mars

pi/4-dqpsk 调制解调 的 matlab 仿真，通过srrc滤波器实现16倍的上采样(pi/4-dqpsk modulation and demodulation matlab simulation, through srrc filter to achieve 16 times the sampling)

对序列，使用自相关法，和Burg法，对其进行谱估计的程序(Sequence, using the autocorrelation method and Burg method of spectral estimation procedures for its)

扩展有限元XFEM，结构断裂分析的扩展有限元法(EXTENDED FINITE ELEMENT METHOD for Fracture Analysis of Structures)

Widrow的《自适应信号处理》经典教材中的LMS算法仿真程序，适合初学者学习。(Widrow " adaptive signal processing" classic textbook in the LMS algorithm simulation program for beginners to learn.)

This estimator correctly identifies the two distinct directions of arrival.

有借鉴意义哦，是国外的成品模型，一些自适应信号处理的算法，使用matlab实现智能预测控制算法，是学习PCA特征提取的很好的学习资料。( There are reference Oh, Foreign model is finished, Some adaptive signal processing algorithms, Use matlab intelligent predictive control algorithm, Is a good learning materials to learn PCA feature extraction.)

此代码用于ECG波形的QRS检测，采用常见的可实时检测波形的算法。(This code for the ECG waveform of QRS detection, the use of commonly available real-time detection algorithm waveform.)

本程序是以电力系统算例 IEEE33为具体例子 ，只计算初始网络的节点电压 仅供参考(This procedure is based on the power system example IEEE33 for specific examples, only the initial network node voltage for reference only)

对一段声音进行高通低通和带通滤波 ，观察其波形，滤波频率可选择(A sound of high-pass low-pass and band-pass filter, and observe the waveform, the filter frequency selectable)

基于pid模糊控制的船舶转向控制 simulink(Ship steering control based on PID fuzzy control Simulink)