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Description: This project demonstrates OFDM with adaptive modulation applied to Multiple-Input Multiple-
Output (MIMO) systems.
The analysis and simulation
is considered in two stages. The rst stage involves the application of a variable-rate
variable-power MQAM technique for a Single-Input Single-Output (SISO) OFDM system.
The second stage applies adaptive modulation to a general MIMO system
by making use of the Singular Value Decomposition to separate the MIMO channel into parallel
subchannels.
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Size: 15360 |
Author: steven |
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Description: 动态多用户检测 IEEE论文算法实现 随机集的实现方法-dynamic MUD application of IEEE paper
Randon set thoery
IEEE paper
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Size: 3072 |
Author: vincnet |
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Description: 针对图像配准中常出现的RST(旋转-比例-平移)变换，推导出了相应的盒距离变换公式。与传统的基于广
义仿射变换的Hausdorff盒距离变换公式相比，缩小了搜索距离空间。在计算Voronoi表面时，根据Hausdorff距
离的计算需要提出比较滑动窗口的区域Voronoi表面，节省了计算Voronoi表面的时间。并且在利用边缘点计算
Hausdorff距离时，剔除琐碎的边缘，仅使用较长的边缘计算。试验结果表明，这些改进方法较大地提高了基于
Hausdorff距离的图像配准的计算速度。
-For image registration often appears RST (rotation- the ratio of- translation) transform, derived from the corresponding transformation formula box. With the traditional affine transform based on generalized distance transform of the Hausdorff formula box compared to the distance to narrow the search space. Voronoi surface in the calculation, according to the calculation of Hausdorff distance sliding window need to compare the regional Voronoi surface Voronoi surface is calculated to save time. Edge points and the calculation in the use of Hausdorff distance, remove the edge of trivial, only the edge of a longer calculation. Test results show that the method greatly improved Hausdorff distance-based image registration of the computing speed.
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Size: 401408 |
Author: 媛媛 |
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Description: 自己写的matlab版本的径向对称定位眼睛虹膜的程序 效果相当不错 吐血推荐给大家了 希望大家用的时候惦记着开发者的一番心血-Matlab write their own version of the radial symmetric positioning of the eye iris procedures recommended by the effect of good blood to all the hope that by the time the developers concerned about a blood
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Size: 1024 |
Author: zt |
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Description: This book is an introduction to two subjects: Matlab and numerical computing.
This ¯ rst chapter introduces Matlab by presenting several programs that inves-
tigate elementary, but interesting, mathematical problems. If you already have
some experience programming in another language, we hope that you can see how
Matlab works by simply studying these program
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Size: 566272 |
Author: yared |
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Description: rst invariant shape registartion
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Size: 44032 |
Author: farangis |
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Description: 提高MAtlab编程技巧
书中主要以实例形式进行介绍，简便易学，是一本不可多得的好书-Improve you matlab skill:
Many of the examples in the fi rst half of the book are not idiomatic MAT-
LAB. I address this problem in the second half by translating the examples
into a more standard style.
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Size: 677888 |
Author: zjh |
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Description: The purpose of this document is to give a medium-length introduction to the essentials of
MATLAB and how to use it well. I’m aiming for a document that’s somewhere between a two-
page introduction for a numerical methods course and the excellent but longer Getting Started and other user guides found in the online docs. I use it in a week-long “boot camp” for graduate students at the University of Delaware in the summer after their fi rst year of study.
Platform: |
Size: 224256 |
Author: z |
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Description: This book is an introduction to two subjects: Matlab and numerical computing.
This ¯ rst chapter introduces Matlab by presenting several programs that inves-
tigate elementary, but interesting, mathematical problems. If you already have
some experience programming in another language, we hope that you can see how
Matlab works by simply studying these programs.
Platform: |
Size: 561152 |
Author: ragunathan |
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Description: 基于粗糙集属性约简的算法，不错，可以-Rough set attribute reduction algorithm, a good
Platform: |
Size: 8192 |
Author: 蝶澈 |
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Description: The book is organized for use as a text for an introductory course in stochastic
processes at the senior level and as a?rst-year graduate-level course in Kalman
?ltering theory and application.It could also be used for self-instruction or for
purposes of review by practicing engineers and scientists who are not intimately
familiar with the subject.The organization of the material is illustrated by the
following chapter-level dependency graph,which shows how the subject of each
chapter depends upon material in other chapters.The arrows in the?gure indicate
the recommended order of study.Boxes above another box and connected by arrows
indicate that the material represented by the upper boxes is background material for
the subject in the lower box.
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Size: 3219456 |
Author: jack |
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Description: Three matlab-based tools have been developed for the convenient assess-
ment of stability conditions for linear and nonlinear systems. The fi rst is a more
helpful and defi nitive version of nyquist, which has features of automatic zooming and which displays on the real axis a numeral (‘0’, ‘1’ etc.)-Three matlab-based tools have been developed for the convenient assess-
ment of stability conditions for linear and nonlinear systems. The fi rst is a more
helpful and defi nitive version of nyquist, which has features of automatic zooming and which displays on the real axis a numeral (‘0’, ‘1’ etc.)
Platform: |
Size: 172032 |
Author: abbas |
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Description: The purpose of this document is to give a medium-length introduction to the essentials of
MATLAB and how to use it well. I’m aiming for a document that’s somewhere between a two-
page introduction for a numerical methods course and the excellent but longer Getting Started and
other user guides found in the online docs. I use it in a week-long “boot camp” for graduate
students at the University of Delaware in the summer after their fi rst year of study.
Platform: |
Size: 224256 |
Author: Vova |
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Description: This text provides an introduction to the numerical methods that are typically
encountered (and used) in science and engineering undergraduate courses. The
material is developed in tandem with MATLAB which allows rapid prototyping
and testing of the methods. The package MATLAB (matrix laboratory) pro-
vides an environment in which students can learn to programme and explore
the structure of the numerical methods. The methods included here are of a
basic nature and only rely on material which should have been explored prior
to the fi rst year undergraduate stage.,This text provides an introduction to the numerical methods that are typically
encountered (and used) in science and engineering undergraduate courses. The
material is developed in tandem with MATLAB which allows rapid prototyping
and testing of the methods. The package MATLAB (matrix laboratory) pro-
vides an environment in which students can learn to programme and explore
the structure of the numerical methods. The methods included here are of a
basic nature and only rely on material which should have been explored prior
to the fi rst year undergraduate stage.
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Size: 2056192 |
Author: hassan |
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Description: The tutorials are independent of the rest of the document. The primarily objective is to help
you learn quickly the fi rst steps. The emphasis here is “learning by doing”. Therefore, the
best way to learn is by trying it yourself. Working through the examples will give you a feel for the way that MATLAB operates. In this introduction we will describe how MATLAB
handles simple numerical expressions and mathematical formulas.
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Size: 557056 |
Author: abdo ali |
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Description: MATLAB is one of several tools for working with mathematics. As an experienced
programmer, I was skeptical at rst. Why should I learn another programming
language when I could do the work in C/C++? The answer was simple: working
with MATLAB is easier! Yes, there are some instances when one would want to
use another language. A compiled program, such as one written in C++, will run
faster than an interpreted MATLAB program (where each line is translated by the
computer when the program is run). For hardware design, one might want to write
a program in Verilog or VHDL, so that the program can be converted to a circuit.
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Size: 5274624 |
Author: erhan |
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Description: 逻辑回归，机器学习相关内容，内有说明，基于matlab仿真-ex2.m- Octave script that will help step you through the exercise
ex2 reg.m- Octave script for the later parts of the exercise
ex2data1.txt- Training set for the rst half of the exercise
ex2data2.txt- Training set for the second half of the exercise
submit.m- Submission script that sends your solutions to our servers
mapFeature.m- Function to generate polynomial features
plotDecisionBounday.m- Function to plot classi er s decision boundary
[?] plotData.m- Function to plot 2D classi cation data
[?] sigmoid.m- Sigmoid Function
[?] costFunction.m- Logistic Regression Cost Function
[?] predict.m- Logistic Regression Prediction Function
[?] costFunctionReg.m- Regularized Logistic Regression Cost
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Size: 26624 |
Author: 张伟强 |
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Description: 支持向量机，实现2或多分类，基于matlab仿真，内有说明-ex6.m- Octave script for the rst half of the exercise
ex6data1.mat- Example Dataset 1
ex6data2.mat- Example Dataset 2
ex6data3.mat- Example Dataset 3
svmTrain.m- SVM rraining function
svmPredict.m- SVM prediction function
plotData.m- Plot 2D data
visualizeBoundaryLinear.m- Plot linear boundary
visualizeBoundary.m- Plot non-linear boundary
linearKernel.m- Linear kernel for SVM
[?] gaussianKernel.m- Gaussian kernel for SVM
[?] dataset3Params.m- Parameters to use for Dataset 3
ex6 spam.m- Octave script for the second half of the exercise
spamTrain.mat- Spam training set
1
spamTest.mat- Spam test set
emailSample1.txt- Sample email 1
emailSample2.txt- Sample email 2
spamSample1.txt- Sample spam 1
spamSample2.txt- Sample spam 2
vocab.txt- Vocabulary list
getVocabList.m- Load vocabulary list
porterStemmer.m- Stemming function
readFile.m- Reads a le into a character string
submit.m- Submission script that sends your solutions to our servers
submitWeb.m- Alternative s
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Size: 583680 |
Author: 张伟强 |
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Description: 粗糙集的特征属性约简算法，利用matlab的编程(Rough set attribute reduction algorithm, using MATLAB programming.)
Platform: |
Size: 1024 |
Author: apf2896 |
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