modem

本科论文，有限元法求解对流扩散方程。文后有附带的程序，适合入门使用！可以对照文章内容，学习程序!(A paper for FEM.)

数字通信中的DBPSK调制解调的原理和过程, 通过用Matlab 对这一过程的编程,分析信号在理想信道和加噪信道中传输时的(The principle and process of DBPSK modulation and demodulation in digital communication are analyzed. By programming this process with Matlab, the transmission of signal in ideal channel and noised channel is analyzed.)

说明：  这个程序能够帮我们从滞回曲线提取骨架曲线，并且可以绘画出来。(This program can help us extract skeleton curve from hysteretic curve and draw it.)

张正友相机标定程序，带GUI设计界面，标定精度可以满足一般的机器视觉要求。(Zhang Zhengyou camera calibration program with GUI interface design, calibration accuracy to meet the general requirements of machine vision.)

说明：  双连杆机械臂阻抗控制仿真，完成力位置混合控制仿真，期望轨迹为圆(The impedance control simulation of the double link manipulator completes the hybrid control simulation of the force and position, and the expected trajectory is a circle)

说明：  本代码包含对图像的基本处理，读取，开闭运算等，还有答题卡识别(This code contains the basic image processing, reading, opening and closing operations, etc., as well as identify the ANSWER SHEET)

SURF Descriptor Algorithm

OFDM 同步技术研究 Schmidl_Cox算法 定时估计加频偏估计 matlab程序(The the OFDM synchronization technology research Schmidl_Cox algorithm timing and frequency offset estimation matlab program is estimated)

对发射端功率进行分别配，使得系统吞吐量最大化(Distribute transmitter power to maximize system throughput)

改进的帧间差法运动目标追踪算法,比以前的经典算法有改善，不会出现边框锁定到边远的情况(Improved inter-frame difference method moving target tracking algorithm)