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mybin
source code in matlab for binarization some text
- 2010-09-01 21:06:00下载
- 积分：1
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xinyuanshumuGDE
阵列信号处理中信源数目估计----盖而圆半径法(CITIC source array signal processing the estimated number of covered and Radii----)
- 2010-05-29 09:26:48下载
- 积分：1
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OFDM-MATLAB
这里面有两个程序，两个都是采用4QAM调制。不过个人觉得第一个更容易懂，因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低，大家可以试试，改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数，这个成为归一化信道，就是系数平方和为1.
第二个程序没有涉及到信道系数，但是这个程序当中，在128个子载波中，前后有32个空载波，这个在OFDM中也是经常用的，这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分：1
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TEmatlabcodes
说明： 关于无线通信系统中接收端的turbo均衡的matlab程序代码(Wireless Communication System on the receiving end of the turbo balanced matlab code)
- 2008-11-16 21:39:26下载
- 积分：1
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Unauthorised-Access.pdf
PDF book about breaking into systems without authorization for educational purposes to better secure your systems
- 2014-09-07 08:26:01下载
- 积分：1
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MPSK
mpsk modulation with fading channel
- 2009-10-27 15:36:11下载
- 积分：1
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Desktop
改进前推回代潮流算法，计算潮流，适应强，迭代次数少。(Improved push back the tide before generation algorithms, computing trends, adaptable, less iterations.)
- 2014-11-09 20:34:27下载
- 积分：1
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Research-LDPC-coding
低密度奇偶校验码一,简称码是当前通信领域的热门研究课题之一,是第四代移动通信系统强有力的竞争者。(
A low-density parity check codes, referred yard is currently one of the hottest research topics in the field of communications, is the fourth generation mobile communication system strong competitor.)
- 2015-03-16 21:55:36下载
- 积分：1
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FANS_v10_win64
快速自适应非局部sar降斑，bm3d处理图像效果非常不错，但复杂度太高，本文针对bm3d复杂度太高这一缺点，对算法计算方面作出改善；通过源程序文件可以很清楚了解作者思想(Fast Adaptive nonlocal sar Despeckling, bm3d image processing effect is very good, but the complexity is too high, the paper is too high for this shortcoming bm3d complexity of computing algorithm to make improvements can clearly understand what the author thought through the source files)
- 2014-06-03 21:04:47下载
- 积分：1
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SAR-algorithm
雷达成像RD/CS/RMA三个算法matlab实现(The radar imaging RD/CS/RMA three algorithms matlab to achieve)
- 2013-04-24 18:23:17下载
- 积分：1
