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83494749LightScatPro5
关于光学理论知识的一些处理函数仿真，很有帮助的(Theoretical knowledge on some of the optical processing function simulation)
- 2010-12-06 09:08:23下载
- 积分：1
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OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
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recognitionvein
This method will try to extract the centre lines of the veins. This is done by calculating local maximum curvatures in cross-sectional profiles of a vein image. The method is supposed to be robust against varying vein widths and non-uniform brightness.
- 2012-04-13 22:18:10下载
- 积分：1
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matlab
通过matlab代码实现整首音乐的播放,是实现音乐播放的功能(Matlab code by the entire music playback, music playback function to achieve)
- 2014-11-26 12:25:31下载
- 积分：1
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Bayes
贝叶斯分类算法是统计学的一种分类方法，它是一类利用概率统计知识进行分类的算法。在许多场合，朴素贝叶斯(Naï ve Bayes，NB)分类算法可以与决策树和神经网络分类算法相媲美，该算法能运用到大型数据库中，而且方法简单、分类准确率高、速度快。(Bayesian classification algorithm is a statistical classification method, which is a kind of knowledge to classify the use of probabilistic algorithms. In many cases, Naive Bayes (Naï ve Bayes, NB) classification algorithm with decision trees and neural network classification algorithm is comparable, the algorithm can be applied to large s, and the method is simple, accurate classification rate of speed.)
- 2015-04-21 16:29:05下载
- 积分：1
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fankuikongzhifangzhen
反馈控制材料加上matlab仿真，很好地学习材料(Feedback control materials plus matlab simulation learning materials)
- 2013-04-01 09:09:24下载
- 积分：1
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fdtd-codes
几个FDTD程序，对初学者很重要，很有参考价值。(Several FDTD procedure is very important for beginners, it is reference value.)
- 2007-08-01 10:22:53下载
- 积分：1
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qcamie
QCAMIE 为米氏散射体分布媒质的有效传播常数的计算，采用quasi-crystalline近似(QCA(QCAMIE computes the effective propagation constant using the quasi-crystalline approximation (QCA) for a medium consisting of densely distributed Mie scatterers.)
- 2011-06-03 23:46:42下载
- 积分：1
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lloydmax
一个基于Lloyd-Max算法的最优量化器程序，其中lloydmax为主程序(Lloyd-Max quantization algorithm for the optimal procedure, lloydmax which mainly procedures)
- 2021-03-30 00:19:10下载
- 积分：1
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mtsp_ga
genetic algoritm placement
- 2014-08-28 17:54:38下载
- 积分：1
