approx_entropy_my

分布式网络中如何应用多址技术，如何避免碰撞、提高网络利用率，成为亟待解决的问题。(Distributed network in the application of multiple access technologies, how to avoid collisions, improve network utilization, become questions to be settled urgently.)

c#实现调用matlab的DLL文件，实现两个矩阵相加的 demo.(c# implementation calls the DLL file matlab realize the sum of two matrices demo.)

Codewarrior memory paging for SX12

matlab扩展编程，附有详细代码及说明，均可用(matlab extension programming, including a detailed codes and instructions are available)

说明：  基于匹配追踪的信号稀疏分解的一种新方法的仿真(Based on matching pursuit signal decomposition A new method for sparse)

最速下降法是一种沿着N维目标函数的负梯度方向搜索最小值的方法。该程序是用最速下降法求无约束最优化解。(Steepest descent method is an N-dimensional objective function along the negative gradient direction of the minimum search method. The program is used steepest descent method for unconstrained optimal resolve.)

This program use matlab for analysis GSM Base station coverage signal. Use Hatta model for this simulation

pv module 光伏电池阵列仿真模型，可以真实反应光伏电池随时间及温度变化规律(pv module modeling)

多目标非线性约束的粒子群算法，采用灰度理论，混沌理论，动态惩罚函数，可针对任何复杂函数进行优化，效果很好(Nonlinear constrained multi-objective particle swarm algorithm, using gray theory, chaos theory, dynamic penalty function can be optimized for any complex function, the effect is very good)

噪声的调制，可以改变调制信号频率，观测已经调制波形(Noise modulation can be changed to the modulating signal frequency, the observation has been modulated waveform)