guanlianweishu

逆合成孔径雷达单点目标仿真程序 但点目标 新手啊 有什么不对的 请指教( for matlab ISAR)

Bayesian Alpha Matting

光纤激光器的模拟参考，具有参考价值，特别适合与激光器的研究者。(Fiber laser simulation of reference, a reference value, especially for researchers with the laser.)

国外经典教材《神经网络设计》的演示程序NNARROW.W，非常经典、难得。本书书写非常优秀，演示程序同样如此。(Foreign classic textbook " Neural network design," the demo program, very classic, rare. This book is very good writing, presentation program the same way.)

1．窗口法设计FIR数字滤波器。 2．以Butterworth 模拟低通滤波器为原型，设计IIR数字滤波器。(1. Window Design of FIR digital filter. 2. In order Butterworth analog low-pass filter for the prototype, design IIR digital filter.)

说明：  something about ga algorithm

QAM_Eb_No-SER. This Code describer a modulation program

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

永磁同步电机的矢量控制模型，速度的闭环控制，控制目标位永磁同步电机。(Vector Control of Permanent Magnet Synchronous Motor )

该程序代码为结构拓扑优化设计实例，是对飞机耳片结构的优化(The code for topology optimization of the design example, the optimization of the structure of the aircraft hanger)