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BPSK-BER-performance
The Code provide comparison of Bit error rate for BPSK for Rayleigh fading in Matlab
- 2012-08-07 16:01:40下载
- 积分：1
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Desktop
特徵粹取（feature extraction）是特徵選取（feature selection）的延伸，簡單地說，我們希望將資料群由高維度的空間中投影到低維度的空間，因此，我們必須找出一組基底向量（base）來進行線性座標轉換，使得轉換後的座標，能夠符合某一些特性。
我們可以將特徵粹取分成「包含類別資訊」和「不包含類別資訊」兩大類。包含類別資訊指的是我們已經知道哪些資料分別歸屬於哪一類；而不包含類別資訊的特徵粹取則適用於我們不知道手上的資料點分別該歸屬於哪一類，甚至連該劃分成幾類都不知道的情況。對於這兩大類資料，可以分述如下：
對於「不包含類別資訊」的資料，我們通常使用「主要分量分析」（principal component analysis），簡稱 PCA。 (Cuiqu features (feature extraction) is feature selection (feature selection) extension, simply put, we want to base the projection data the high-dimensional space to low-dimensional space, so we have to find a set of basis vectors ( base) to the linear coordinate conversion, so that after the coordinate conversion, can meet a number of features. We can feature Cuiqu into " category contains information" and " does not contain a category of information," two categories. Contains categories of information refers to what we already know what kind of information are attributed to Cuiqu features include categories of information are not applicable to information we do not know the points are in the hands of the home in which category, and even that is divided into several class do not know the situation. For these two categories of information, can be divided as follows: For information " does not include the categories of information" , we usually use the " )
- 2014-12-18 12:19:30下载
- 积分：1
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HHT_success
HHT（希尔伯特黄变换）：Matlab程序_台湾国立中央大学实验室（正版可运行_不同于已有的，该版本经改写整理_直接可以运行）压缩包 (HHT (Hilbert Huang Transform): Matlab program _ Taiwan' s National Central University Laboratory (Genuine runs _ Unlike existing, this version after finishing _ rewriting can be run directly) archive)
- 2013-10-30 19:49:31下载
- 积分：1
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aarmam
Estimating Adaptive AutoRegressive-Moving-Average-and-mean model
- 2009-12-29 17:48:21下载
- 积分：1
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daolibai
说明： 一个用MATLAB/SIMULINK做的四级倒立摆的控制系统模型(a MATLAB/Simulink do four inverted pendulum control system model)
- 2006-05-14 09:04:06下载
- 积分：1
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finalm1
speed controller system for permanent magnet synchrounus motor by pq theory or filed orinted control
- 2017-12-10 20:15:30下载
- 积分：1
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esintp
An Edge Guided Image Interpolation Algorithm via Directional Filtering and Data Fusion
- 2008-01-02 18:59:30下载
- 积分：1
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SkeletonPruningDCE
AppWizard创建了这个skeletonpruningdce应用你。这个应用程序
不仅表明了使用微软基础类的基本知识
但也编写应用程序的起点。(AppWizard has created this SkeletonPruningDCE application for you. This application
not only demonstrates the basics of using the Microsoft Foundation classes
but is also a starting point for writing your application.)
- 2014-10-14 10:06:52下载
- 积分：1
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hop
MATLAB的hopfied神经网络实验数据和程序(MATLAB-hopfied experimental data and procedures for neural networks)
- 2009-11-08 16:35:45下载
- 积分：1
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Kruskal
ALGORITHM KRUSKAL s with computational comlexity for 5 to 30 tops. with chart.
- 2010-05-06 01:35:37下载
- 积分：1
