matlab

说明：  DSP入门：应用傅里叶变换对信号进行频谱分析(DSP basis: Implement of Fourier Transfer to analysis signals spectrum)

基于卡尔曼滤波的永磁同步电机无位置传感器矢量控制仿真。(Based on Kalman Filter PMSM sensorless vector control simulation.)

智能优化计算，遗传算法编程实现，解决一个复杂型超越方程极小值计算问题。采用十进制编码。(genetic algorithm)

模糊PID控制系统开发,大家可以自己的实际应用修改代码部分. 这个系统是二输入三输出的fuzzy pid控制(Fuzzy PID control system development, we can own part of the practical application of amendments to the code. The system is the second input and three output fuzzy pid control)

宽带CFB算法 选择合适带宽 得到相应结果(CFB algorithm choose the right broadband bandwidth of the corresponding results obtained)

mod double band porteuse

基于最新一篇关于圆环阵超指向性论文做出的仿真，已经有了论文的介绍，程序中仅作关于二维波束形成的简单仿真演示。(Make simulation based on the latest article on the ring array of ultra-directional papers, has been the introduction of the paper, the program only for simple two-dimensional beam simulation demo.)

该代码通过对常规单脉冲雷达信号、LFM雷达信号和BPSK雷达信号通过wiger变换，得到三种信号的时频图，分析他们的时频关系和区别。(The code on conventional single-pulse radar signals, LFM radar signals and radar signals BPSK wiger transformation, three kinds of time-frequency map analysis of their relationship and when the frequency difference.)

multisim 实现am dsb ssb 调制(multisim design)

假设有一组海底深度测量数据，采用插值方式绘制海底形状图。(Assuming that there is a group of undersea depth of measurement data, using interpolation methods seabed mapping the shape of Fig.)