT (f2) and FFT (f3), comparing FFT (f6) and FFT (f5) amplitude spectrum.)

2013-11-26 16:24:18下载

积分：1
Matlabzonghejiaocheng
Matlab相关教程，里面包含了很多资料，对学习Matlab的朋友很有帮助(Matlab-related tutorials, which contains a lot of information very helpful for learning Matlab' s friends)

2009-09-08 23:38:16下载

积分：1
matlab
用MATLAB对声音进行处理，对声音信号的读取、混叠、回放，并且生成处理前和混叠后WAV格式的音频格式，(Using MATLAB for processing of sound, the sound signal read, aliasing, playback, and to generate pre-and post-aliasing WAV formatAudio format,)

2011-12-12 23:28:05下载

积分：1
fft_test
FFT程序，在做OFDM时是必要的模块，很有用，在matlab上仿真实现。(FFT program, is necessary when doing OFDM module useful in matlab Simulation. )

2011-07-07 20:04:10下载

积分：1
3.m
pdetool编程及实现，用它可以实现一定的编程与实现。(pdetool programming and implementation of programming and implementation, you can use it.)

2013-02-04 08:05:58下载

积分：1
mutual__inc
matlab熵，联合熵和互信息的程序，亲自测试过(entropy,mutual information entropy,good matlab code,play enjoy)

2013-09-21 21:08:27下载

积分：1

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ar1

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