CheckerboardKarel

this will helpful for region merging algorithm

国外的关于雷达原始回波模拟的一些经典资料，基于二维频域算法，希望有用。(some materials about radar raw echo, enjoy !)

带多个检测函数,引力算法源代码,解决函数的极值问题。(With multiple detection function, gravitation algorithm source code, to solve the function extreme value)

double_pendulum_init initial for the pendulum

说明：  线阵天线方向图仿真M文件，七元线形天线阵(Linear array antenna directed graph simulation M files)

matlab code for simulation SNR to verify capcity of channel

GMRES算法，求解大型稀疏线性方程的快速数值解法，方便实时求解(GMRES algorithm is prosed to solve Large- scale sparse linear equations)

计算尺寸因子对消光效率和散射效率，吸收效率，后向散射效率等的影响(calculation of the size factor extinction efficiency and the efficiency of scattering, absorption efficiency, after scattering efficiency of)

乘子迭代过程，五个文件,实现迭代运算，有效提高性能(Multiplier iteration process ONE，Implement iterative operation, effectively improve the performance to realize iterative operation, effectively improve the performance)

matalb仿真频率变化对相控阵雷达的天线增益带来的影响，并画图进行分析(Effect of antenna gain MATALB simulation of phased array radar frequency change brings, and drawing analysis)