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Matlab
课程设计中首先采用Ising model的思想建立一个二维的模型，然后利用重要性抽样和Monte Carlo方法及其思想模拟铁磁-顺磁相变过程。计算了顺磁物质的能量平均值Ev、热容Cv、磁化强度M及磁化率X的值，进而研究Ev、Cv、M、X与温度T的变化关系并绘制成Ev-T图、Cv-T图、M-T图、X-T图，得出顺磁物质的内能随着温度的升高先增大而后趋于稳定值；热容Cv、磁化率X随着温度的升高先增大后减小；磁化强度M在转变温度Tc处迅速减小为零，找出铁磁相变的转变温度Tc大约为2.35(First of all, curriculum design idea of the Ising model used to establish a two-dimensional model, the importance of sampling and then use Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibility X value, and then study Ev, Cv, M, X and temperature changes in the relationship between T and plotted into Ev-T map, Cv- T diagram, MT map, XT maps drawn paramagnetic material can be increased as the temperature increased and then stabilized value heat capacity Cv, magnetic susceptibility X as the temperature increases after the first minus small magnetization M in the transition temperature Tc decreases rapidly to zero Department to identify ferromagnetic phase transition around the transition temperature Tc for 2.35)
- 2009-04-03 21:09:28下载
- 积分：1
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shahooda
it is also a matlab code for the ecg signal analysis
diagnoses
- 2013-03-15 22:37:59下载
- 积分：1
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WLAN-loss-calculation
WLAN设备的传播损耗计算模型，主要是指以下：Devasirvatham模型，也称为线性路径衰减模型，可用于各种建筑材料2.4G电磁穿透损耗的经验衰减因子模型信号的穿透损耗在这个阶段。(Both WLAN propagation loss calculation model is mainly refer to the following: Devasirvatham model, also known as a linear path attenuation model, the attenuation factor model signal penetration loss at this stage are available for a variety of building materials 2.4G electromagnetic penetration loss experience.)
- 2014-11-13 10:42:33下载
- 积分：1
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hgfx
基于MATLAB开发环境的关于数学回归分析的源程序(Source development environment based on MATLAB mathematical regression analysis)
- 2015-04-01 09:08:06下载
- 积分：1
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5.4 小波分解法
说明： 小波分解 语音降噪 例子 正常运行 matlab(Wavelet decomposition speech denoising example normal operation)
- 2021-03-19 20:53:06下载
- 积分：1
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hough
说明： MATLAB写的Hough变换的程序，希望对大家有帮助。(Hough Transform MATLAB written procedures, and they hope to help everyone.)
- 2009-08-01 17:50:28下载
- 积分：1
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moravecoperator
Matlab编写的特征点提取算子
用于影像匹配等(Matlab prepared Feature Extraction operator for image matching, etc.)
- 2020-12-10 10:59:18下载
- 积分：1
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demo_feature_select
对卫星云图特征识别与选择，并通过多种算法的综合应用，寻找显著性特征。(The identification and selection of the satellite image characteristics, and by the application of a variety of algorithms to find the significant features.)
- 2013-04-25 21:47:36下载
- 积分：1
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hhrDYZJ5
小波检测电压暂降信号程序，m文件，可清晰检测电压暂降的起始时间和结束时间，以及幅值。(Wavelet Detection voltage sag signal program, m file, the starting time can be clearly detected voltage sags and end time, and amplitude.)
- 2015-06-03 17:24:04下载
- 积分：1
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GUI2.0
MATLAB下的语音识别程序，已经做成了gui界面(MATLAB under the speech recognition program, has made a gui interface)
- 2021-04-07 15:29:01下载
- 积分：1
