QPSK

信号与系统中的LTI线性非时变系统的程式例题，将作业题目写成MATLAB程式进行模拟与判断。(Signals and systems in the LTI LTI system programming examples, job title will be written in MATLAB programming for simulation and judgments.)

有理分式反差商法插值代码，用于有理分式的插值计算和数据处理，适合matlab算法学习者参考。(Commercial contrast rational fraction interpolation code for rational fraction interpolation calculation and data processing, matlab algorithm suitable for learners.)

利用有限元分析，模拟汽缸中声波的传播，这是一个多物理场问题(Finite element analysis, wave propagation simulation in the cylinder, which is a multi-physics problems)

用Matlab实现的一个卫星自动导航模拟系统，包括GUI设计、模型设计与实现、三维动态仿真等功能，其中运用了两个自动导航的模型，程序里有对模型的简要说明，如果有需要详细说明的，可以和我联系。(using Matlab a simulated automatic navigation satellite systems, including GUI design, Model Design and Implementation, three-dimensional dynamic simulation, and other functions, using two automatic navigation model, there are procedures to model a brief description, if a need for detailed descriptions, and contact me.)

采用一种新的方法，对图像进行matting，并取得良好的效果(the image matting with good approach)

说明：  针对阀控式密闭铅酸蓄电池的直流法测试内阻，二次放电法(Sealed valve-regulated lead-acid batteries for the DC resistance test method, the second discharge method)

两发射天线四元素正交空时分组码编码研究，BPSK的matlab仿真程序，有对比图(Two transmit antennas four elements orthogonal space-time block coding research, BPSK matlab simulation program, there are comparison chart)

InvalidParameterException extends IllegalArgumentException.

hooter zone card 4 tone

harris角点检测。使用米粒图片可对角点的地方加入标记像素加以显示(harris corner detection)