matlab实现的线性调频信号的小波变换，可实现信号的时频分析

对测试函数运用响应面的方法做了四阶响应面模型。(Using response surface of the test function method to do a fourth-order response surface model.)

这是东南大学信息科学与工程学院《数字信号处理 第二版》第四章的实验，关于IIR 滤波器的( This is the School of Information Science and Engineering, " Digital Signal Processing Second Edition" Southeast University experiment of Chapter IV, on IIR filters)

2维FDTD下的对称阵子电场分布，点源位于中心，采用PML边界条件(2-D FDTD electric field under the symmetric distribution of stream)

this go sample code for genetic

有关于数字信号处理的水印技术，成功运行，除水印效果很明显(Digital signal processing on the watermarking technology, successful operation, in addition to obvious watermark)

matlab实现的小学期编码 对于外编码的仿真(matlab coding to achieve the primary phase of the simulation for the outer code)

可以试试对毕业设计有没有中意的作用，做的是手势识别系统的设计，matlab中文论坛看到，可以试试(You can try the graduation design no favorite role, do gesture recognition system design, matlab Chinese forum to see, you can try)

FHB FSK 跳频通信系统的matlab仿真，代码很全面，直接运行即可。对于研究GSM通信系统的有很大用处。matlab仿真。 (Matlab FHB FSK frequency-hopping communication system simulation, code is very comprehensive and can be run directly. GSM communication system for the study are very useful. matlab simulation.)

基于瞬时频率的码元速率估计，mpsk函数和test_signal函数都在基于小波变换压缩包内(Symbol rate estimation based on instantaneous frequency, qpsk function and test_signal functions in the compression package based on wavelet transform)

分数阶傅里叶变换,用于处理信号的一种工具。(Fractional Fourier Transform)