2D_FDTD_for_TM_mode

完整的is95前向链路仿真系统matlab实现，简单实用(Complete is95 matlab forward link simulation system implementation, simple and practical)

[自動控制] Routh-Hankel matrix數值計算工具，輸入System Function後，程式會計算Hankel singular values and vectors、Schmidt pairs等值。詳情請見英文描述。(<<singular values and vectors>> [R_G,Sigma,U,V,Us,Vs]=HANKEL3(G) computes the Routh-Hankel matrix, the Hankel singular values and vectors, the Schmidt pairs of a given proper stable system G (created with either TF, ZPK, SS, or FRD).|| Output "R_G" is the Routh-Hankel matrix. || Output "Sigma" is a matrix whose elements on the diagonal are the Hankel singular values of the given system. || Output "U" is a matrix, the ith column of which is the left singular vector corresponding to the ith singular value. || Output "V" is a matrix, the ith column of which is the right singular vector corresponding to the ith singular value. || Output "Us" and "Vs" provides the Schmidt pairs. The ith elements of Us and Vs form the Schmidt pair corresponding the ith Hankel singular value. )

产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2； 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列） 改用HDB3码，画出前20个符号对应的波形 改用密勒码，画出前20个符号对应的波形 分别对上述1000个符号的波形进行功率谱估计，画出功率谱 改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)

机器人控制系统的设计及其matlab仿真第7章“机器人滑膜控制”源代码(Source code of the the the design of of the robot control system and its matlab simulation Chapter 7, " robot synovial control" )

MFSK调制 相干解调 非相干解调 高斯白噪声 误码率 眼图(Coherent demodulation of MFSK modulation of non-coherent demodulation of white Gaussian noise bit error rate eye diagram)

amplitude modulation usinng matlab coding

最优化的MLC相干接收机matlab程序！(MLC optimal coherent receiver matlab program!)

对一组混有高斯噪声的正弦型号进行独立分量的滤波处理并观察其效果，从而发现了独立分量分析的方法对于信号的处理是很有好处的，方法简单得到的效果也很直观(Mixed with a group of sinusoidal Gaussian noise model of independent component filtering and observe the effect, so that an independent component analysis approach for signal processing is very good, simple to get the effect is very intuitive)

使用差分进化算法计算一个简单的求最小值的问题，方便学习和理解差分进化算法的思想(Using differential evolution algorithm to solve a simple minimum problem, it is easy to learn and understand the idea of differential evolution algorithm)

ABC算法的源码找来逐行做了中文注释，并以优化SVM参数为例，进行学习。(ABC algorithm source code got to do a progressive Chinese comments, and to optimize the SVM parameters, for example, to learn.)