求解Lambert问题

可以实现edfa的仿真，以及对edfa的双向泵浦，对于光纤通信相关专业的学生非常有用(The simulation of EDFA can be realized, which is very useful for students of optical fiber communication related majors.)

结合PCA的尺度不变特征变换(SIFT)算法，包括AHP，因子分析，回归分析，聚类分析，采用偏最小二乘法。( Combined with PCA scale invariant feature transform (SIFT) algorithm, Including AHP, factor analysis, regression analysis, cluster analysis, Partial least squares method.)

说明：  遗传算法的入门，简单实用的例子，用心看，都能会的。希望对大家有所帮助，希望都能学以致用。(The introduction of genetic algorithm, simple and practical examples, look carefully, will be able to. I hope it will be helpful to all of you, and I hope you can apply what you have learned.)

利用Matlab产生FMICW信号，并用二维FFT处理得到距离多普勒谱(The FMICW signal is generated by Matlab, and the distance Doppler spectrum is obtained by two-dimensional FFT processing.)

LLC软开关，电压闭环控制，可以通过示波器观测到通过开关管的电压和电流波形，清晰地观测到开关管实现了零电压开通(LLC soft-switch voltage loop control)

信号稀疏表示的目的就是在给定的超完备字典中用尽可能少的原子来表示信号，可以获得信号更为简洁的表示方式，从而使我们更容易地获取信号中所蕴含的信息，更方便进一步对信号进行加工处理，如压缩、编码等。信号稀疏表示方向的研究热点主要集中在稀疏分解算法、超完备原子字典、和稀疏表示的应用等方面。(Signal sparse representation is to overcomplete dictionary given in as little as possible to represent atomic signal, signal can be more succinct representation, which makes it easier for us to get there in the signal information, more convenient for further signal processing, such as compression, encoding etc.. The focus of research on signal sparse representation focuses on sparse decomposition algorithm, ultra complete Atomic Dictionary and sparse representation.)

用simulink仿真有源滤波器，可完美运行，可用于参考学习(Simulating active filter with Simulink can run perfectly and can be used for reference learning.)

基于MATLAB的雷达回波人体呼吸心跳检测问题仿真。(Simulation of Respiratory Heartbeat Problem in Radar Echo Based on.)

说明：  在FLAC3D中调用可以得到模型各个单元坐标和编号并记录下来。(The coordinates and numbers of each unit in the model are obtained.)

光纤放大器模型 输入脉冲光后，可得到输出端的波形(Fiber amplifier model input pulse light, the available output waveform)