walkingrobot_IK

半变异函数的应用拟合球状模型程序 在土壤重金属分析中的应用(The application of semivariogram spherical model fitting procedure in analysis of soil heavy metals)

模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，信噪比为20dB，阵元数为10，采样快拍次数为200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the signal to noise ratio is 20dB, the array element number 10, the sampling frequency of 200 snapshots.)

计算网络边介数的matlab程序，适合于中小规模网络，大规模网络需要较长时间(Calculate the number of edges referral network matlab procedures, suitable for small and medium-sized networks, large-scale network takes a long time)

自己编程实现dwt的功能，基本上不使用matlab函数(Programming dwt own functions, basically do not use matlab function)

4阶半带滤波器的matlab设计，改程序采用了凯撒窗函数的设计方法(4 jie halfband)

主要用于广义回归模型，比如二项分布以及普松分布等(generalized regression)

一个跟好的重采样粒子滤波matlab代码(A good resampling particle filter with matlab code)

说明：  本程序为在外场实际测试雷达测高情况的程序，供大家学习。(The actual test procedure is outside the field of radar altimetry program for everyone to learn.)

高铁信道模型Qianliu模型仿真,自相关函数与clarke模型自相关函数的比较(Qianliu channel model for high-speed railway compared with Clarke s correlated function)

基于遗传算法的BP神经网络优化算法Matlab实现(Optimization algorithm based on genetic algorithm BP neural network)