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readTek
读取、绘制Tek示波器保存的MathCAD格式数据文件，扩展名为.ISF(Read data from MATHCAD file generated by TEK oscilloscope with file extension .ISF)
- 2020-12-11 19:29:18下载
- 积分：1
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匹配滤波器 MFfilter
由匹配滤波器的讨论以及仿真分析可以得知，线性调频信号在经过传输时延以及加性噪声干扰的情况下，依然可以很有效的判断出信号的存在。(By matching the filter is discussed and the simulation analysis, linear FM signal after transmission delay and additive noise condition, still can be very effective to determine the presence of signal.)
- 2015-01-25 21:16:06下载
- 积分：1
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forward-difference-algorithm
用前向差分算法解二维薛定谔方程 很值得参考(With the forward difference algorithm for solving two-dimensional Schr?dinger equation is worth considering)
- 2011-12-19 20:54:04下载
- 积分：1
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denoise
小波消噪本代码基于不同阈值判定原则进行消噪(wavelet denoise)
- 2009-04-23 23:01:56下载
- 积分：1
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imagecodingexample
处理图像lena.bmp,并画出各图像的灰度层次的分布图，并对256位和16位信源数据进行霍夫曼编码(lena.bmp image processing and paint images of the gray level of distribution map as well as 256-bit and 16-bit data source coding Hoffman)
- 2006-06-04 09:56:59下载
- 积分：1
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C2
说明： This code is related to the course Digital Communications. It reproduce the error probability
as a function of the SNR per bit for 16-QAM. Enjoy it!
- 2013-11-10 02:22:48下载
- 积分：1
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SpaceCarving1
在matlab中，通过space carving实现三维重构(n the matlab, through space carving realize 3 d reconstruction)
- 2021-04-06 10:39:03下载
- 积分：1
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matlab
在数字通信系统中，滤波器是其中重要部件之一， 滤波器特性的选择直接影响数字信号的恢复。在数字信号接收中， 滤波器的作用有两个方面，第一是使滤波器输出有用信号成分尽可能强；第二是抑制信号带外噪声，使滤波器输出噪声成分尽可能小，减小噪声对信号判决的影响。
(In digital communication system, the filter is one of the important components of the filter characteristics of the choice of a direct impact on digital signal recovery. In the digital signal receiver, the filter s role is twofold, first is to filter the output useful signal components strong as possible the second is the signal-band noise suppression, so that filter output noise components as small as possible, reducing the noise on the signal the impact of decision.)
- 2008-01-03 16:08:59下载
- 积分：1
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RAKE
设计实现了DSSS通信中RAKE接收的功能，包括m序列生成的m文件和一个数据源扩展程序，可以仿真RAKE接收的误码率，便于分析性能！(Design and Implementation of a DSSS communication RAKE receiver functions, including the m sequence generated m file and a data source extension, you can simulation RAKE receiver BER to facilitate analysis of the performance!)
- 2021-01-16 19:28:46下载
- 积分：1
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yichuansufagongju
大家都需要的遗传算法工具,大家要下的快抓紧点下!(We need the tools of genetic algorithm, we must pay close attention to the point where fast!)
- 2006-12-20 11:01:10下载
- 积分：1
