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duojulei
各种聚类方法的比较，突出每一种聚类方法的优点，有助于不同目的者使用(Comparison of various clustering methods, highlighting the advantages of each clustering method can help to use a variety of purposes)
- 2010-08-18 08:49:26下载
- 积分：1
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PSCAD-hezha
PSCAD合闸过电压实例，希望对初学者有所帮助(Overvoltage PSCAD closing, I hope to help beginners)
- 2011-06-03 18:03:36下载
- 积分：1
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guyou
说明： 计算行星齿轮的固有频率，来分析其共振现象，刚度矩阵(Calculate the natural frequency of planetary gear to analyze its resonance phenomenon and stiffness matrix)
- 2020-11-14 11:39:43下载
- 积分：1
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69491737matlab7.0
说明： 常用MATLAB程序 看看程序就知道了 (program is for MATLAB)
- 2010-04-24 15:32:58下载
- 积分：1
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CH5
This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory.
Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is
"runsim.m".It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER.
Obviously, you would require a fast machine!!! At least a P4 machine.
We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant
criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases.
The SNR range can be varied by correcting the range at line 36 of file "runsim.m".
This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.
(This is a GUI based system. The GUI is invoked from the command line by typing " ui_start" . The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is " runsim.m" . It is recommended that 10000 runs (packets) be used for plotting frame error rates and 5000 runs for BER/SER. Obviously, you would require a fast machine!!! At least a P4 machine. We have used trace criterion for 4PSK states 4,8 and 16 as an example for 2x2 cases. The reader can use rank and determinant criteria, by commenting the trace criterion lines and copying the rank and determinant lines from the respective 2x1 cases. The SNR range can be varied by correcting the range at line 36 of file " runsim.m" . This software has been tested with MATLAB version 6.0 and above with signal processing and communications toolbox options.)
- 2011-05-04 09:22:01下载
- 积分：1
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chuandong
基于三相感应式异步电机的风力发电系统中传动系统的仿真模型研究(Three-phase asynchronous induction motors based on wind power system simulation model of the transmission system)
- 2011-05-22 14:30:14下载
- 积分：1
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readsounds
改程序为matlab代码，其内容为实现基于信息最大化的盲源分离算法。该算法主要应用于图像处理，语音信号处理及雷达信号处理当中。(Reform program for the matlab code, which reads the information-based blind source separation algorithm to maximize. The algorithm is mainly used in image processing, speech signal processing and radar signal processed.)
- 2011-07-17 22:07:44下载
- 积分：1
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untitled
三相静止坐标系与两相静止坐标系之间的变换关系(Clarke变换)
(Three-phase static coordinate system and two phase transformation relationship between static coordinate system (Clarke transformation）)
- 2012-05-13 14:00:23下载
- 积分：1
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Phase_Noise
说明： PLL Phase Noise MATLAB simulation
- 2019-03-21 10:04:21下载
- 积分：1
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OFDMsystem
根据OFDM的工作原理，由MATLAB编程实现，在Optiwave软件环境中，生成MATLAB模块，搭建出最基本的OFDM平台；
生成OFDM的调制和解调功能模块；
搭建传输速率为2.5G/s、传输距离为50km的光纤通讯系统，通过误码仪和示波器检测系统性能。
(According to the working principle of OFDM, the MATLAB programming, the Optiwave software environment to generate MATLAB module to build a basic OFDM platform generated OFDM modulation and demodulation modules build a transmission rate of 2.5G/s, transmission distance 50km of optical fiber communication system, through error performance analyzer and oscilloscope.)
- 2011-06-02 19:04:41下载
- 积分：1
