-
GA122
说明： 这是一个用遗传算法GA处理实际问题的实例(This is a use of genetic algorithms to deal with the actual examples of problems)
- 2006-03-26 15:32:22下载
- 积分：1
-
LDPC-coding-simulation
信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验--LDPC编码仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation- LDPC coding simulation source code)
- 2011-05-10 15:46:03下载
- 积分：1
-
MATLABcode
《有限单元法及应用》最新2012版。公式推导详尽，matlab符号运算及算法简单易懂，理论介绍与软件应用连接紧密，适合作为非力学专业高年级本科生及研究生教材使用，也可作为有限元应用领域内工程技术人员的参考书。(The latest 2012 edition of the finite element method and its application " . The formula derivation detailed, the Matlab symbolic computation algorithm is simple and easy to understand, the theory describes the software application connections are tight, suitable as a non-mechanical professional senior undergraduate and graduate textbook, and may also be used as a reference book of engineering and technical personnel in the field of finite element applications.)
- 2013-03-26 11:43:01下载
- 积分：1
-
Transmission-Model
无线传感器网络定位用到的无线传输模型
Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
(Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
Achieve functional distance and transmission attenuation swap
~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignalStrength=SendingPower-PathLoss
e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0)
Pt:transmit power
pl(d0):the pass loss for a reference distance of d0
ηis the path loss exponent
above parameters are saved in ../Parameters_Of_Models.mat
dist:distance between sender and receiver(m)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignal)
- 2013-08-31 18:59:05下载
- 积分：1
-
利用matlab求解其散射截面消光截面和吸收截面Mie-Matlab-Maetzler-v2
金属小球的米氏散射，利用matlab求解其散射截面消光截面和吸收截面(Mie scattering metal ball, using matlab to solve the scattering and absorption extinction cross-section )
- 2020-07-06 10:58:58下载
- 积分：1
-
lingo
水电站的生产计划 lingo程序实现的较好的水电站模型(The production plan of hydropower station)
- 2012-08-08 13:12:55下载
- 积分：1
-
work
1.将BMP图像内容读入内存数组。
2. 调整图像的灰度，对图像进行灰度变换（反变换）。
3. 对图像进行较正,分别取值为0.4,0.6,0.8.(1. The BMP image content is read into memory array. 2 Adjust the gray image, the image gray-scale transformation (inverse transform). 3 more positive image, respectively, the value of 0.4,0.6,0.8.)
- 2014-01-14 19:48:49下载
- 积分：1
-
rls_identifikation
RLS identification algorithm.
RLS is used to identify a discrete time model of a plant operating in open-loop based on the recursive least squares method and the UD factorization for updating the adaption gain matrix (F).
- 2009-11-10 00:58:30下载
- 积分：1
-
FF
说明： 小脑模型的非线性模型识别小脑模型的非线性模型识别(CMAC Identification for nonlinear model)
- 2010-03-19 22:10:21下载
- 积分：1
-
rayaperture
用matlab分析传统光学系统中加入三次相位掩模板之后所获得的光线像差(Analysis using matlab conventional optical system by adding three phase mask obtained after the aberration of light)
- 2013-08-28 16:55:43下载
- 积分：1
