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dct

于 2010-05-22 发布文件大小:153KB

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bmp DCT 压缩对原图像进行DCT变换，数据压缩，丢弃右下角高频数据，进行DCT反变换，得到压缩后的图像(bmp DCT compression of the original image DCT transform, data compression, discarding the lower right corner frequency data, DCT inverse transform, the images are compressed)

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project
This matlab code is used for reduce PAPR in OFDM. This is employed Artificial Intelligent

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一组取值为+/-1的随机序列，每两个数据之间插入3个0，然后将序列通过一个设计好的根升余弦滤波器，并用周期图法和Welch法分别绘制信号的功率谱。再次通过根升余弦滤波器后用stem函数绘图。(A set of values is+ /-1 random sequence inserted between every two data 3 0, then the sequence through a root raised cosine filter designed, periodogram and Welch method to draw the signal powerspectrum. Stem function by root raised cosine filter with drawing again.)

2012-05-03 09:59:07下载

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2014-12-05 23:45:02下载

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Matlab_and_C_C++
精通Matlab与C_C++混合程序设计.rar 是精通Matlab与C_C++混合程序设计这本书的配套源码(Proficient in Matlab and C_C++ Mixed program design. Rar is proficient in Matlab and C_C++ Mixed programming matching this book source)

2008-05-20 10:35:20下载

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Nonlinear Multiresolution Functions

2010-12-18 06:17:17下载

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tracking in satelite

2013-01-08 19:00:19下载

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a
说明：用matlab编写的程序，实现区域的分裂和合并，并带有图像(Matlab prepared using the procedures of the division and regional merger with images)

2009-07-08 16:19:00下载

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my-work-project
to find pitch record and play signal

2011-04-20 06:24:46下载

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PM_1
UNSW，GSOE9820 project management lecture notes

2012-03-28 16:30:02下载

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Kruskal
一种更方便的多人旅行商方案解决方法，很好的哦(A more convenient to people traveling salesman solution methods, oh well)

2013-02-01 22:25:58下载

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