jianbianfeng

基于差值法的图像变化检测。最大类间方差法确定阈值。matlab 编程(Difference method based on image change detection. Otsu method to determine the threshold. matlab programming)

在SIMULINK模块设计中，完成了对卷积码的编码和译码以及误比特统计整个过程的模块仿真。(SIMULINK module design, simulation module to complete the whole process of the convolutional code encoding and decoding and bit error statistics.)

一种新的EMD改进算法，可以结合其他的解调技术，比如1.5维谱，最小熵解卷积，奇异值差分谱，小波能量谱等。(EMD, a new improved algorithm can refer to.)

在matlab中利用odesolver进行单自由度有阻尼体系的时程分析，该代码使用时读入地震响应加速度（可为真实数据也可修改为理想函数），所有结构参数可调。输出加速度、速度和位移时程图像。(In the matlab in the use of odesolver single degree of freedom damping system of time history analysis, the code used to read the earthquake response acceleration (for real data can also be modified to the ideal function), all structural parameters adjustable. Output acceleration, speed and displacement time image.)

car suspension 4-D.O.F

calculate the DFT Coeff index array

自己编写的迭代小程序，小程序，没问题额的啊(I have written a small program iteration, a small program, the amount of, ah no problem)

在数字信号处理时对数据进行压缩，采用matlab实现霍夫曼编码(To compress the data in digital signal processing using MATLAB achieved Huffman coding.)

研究生时的现代信号处理的作业，包含了阵列信号处理的常见算法，包含收发两个客户端的链路级通信程序,BP神经网络用于函数拟合与模式识别，是路径规划的实用方法，包括广义互相关函数GCC时延估计。( Modern signal processing jobs when the graduate, Contains a common array signal processing algorithm, Contains two clients receive link-level communications program, BP neural network function fitting and pattern recognition, Is a practical method of path planning, Including the generalized cross-correlation function GCC time delay estimation.)

采用陈前荣的空域法鉴别运动模糊方向 需要图像满足功率谱各向同性 否则误差大(motion blur theta identify chenqianrong’s method)