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FDTD方法是把 Maxwell 方程式在时间和空间领域上进行差分化。利用蛙跳式(Leap frog algorithm)--空间领域内的电场和磁场进行交替计算，通过时间领域上更新来模仿电磁场的变化，达到数值计算的目的(FDTD method Maxwell s equations in the field of time and space differencing. Leapfrog (of Leap frog algorithm)- the electric and magnetic fields within the field of space alternating the update time field to mimic the changes in the electromagnetic field to reach the numerical calculation purposes)

这个程序主要是通过经典ESPRI算法和ESPRIT_SVD算法来实现DOA估计(This program is mainly achieved by the classic ESPRI algorithm and ESPRIT_SVD algorithm DOA Estimation)

LTE下行链路自适应技术，用于空分复用闭环反馈，主要有CQI、PMI、RI估计，自适应调制和预编码(LTE downlink adaptive technology for space division multiplexing closed-loop feedback, mainly CQI, PMI, RI estimation, adaptive modulation and precoding)

说明：  SCMA及ML检测，对非正交多址接入学习很有帮助(SCMA and ML detection)

异步电机的无速度传感器的矢量控制。matlab程序。有详细的说明文件。用于交流学习用。(Induction motor speed sensorless vector control. matlab program. Detailed documentation. Used for the exchange of learning.)

how to learn matlab from beggining

This GUI can be used to regulate any controllable, nonlinear system to the origin.* It uses a switched Lyapunov control function. The nonlinear system can be of any order and with any number of inputs. There are some beta options as well, including adaptation. The beta features have not been well-tested nor mathematically proven but they can be useful in practice.

用matlab基本算法之一，ROOT-MUSIC方法估计波达方向(One of the basic algorithm with matlab, ROOT-MUSIC DOA estimation methods)

不规则图形边界的pde工具箱求解微分方程。(irregular shapes pde toolbox for solving differential equations boundary.)

图论算法中的求路径和几何作图算法包括 狄杰斯特拉一算法和二算法还有公切线算法和画图还有文件的自动导入算法(In graph theory algorithm for path and the geometric mapping algorithm)