yichuansuanfa

Gradient Estimation by Derivative Measurement Method, LMS

this programe for count path loss from power level in transmission media. with walfish ikegami method and implement with semolog graphic.it can show the maximum pathloss in propagation

编程实现了一种近场MVDR算法，包括对宽带信号的构造 以及宽带mvdr的实现(Programming a near-field MVDR algorithms, including broadband signal structure and implementation of broadband mvdr)

用MATLAB实现绘制带通滤波器的损耗函数曲线(Using MATLAB drawing of the loss of band-pass filter function curve)

说明：  对信号进行EMD分解并绘制希尔伯特时频谱的程序，自己做毕业设计编写的( EMD decomposition of signals and time-frequency spectrum of the Hilbert mapping procedures, the design of their own graduates prepared )

IT IS A DOCCUMENT ABOAT REACTIVE POWER

Photovoltaic solar power technology is being pushed to the forefront as a viable alternative source of renewable energy. Addressing the key design challenges involved in the development and implementation of these systems requires simulation tools capable of not only modeling and analyzing the behavior of diverse electronic components, but also the ability to combine them with the associated control algorithms and uate the full system performance. In this webinar, MathWorks engineers demonstrate how to use dynamic models to test and validate the performance of photovoltaic systems that include the PV arrays, the power converters and inverter electronics, and a variety of loading conditions, including a connection to the utility grid. The examples show how simulation can be used to perform design trade-offs and to develop and test control algorithms, including maximum power point tracking (MPPT).

pid自适应控制器学习和程序大家学习，很好用的(迭代)

演示了mallat算法的实现过程，包括分解与重构，原始波形用的是两个不同频率的正弦函数(Mallat algorithm demonstrated the realization of the process, including the decomposition and reconstruction, with the original waveform are two different frequency sine function)

对于抽样定理的验证，十分好，二十字不太好的(For the sampling theorem verification, very good, not good twenty words)