aboutarrayantenna

add noise matlab code

复杂网络中的常见模型，有小世界，随机，无标度。非常实用。(Common model of complex networks, small world, random, scale-free. Very useful.)

1/2删除卷积码（3/4速率）的编码和译码，亲测可用(1/2 convolutional code to delete (3/4 rate) encoding and decoding, the pro-test available)

磷酸铁锂电池的simulink模型，用来监测电池的运行状态(Lithium iron phosphate simulink model to monitor the operating status of the battery)

particle filter matlab code

linear elastic Fem analysis in materials

说明：  用PSO算法对PID参数进行整定,对P、I、D三个参数进行合适值选择(Tuning PID parameters with PSO algorithm)

傅立叶变换能将满足一定条件的某个函数表示成三角函数（正弦和/或余弦函数）或者它们的积分的线性组合。(Fourier transform can meet certain conditions expressed as a function trigonometric (sine and/or cosine functions) or their integral linear combinations.)

Load Compensation in Four-Wire Electrical Power Systems

这是一个好用的频偏估计算法的matlab仿真程序,基于混沌的模拟退火算法，是路径规划的实用方法。( This is a useful frequency estimation algorithm matlab simulation program, Chaos-based simulated annealing algorithm, Is a practical method of path planning.)