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Numerical-differentiation-based-on-wavelet-transf
The following Matlab project contains the source code used for numerical differentiation based on wavelet transforms. Numerical differentiation is important in various applications.
- 2014-11-30 10:29:34下载
- 积分：1
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pic1
MATLAB二维图像处理程序，是个例子，可以学习一下(MATLAB two-dimensional FFT image treatment procedures, are an example, you can study what)
- 2009-02-16 18:27:39下载
- 积分：1
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cell-get
边缘提取算法提取细胞轮廓 适用于前景背景反差巨大(An object can be easily detected in an image if the object has sufficient
contrast from the background. We use edge detection and basic morphology
tools to detect a prostate cancer cell.)
- 2009-05-09 11:10:11下载
- 积分：1
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crossvalind
说明： matlab的svm中使用的交叉验证函数（kfold），一般libsvm数据包中没有，需要自己加入(The svm matlab to use the cross-validation function (kfold), general packet libsvm no need to add yourself)
- 2011-04-18 18:25:07下载
- 积分：1
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Main
神经网络训练程序、测试程序以及验证程序整体(Neural network training procedures, test procedures, and the overall validation process)
- 2013-12-06 15:13:32下载
- 积分：1
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项目4
说明： 任务：设计一个4×2.5Gbit/s 长距离光纤传输系统，并利用OptiSystem 仿真验证。
要求：
1．采用波分复用技术，波长设置以100GHz 为间隔，频率分别为193.1THz、193.2THz、193.3THz、193.4THz，每个波长传输速率为2.5Gbit/s（NRZ），传输距离为300km。采用常规光纤，光纤损耗系数为0.25dB/km。
2．单通道光发送机最大输出功率为0dBm，光接收机的接收光功率不低于－26dBm，过载点为－10dBm。
3．可以采用EDFA 作为线路放大器，其中EDFA 的输入功率限制在－18～2dBm，最大输出功率20dBm，增益范围为13～25dB，噪声指数4.0dB。(Task: Design a 4 x 2.5 Gbit/s long-distance optical fiber transmission system, and use OptiSystem simulation to verify.
Requirement:
1. Using wavelength division multiplexing technology, the wavelength is set at 100GHz intervals, with frequencies of 193.1 THz, 193.2 THz, 193.3 THz and 193.4 THz, respectively. The transmission rate of each wavelength is 2.5 Gbit/s (NRZ), and the transmission distance is 300 km. The loss coefficient of conventional optical fibers is 0.25dB/km.
2. The maximum output power of a single-channel optical transmitter is 0 dBm, and the receiving power of an optical receiver is not less than -26 dBm, and the overload point is -10 dBm.
3. EDFA can be used as line amplifier, where the input power of EDFA is limited to - 18-2dBm, the maximum output power is 20dBm, the gain range is 13-25dB, and the noise index is 4.0dB.)
- 2019-05-13 09:39:41下载
- 积分：1
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dianwei1
电位电极系测井曲线，用matlab编写,可用于学测井的人参考(Potential electrode system logs, prepared by matlab, people can learn logging for reference)
- 2013-11-29 14:32:56下载
- 积分：1
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Bearing
BEARINGANALYSIS MATLAB code for bearingAnalysis.fig
BEARINGANALYSIS, by itself, creates a new BEARINGANALYSIS or raises the existing
singleton*.
H = BEARINGANALYSIS returns the handle to a new BEARINGANALYSIS or the handle to
the existing singleton*.
BEARINGANALYSIS( CALLBACK ,hObject,eventData,handles,...) calls the local
function named CALLBACK in BEARINGANALYSIS.M with the given input arguments.
BEARINGANALYSIS( Property , Value ,...) creates a new BEARINGANALYSIS or raises the
existing singleton*. Starting from the left, property value pairs are
applied to the GUI before bearingAnalysis_OpeningFcn gets called. An
unrecognized property name or invalid value makes property application
stop. All inputs are passed to bearingAnalysis_OpeningFcn via varargin.
*See GUI Options on GUIDE s Tools menu. Choose "GUI allows only one
instance to run (singleton)".
- 2012-01-09 22:01:49下载
- 积分：1
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SA_example
模拟退火算法例程解决优化求解问题，附有源代码(Simulated annealing algorithm routine to solve optimization problems, with source code)
- 2019-03-24 00:32:48下载
- 积分：1
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MATLAB-Function-Query_CN
MATLAB 函数库查询辞典大全(中文版)(MATLAB function queries dictionary- Go Chinese)
- 2011-11-08 21:52:00下载
- 积分：1
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