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RSCode
说明： (28，24)RS码表示码块长度共28个符号，其中信息代码的长度为24，检验码有4个检验符号。在这个由28个符号组成的码块中，可以纠正在这个码块中出现的2个分散的或者2个连续的符号错误，但不能纠正3个或者3个以上的符号错误。
((28,24) RS code, said code block length of 28 symbols, including the length of the code information 24, inspection and testing code with four symbols. In the 28 symbols from the code block can be corrected in the code block 2 appears scattered or two consecutive symbol errors, but can not correct more than 3 months or 3 symbol errors.)
- 2010-04-18 18:51:10下载
- 积分：1
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gbdvb_bin_2.0b_win32-i386
说明： ofdm 仿真程序，对大家的毕业设计会有帮助的。
- 2010-04-03 16:08:21下载
- 积分：1
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pso
PSO算法简单、易实现且参数较少，现已被应用于函数优化、神经网络训练、模糊系统控制以及其它遗传算法的应用领域(PSO algorithm is simple, easy to implement and less parameters, have been applied to function optimization, neural network training, fuzzy system control and other applications of genetic algorithms)
- 2011-04-19 15:20:00下载
- 积分：1
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FBG
模拟了FBG的反射谱和透射谱图像，对FBG的初学者很有用！程序有详细的说明。(The refilection spectra of FBG.)
- 2011-07-23 16:17:37下载
- 积分：1
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PWM-geneartion
PWM generation for switches
- 2013-09-15 09:31:52下载
- 积分：1
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mymatlab-code
小波去噪的matlab程序。有三种阈值选择方法：标准的，强制的，自己设置的。(Wavelet denoising matlab program. There are three kinds of threshold selection method: standard, mandatory, set up their own.)
- 2013-09-10 10:37:27下载
- 积分：1
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colorseg
此函数主要用欧式距离法和maha法实现图像分割。简单实用。(Image segmentation)
- 2013-05-21 21:56:48下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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ekffffff4
实现组合导航仿真，扩展卡尔曼滤波算法，比较简洁(Realization of Integrated Navigation Simulation)
- 2019-04-21 23:28:19下载
- 积分：1
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MatlabSharedLib_demo
Introduction
Some times it is required that we build a shared library (DLL) from an m-file. M-files are functions that are written in Matlab editor and can be used from Matlab command prompt. In m-files, we employ Matlab built-in functions or toolbox functions to compute something. In my past articles, I showed you some ways to use Matlab engine (vis. API, C++ class or Matlab engine API) for employing Matlab built-in functions, but what about functions that we develop? How can we use them in VC? Is there any interface? This article shows you an idea to employ your own Matlab functions.
- 2007-11-05 15:09:26下载
- 积分：1
