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有关OFDM信号检测与估计的一篇文章，是IEEE上的，有需要的下！！(The OFDM signal detection and estimation of an article is on the IEEE there is a need for the next! !)

说明：  该算法连续系统的抗积分饱和的PID算法,用MATlab开发，能够管直接运行,可明显减弱几分饱和现象对系统稳定性的影响，当控制量与设定值偏差较大时，取消积分作用，以免积分作用过大引起系统的稳定性降低。(The algorithm of the anti-continuous system saturated PID integral algorithm, developed using Matlab and can directly run the tube can be significantly weakened somewhat saturated phenomenon on system stability, when the control volume and settings deviation is larger, integral role in the abolition of so as not to cause too large integral role in the stability of the system lower.)

龙格库塔法解简单运动方程,单自由度方程适用，一个简单的应用例子(Solving simple equations of motion Runge-Kutta)

Signal reconstruction code for matlab analysis

Triangular Plate Displacement Elements

说明：  对于已定义的包含从0到15的整数的列向量xsym，就可以利用modem.qammod对象的modulate方法来调制它。其中M值为16，亦即为码字表的大小。 对已调制信号可采用awgn函数添加加性高斯噪声。其中比特能量与噪声功率谱密度的比值，Eb/N0，设置为10dB。 (The method comprising modulate integer from column vectors xsym 0 through 15, can use the defined object modem.qammod modulating it. Wherein M is 16, i.e., a codeword size of the table. Modulated signal can be used for awgn function to add the additive Gaussian noise. Wherein the ratio of bit energy to noise power spectral density, Eb/N0, is set to 10dB.)

some introduction of matlab

gold序列的产生。随机产生gold序列。(gold sequence generation. Randomly generated sequence of gold.)

机组组合问题的粒子群算例，不错的算例，大家一起学习(Unit Commitment particle swarm example, a good example, we will study together)

非线性时间序列分析，相空间重构的参数选择,包括时间序列延迟计算和嵌入维数计算 (Nonlinear time series analysis, parameter selection phase space reconstruction, including time-series delay calculation and embedding dimension calculation)