donglixuesin

IIR滤波器设计，分离出250hz,500hz,1000hz单频(IIR filter design, isolated 250hz, 500hz, 1000hz single frequency)

本程序利用m文件对车体的自振频率进行了求解，(natural frequency of the body)

Apprentissage de la fonction sin(2x)

用matlab语言 分别判断出三个圆的圆心，并且求出这三个圆之间的距离(Matlab language were used to determine three of the center circle, and obtained the three round distance between)

该代码描绘了服从正态阴影模型的路径损耗和自由空间的路径损耗。并且添加了阴影产生的随机效应。(The code depicts shading model subject to normal free-space path loss and the path loss. And add a shadow generated random effects.)

EM3DTask_TFEM2,三维电磁仪扫频命令表编辑程序源代码(editor of task table of TFEM-2)

matlab kuopin 讲的是如何产生DS扩频序列，通信领域的朋友可以(matlab kuopin talking about how the DS spread spectrum sequence, communication can be a friend)

说明：  一个关于QAM调制的MATLAB仿真程序， 只有源码，已经调试过(A QAM modulation on MATLAB simulation program, only the source, has been debugged)

利用差分法求解热传导方程，然后用matlab编程解差分方程(Heat conduction equation)

SAR雷达系统完整信号产生、压缩、识别过程，最齐全雷达系统matlab仿真程序，代码段详细注释文字说明，适合论文仿真参考(SAR radar system signal, compression, complete identification process, the most complete radar system matlab simulation program, code detailed annotation text, suitable for paper simulation reference)