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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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kalman-for-track
combining kalman & imm
- 2011-12-02 16:55:59下载
- 积分：1
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12
说明： 用于压缩感知的各种稀疏变换基和观测矩阵，有具体的源程序，是用matlab编程的。(Compressed sensing for a variety of sparse matrix transform bases and observations, a specific source is using matlab programming.)
- 2014-04-27 10:40:50下载
- 积分：1
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Chapter_15
通信系统建模与仿真第15章基于MATLAB程序(System Modeling and Simulation of Chapter 15 program based on MATLAB)
- 2010-06-22 16:24:05下载
- 积分：1
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NDDE
数据检测,运用于多径传输的数据检测的matlab源代码(data_test，applying to multiply-transfrom)
- 2010-09-26 20:31:56下载
- 积分：1
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RS_simulation_code
RS编译码的matlab码源，经测试好用。(RS codec matlab source code)
- 2010-12-11 21:57:56下载
- 积分：1
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remove-noise-----warped-poly
The extraction of high-resolution ECG signals from recordings contaminated with back ground
noise is an important issue to investigate. The goal for ECG signal enhancement is to separate
the valid signal components from the undesired artifacts, so as to present an ECG that facilitates
- 2013-01-10 17:22:33下载
- 积分：1
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catch
声音警报程序，直接用电脑的话筒即可，声音过高会产生警报，希望大家能用得到(Sound the alarm program can directly use a computer microphone, the sound is too high will produce alarm, hope everyone can get)
- 2011-10-18 22:48:07下载
- 积分：1
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4-ask
matlab code for 4-ask modulation
- 2013-12-23 19:30:25下载
- 积分：1
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Examples
support vector pso examples
- 2011-07-05 19:13:42下载
- 积分：1
