fuzhengxian

Adaptive filter, a good reference to read

produce figure 4.9 of the book "informatioin theory,inference,and learning algorithm"

将PCNN（脉冲耦合神经网络）用于图像融合，以红外光强与偏振图像的融合作为例子。(PCNN (pulse coupled neural network) is applied to image fusion, taking the fusion of infrared and polarization images as an example.)

This file contain Frequency hoping techniques for the communication

Matlab中S函数的介绍，很详细，可以用于Simulation仿真。(S functions in Matlab is introduced, very detailed, can be used in the Simulation )

对海杂波的仿真，考虑了相控阵雷达威力范围、随着距离增大而引起的强度衰减、杂波类型、对海杂波的抑制等多个方面，对雷达总体设计人员有一定的帮助，值得学习和借鉴。(simulate sea clutter with consideration of many aspects, such as sphere of action of PAR radar, strength attenuation resulted from extending range, type of clutter and inhibition of sea clutter)

backpropagation algorithm

直流无刷电机带霍尔传感器双闭环的MATLAB仿真，(MATLAB simulation of double closed-loop DC brushless motor)

说明：  matlab 常用子程序 包括解方程，统计推断等 适合于初学数值方法的(common subroutines, including solving equations matlab, statistical inference and other numerical methods suitable for beginners)

用matlab画齿轮齿廓的，只要几个参数即可，具体看程序，很简单，一看就懂。(matlab build gear shape)