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matlab implementation of wimax downlink

Difference method of MATLAB

This function made recognize of letters

自适应型广义形态滤波滤波器的源代码（内含腐蚀、膨胀、开闭运算、snr等代码），仅供参考(The source code of the adaptive generalized morphological filter filter (containing corrosion, expansion, opening and closing op, snr, and other code), for reference only )

matlab小波分析，振动信号处理，瞬态信号提取，故障分析(matlab wavelet analysis, signal processing, vibration, transient signal extraction, failure analysis)

Matlab codes for Leach

海杂波；weibull分布；相参；相关高斯随机序列；零记忆非线性变换；matlab(Modeling and Simulation of Interference Correlated Weibull Distribution Sea Clutter)

用数组产生盲节点和信标节点，比循环产生好许多(Produce blind node and beacon node with arrays, produce much better than the cycle)

Calculating SNR and BER to System MIMO using SVD and receiver shaping.

求三阶传递函数的阶跃响应 其中对象采样时间为1ms。 采用专家PID设计控制器。在仿真过程中， 取0.001，程序中的五条规则与控制算法的五种情况相对应。 (Seeking third-order transfer function of the step response in which the object sampling time 1ms. PID controller is designed by experts. In the simulation process, taking 0.001, five rules and procedures in the control algorithm corresponding to the five conditions.)