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FEM-master
弹性力学与有限元 算例 有限元平面问题 有限元求解器(Elasticity and Finite Element Examples Finite Element Plane Problems Finite Element Solvers)
- 2018-03-18 21:50:57下载
- 积分:1
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猴群算法
说明: 上传代码为猴群算法的基础源代码,分了主函数和爬过程、望过程、和空翻过程。(Is the source code of the monkey group algorithm.)
- 2021-04-03 23:29:05下载
- 积分:1
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C语言精彩编程很好的资料
C语言精彩编程很好的资料-C Programming Language wonderful good information
- 2023-03-27 01:55:04下载
- 积分:1
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Pro1
Visual C++实现视频编码中的YUV到RGB转换并显示(Visual C++ implementation of YUV video coding to RGB conversion and display)
- 2010-03-15 11:08:32下载
- 积分:1
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RN8209G新版用户手册_v2_0
RN8029原理图,可以好利用一下,挺完整的,值得一用(RN8029 schematic diagram, you can make good use of it, quite complete, it is worth using.)
- 2020-06-22 15:20:02下载
- 积分:1
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matlab的常用函数工具包,可以计算多数的图论问题,和组合问题。...
matlab的常用函数工具包,可以计算多数的图论问题,和组合问题。-Matlab tool kits commonly used functions can be calculated majority of the graph theory, and composition.
- 2022-02-02 05:32:19下载
- 积分:1
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Vijos 评测程序服务 源代码,Visual Basic .NET
Vijos 评测程序服务 源代码,Visual Basic .NET-Vijos evaluation program services, the source code, Visual Basic. NET
- 2022-07-05 06:43:33下载
- 积分:1
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09-MIMO系统容量仿真程序
说明: function C=capacity(SNR,Nt,Nr)
%SNR=0; %定义信噪比为0HZ
A=10^(SNR/10); %信噪比的单位转换关系式
Im=eye(min(Nr,Nt)); %这里的"1"为发射天线和接收天线两者数目少的根数
sum=0; %初始化sum为0
for i=1:10000 %程序循环10000次
H=randn(Nr,Nt); %产生高斯信号源
if Nr<Nt
Q=H*H'; %求威沙特矩阵
else
Q=H'*H;
end
sum=sum+log2(det(Im+A*Q/Nt)); %10000次循环得到的信道容量总和
end
C=sum/10000 %10000次循环的平均值(function C=capacity(SNR,Nt,Nr)
%SNR = 0;% defines SNR as 0Hz
A = 10 ^ (SNR / 10);% s / N unit conversion relation
Im = eye (min (NR, NT));% here "1" is the number of the less number of transmitting antenna and receiving antenna
Sum = 0;% initialize sum to 0
For I = 1:10000% program cycles 10000 times
H = randn (NR, NT);% produces Gaussian signal source
if Nr<Nt
Q = h * H ';% to find the weissard matrix
else
Q=H'*H;
End
Sum = sum + log2 (DET (IM + A * q / NT));% sum of channel capacity from 10000 cycles
End
C = sum / 10000% average of 10000 cycles)
- 2020-09-12 04:39:02下载
- 积分:1
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104 串口通信实验文件
说明: 基于51单片机,芯片STC89C52,单片机与PC端串口通信实验源代码(Based on 51 MCU, chip STC89C52, MCU and PC serial communication experimental source code)
- 2020-06-20 00:20:02下载
- 积分:1
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ApplySVMTrainedClassifier
IDL用于支持向量机(Support Vector Machine, SVM)算法,SVM是一类按监督学习(supervised learning)方式对数据进行二元分类(binary classification)的广义线性分类器(generalized linear classifier)。(IDL is used in Support Vector Machine (SVM) algorithm. SVM is a generalized linear classifier for binary classification of data in supervised learning.)
- 2019-05-29 10:05:51下载
- 积分:1