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huffmanMatlab
说明: 在MATLAB环境下实现Huffman编码(In the MATLAB environment to achieve Huffman coding)
- 2010-04-11 20:40:46下载
- 积分:1
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matlab_OLEDB_connection_and_read_database
说明: matlab通过OLEDB方式读取数据库中的数据(Access版)(matlab way through the OLEDB to read data in the database (Access version))
- 2010-04-19 23:35:18下载
- 积分:1
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JiDai
MATLAB实现信号的基带发送 传输和接收(MATLAB realization of the baseband signal to send transmission and reception)
- 2010-05-09 12:08:47下载
- 积分:1
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matlab-function1
用于编写分段函数,方便实用,简单,可以直接复制套用。(Preparation of sub-function)
- 2011-09-10 00:08:05下载
- 积分:1
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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
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pmsm_state_feedback
PMSM model with state feedback
- 2014-11-27 05:56:59下载
- 积分:1
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kalman_demo
Small demo of applying a Kalman Filter to a simple problem.
- 2013-11-04 19:04:53下载
- 积分:1
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nctoolbox-20130305
当前的很多海洋数据都是海量数据,传统的ftp下载费时费磁盘,因此,openDAP方式越来越多,通过opendap可以选择直接需要的时间、空间范围内的资料。nctoolbox结合matlab实用,效果非常好的opendap工具包(NCTOOLBOX- 20130305
Full instructions and documentation at:
http://code.google.com/p/nctoolbox/
We are in the progress of moving the project hosting here to github.com.
Brief summary:
*Prequisites
*Matlab R2008a+. You can verify the version of Matlab by typing:
version
*Java 6+. You can verify the version of Java used by Matlab by typing:
version( -java ).
*The version returned should start with Java 1.6 . If it starts with Java 1.5 you can try updating the Matlab JVM: http://www.mathworks.com/support/solutions/en/data/1-1812J/ or use the older nctoolbox-20091112 version of this toolbox. )
- 2016-03-25 08:57:46下载
- 积分:1
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Fig_blind_signals_seperation
用于盲信号分离的白化预处理程序,使用的是自然梯度算法。(A matlab program used for pre-whitening in blind signals seperation.)
- 2010-01-02 22:05:28下载
- 积分:1
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makeYbus
说明: 潮流计算,电力系统潮流计算。从已知节点数据计算牛顿潮流(Power flow, power system flow calculation. Newton calculated from the known trend of the data node)
- 2021-03-06 21:29:31下载
- 积分:1