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mapminmax函数源程序，归一化时调用函数(mapminmax function source)

极大似然函数参数估计，mle参数估计实现方法(Maximum Likelihood function parameter estimation, mle parameter estimation method to achieve)

beamforming in antenna

DC motor is a device that converts electrical energy into mechanical energy. DC motor structure consists of two main parts: a permanent magnet and a coil. There is also a brush which is connected to an external electric power to the coils of the motor. When coil is powered on, there is a magnetic field around the coil.

z源逆变器简单升压控制的另一种改进的算法及仿真例程，只需改变占空比即可实现直流侧电压的改变，相对于传统的算法简单，更容易理解。(Z source inverter simple boost control of another kind of improved algorithm and simulation routines, only need to change the duty cycle of dc side voltage change can be realized, compared with the traditional method is simple, easy to understand. )

Codeforces problem 136A

基站容量分析，matlab,通过香农公式求，信噪比求解等(The base station capacity analysis, matlab, by Shannon formula to find, SNR solving, etc.)

这是一个三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。(This is a three-phase grid-connected inverter dual closed-loop control, based on dq coordinate system using the grid current loop and voltage feed forward method for its stability control.)

在MIMO OFDM系统中基于注水算法的MATLAB仿真程序(MIMO OFDM systems in filling algorithm based on MATLAB simulation program)

MATLAB 高斯分布 瑞利分布 泊松分布随机数产生源代码(MATLAB gaussion possion rayleigh)