FDC-6DOF

用MatLab编的锁相环,希望对大家有帮助(Series of phase-locked loop with MatLab, we want to help)

说明：  MATLAB程序（附图像），对图像商标文字的分割。(MATLAB (AP like), the trademark image segmentation words.)

仿真了用于MIMO雷达的OFDM Chirp波形的自相关函数和互相关函数，便于进一步优化OFDM Chirp波形，使互相关和自相关性能接近正交波形的性能，从而提高雷达目标检测性能。因为匹配滤波相当于一个互相关器。附有所仿真波形的参考文献，波形设计见本人之前上传的文件(this matlab program simulate the correlation function of ofdm chirp waveform,so that reader can optimizing design new ofdm chirp waveform.from the simulation results we see that the correlation performance are not well enough,so we have to optimize the ofdm chirp.there is reference of my simulation.)

说明：  循环包络算法，用于计算信号的包络的一种方法(cyclic envelope)

matlab的必做题，让你快速掌握matlab的各项命令。总共50道题，想快速入门的可以去做做增加熟练度。(matlab will do the title, you quickly master the Matlab the command. A total of 50 questions, would like Quick Start, you can do to do to increase proficiency.)

说明：  介绍关于fastica的一组matlab代码，很实用(Describes a group of about fastica matlab code, very useful)

KALMAN滤波的基本算法，很有用的，适合初学者学习。(KALMAN filtering the basic algorithm, useful for beginners to learn.)

This code is about Gabor convolution.

MATLAB仿真二阶锁相环PLL，希望对大家有用(Second-order phase-locked loop)

采用数值差分方法中的向后差分计算高等传热问题的欧拉方程(ASSEMBLE_BACKWARD_EULER adjusts the system for the backward Euler term.)