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[
Other resource
]
matlab-min
DL : 0
这是MATLAB小型的。下下去看看嘛,活血对你以后的学习有帮助
Update
: 2008-10-13
Size
: 9.57mb
Publisher
:
雨林
[
Other
]
An Introduction to Matlab
DL : 0
1 MATLAB 2 2 Starting Up 2 2.1 Windows Systems . . . . . . . . . . 2 2.2 Unix Systems . . . . . . . . . . . . . 2 2.3 Command Line Help . . . . . . . . . 2 2.4 Demos . . . . . . . . . . . . . . . . . 3 3 Matlab as a Calculator 3 4 Numbers & Formats 3 5 Variables 3 5.1 Variable Names . . . . . . . . . . . . 3 6 Suppressing output 4 7 Built{In Functions 4 7.1 Trigonometric Functions . . . . . . . 4 7.2 Other Elementary Functions . . . . . 4 8 Vectors 4 8.1 The Colon Notation . . . . . . . . . 5 8.2 Extracting Bits of a Vector . . . . . 5 8.3 Column Vectors . . . . . . . . . . . . 5 8.4 Transposing . . . . . . . . . . . . . . 5 9 Keeping a record 6 10 Plotting Elementary Functions 6 10.1 Plotting|Titles & Labels . . . . . . 7 10.2 Grids . . . . . . . . . . . . . . . . . . 7 10.3 Line Styles & Colours . . . . . . . . 7 10.4 Multi{plots . . . . . . . . . . . . . . 7 10.5 Hold . . . . . . . . . . . . . . . . . . 7 10.6 Hard Copy . . . . . . . . . . . . . . 8 10.7 Subplot . . . . . . . . . . . . . . . . 8 10.8 Zooming . . . . . . . . . . . . . . . . 8 10.9 Formatted text on Plots . . . . . . . 8 10.10Controlling Axes . . . . . . . . . . . 9 11 Keyboard Accelerators 9 12 Copying to and from Word and other applications 10 12.1 Window Systems . . . . . . . . . . . 10 12.2 Unix Systems . . . . . . . . . . . . . 10 13 Script Files 10 14 Products, Division & Powers of Vectors 11 14.1 Scalar Product (*) . . . . . . . . . . 11 14.2 Dot Product (.*) . . . . . . . . . . . 11 14.3 Dot Division of Arrays (./) . . . . . 12 14.4 Dot Power of Arrays (.^) . . . . . . 12 15 Examples in Plotting 13 16 Matrices|Two{Dimensional Arrays 13 16.1 Size of a matrix . . . . . . . . . . . . 14 16.2 Transpose of a matrix . . . . . . . . 14 16.3 Special Matrices . . . . . . . . . . . 14 16.4 The Identity Matrix . . . . . . . . . 14 16.5 Diagonal Matrices . . . . . . . . . . 15 16.6 Building Matrices . . . . . . . . . . . 15 16.7 Tabulating Functions . . . . . . . . . 15 16.8 Extracting Bits of Matrices . . . . . 16 16.9 Dot product of matrices (.*) . . . . 16 16.10Matrix{vector products . . . . . . . 16 16.11Matrix{Matrix Products . . . . . . . 17 16.12Sparse Matrices . . . . . . . . . . . . 17 17 Systems of Linear Equations 18 17.1 Overdetermined system of linear equations . . . . . . . . . . . . . . . . . . 18 18 Characters, Strings and Text 20 19 Loops 20 20 Logicals 21 20.1 While Loops . . . . . . . . . . . . . . 22 20.2 if...then...else...end . . . . . . 23 21 Function m{ les 23 21.1 Examples of functions . . . . . . . . 24 22 Further Built{in Functions 25 22.1 Rounding Numbers . . . . . . . . . . 25 22.2 The sum Function . . . . . . . . . . . 25 22.3 max & min . . . . . . . . . . . . . . . 26 22.4 Random Numbers . . . . . . . . . . 26 22.5 find for vectors . . . . . . . . . . . . 27 22.6 find for matrices . . . . . . . . . . . 27 23 Plotting Surfaces 27 24 Timing 28 25 On{line Documentation 29 26 Reading and Writing Data Files 29 26.1 Formatted Files . . . . . . . . . . . . 30 26.2 Unformatted Files . . . . . . . . . . 30 27 Graphic User Interfaces 31 28 Command Summary 32
Update
: 2012-02-26
Size
: 856.78kb
Publisher
:
taffy320
[
matlab
]
matlog
DL : 0
物流分析工具包。Facility location: Continuous minisum facility location, alternate location-allocation (ALA) procedure, discrete uncapacitated facility location Vehicle routing: VRP, VRP with time windows, traveling salesman problem (TSP) Networks: Shortest path, min cost network flow, minimum spanning tree problems Geocoding: U.S. city or ZIP code to longitude and latitude, longitude and latitude to nearest city, Mercator projection plotting Layout: Steepest descent pairwise interchange (SDPI) heuristic for QAP Material handling: Equipment selection General purpose: Linear programming using the revised simplex method, mixed-integer linear programming (MILP) branch and bound procedure Data: U.S. cities with populations of at least 10,000, U.S. highway network (Oak Ridge National Highway Network), U.S. 3- and 5-digit ZIP codes -logistics analysis tool kit. Facility location : Continuous minisum facility location, alternate location-allocation (ALA) procedure, discrete uncapacitated Vehicle routing facility location : VRP, VRP with time windows, the traveling salesman problem (TSP) Networks : Shortest path, min cost network flow, minimum spanning tree Geocoding problems : world city or ZIP code to longitude and latitude, longitude and latitude to nearest city, Mercator projection plotting Layout : Steepest descent Pairwise interchange (Constituencies) heuristic for QAP Material handling : Equipment selection General purpose : Linear programming using the revised simplex method, mixed-integer linear programming programming (MILP) branch and bound procedure Data : world cities with populations of at least 10,000, U.
Update
: 2025-02-19
Size
: 4.63mb
Publisher
:
陈宝文
[
AI-NN-PR
]
fmax_ga
DL : 0
求解函数最大值的遗传算法Matlab源代码-maximum function for the genetic algorithm source code Matlab
Update
: 2025-02-19
Size
: 3kb
Publisher
:
mmcc
[
source in ebook
]
GA-min
DL : 0
遗传算法进行优化求多元函数 (Griewank Function)最小解问题-genetic algorithm optimization for multi-function (Griewank Function) Minimum solutions to the problems
Update
: 2025-02-19
Size
: 2kb
Publisher
:
林言
[
AI-NN-PR
]
MAX_MIN_Ant_System
DL : 0
matlab中求解最大最小问题的蚂蚁算法源代码。很有参考价值。-Matlab solution of the biggest problems the smallest ant algorithm source code. Great reference value.
Update
: 2025-02-19
Size
: 47kb
Publisher
:
陈剑
[
Software Engineering
]
compare11
DL : 0
MATLAB对11中调度算法进行比较,包括min-min、max-min、遗传算法等等。-MATLAB to 11 in comparison scheduling algorithm, including the min-min, max-min, genetic algorithms and so on.
Update
: 2025-02-19
Size
: 286kb
Publisher
:
gourd
[
Software Engineering
]
FEI
DL : 0
假设在一个ad hoc网络中,移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道,测量接收到的信号功率X,其中X= I + N, I为接收到的干扰,N是噪声。移动节点只有在X<INThre时,才可以发射。式中,INThre为背景噪声门限。 在仿真中,我们规定每个移动节点的发射功率是常数,PTx = 1W;接收节点接收机的灵敏度Smin = -80 dBm;信号质量 min = 2 dB;系统的背景噪声门限INThre = 1.2e-10。 -Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality
Update
: 2025-02-19
Size
: 7kb
Publisher
:
飞
[
Program doc
]
999
DL : 0
根据有无固定基础设施,无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。假设在一个ad hoc网络中,移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道,测量接收到的信号功率X,其中X= I + N, I为接收到的干扰,N是噪声。移动节点只有在X<INThre时,才可以发射。式中,INThre为背景噪声门限。 在仿真中,我们规定每个移动节点的发射功率是常数,PTx = 1W;接收节点接收机的灵敏度Smin = -80 dBm;信号质量 min = 2 dB;系统的背景噪声门限INThre = 1.2e-10。 -According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality
Update
: 2025-02-19
Size
: 7kb
Publisher
:
何炳钦
[
Communication
]
adhoc
DL : 0
在仿真中,我们规定每个移动节点的发射功率是常数,PTx = 1W;接收节点接收机的灵敏度Smin = -80 dBm;信号质量 min = 2 dB;系统的背景噪声门限INThre = 1.2e-10-In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality
Update
: 2025-02-19
Size
: 7kb
Publisher
:
邓念
[
Other
]
LDPC
DL : 1
LDPC Decoder for rate=1/2 Min-Sum, Sum-Product, Scaling Min-Sum Layered Decoding for Matlab Code
Update
: 2025-02-19
Size
: 6kb
Publisher
:
chris
[
Other
]
LDPCdemo
DL : 0
此代码是LDPC码进行BP算法的重要参考代码,价值很高!并且可以进行BP的改进算法min-sum BP算法的改进工作!参考的价值不错-This code is LDPC code BP algorithm important reference code, high-value! And BP can be improved algorithm of min-sum BP algorithm to improve the work! Reference to the value of good
Update
: 2025-02-19
Size
: 241kb
Publisher
:
力军
[
Other
]
AWGN
DL : 0
此代码是LDPC码进行BP算法的重要参考代码,价值很高!并且可以进行BP的改进算法min-sum BP算法的改进工作!参考的价值不错!!信道的源码!-This code is LDPC code BP algorithm important reference code, high-value! And BP can be improved algorithm of min-sum BP algorithm to improve the work! Reference to the value of good! ! Source channel!
Update
: 2025-02-19
Size
: 305kb
Publisher
:
力军
[
matlab
]
matlab-min
DL : 0
这是MATLAB小型的。下下去看看嘛,活血对你以后的学习有帮助-This is a small MATLAB. To see them go under, Huoxue after learning of your help
Update
: 2025-02-19
Size
: 9.57mb
Publisher
:
雨林
[
Communication-Mobile
]
PEG_LDPC
DL : 0
引入PEG(Progressive-edge-growth)算法来构造适合线性时间编码的LDPC校验矩阵,译码时采用简化最小和Min-Sum译码算法实现简化译码.仿真结果表明,该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日,并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码.同时通过采用最小和Min-Sum算法降低译码复杂度.-The introduction of PEG (Progressive-edge-growth) algorithm to construct suitable for linear time encoding of LDPC check matrix, decoding simplified when the smallest and the Min-Sum decoding algorithm decoding simplified. Simulation results show that this method can construct LDPC codes suitable for linear time encoding on lower triangular calibration matrix, and constructed using this method the performance of LDPC code is very close to the original PEG algorithm constructed LDPC codes. At the same time through the use of the smallest and the Min-Sum decoding algorithm to reduce complexity.
Update
: 2025-02-19
Size
: 165kb
Publisher
:
卡卡
[
matlab
]
mRMR_0.9_compiled
DL : 0
mRMR(min-redundancy max-relevance)的matlab程序-matlab program of mRMR(min-redundancy max-relevance)
Update
: 2025-02-19
Size
: 481kb
Publisher
:
reallycsc
[
Software Engineering
]
MATLAB
DL : 0
MATLAB与通信仿真 超星电子书 国防工业出版社 作者:刘敏-MATLAB simulation and communications e-book National Defense Industry Press Chaoxing Author: Liu Min
Update
: 2025-02-19
Size
: 10.89mb
Publisher
:
昌平荣
[
Windows Develop
]
Ford-Fulkerson
DL : 0
Ford-Fulkerson Min cut / Max flow-Ford-Fulkerson Min cut/Max flow
Update
: 2025-02-19
Size
: 6kb
Publisher
:
M
[
matlab
]
MonteCarto_MINLP
DL : 0
蒙特卡罗随机算法求解非线性整数规划的MATLAB程序-a MATLAB program using Monte Carlo algorithm to deal with a nonlinear integer programming model
Update
: 2025-02-19
Size
: 1kb
Publisher
:
liujian
[
Special Effects
]
matlab
DL : 0
算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 -Differential count box dimension matlab program. Let window on the fractal dimension of each pixel to contribute. First, the calculation of an average gray scale of the window, and then determine the gray scale of each pixel, if the intensity is greater than the average, the cumulative value of its gray max, if less than the average gray level, the accumulation of its gray value of min, max and min to use instead of the algorithm in Sarkar and Chaudhuri maximum and minimum, and then by fitting the calculated fractal dimension.
Update
: 2025-02-19
Size
: 1kb
Publisher
:
冯家乐
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