Numerical

计算互信息和作庞卡来截面的C程序，很实用，计算速度超快／(Calculation of mutual information and for Ponca to the C-section procedure, it is useful to calculate the speed of ultra-fast /)

目动曝光控制参数的获得方法及控制方法和成像装置--专利(Project AE acquisition method and control method and control parameters of the imaging device)

离散傅里叶变换的程序，可以画出原图和频谱(Discrete Fourier Transform process)

基于相位阵列，可以生产任意数量的独立波束。(Phased Array demo.You can generate any number of independent beams, each one with its own direction and focalization.)

This is a matlab project for the atm protection by using the concept of shoulder surfing which is now very important for the security of the atm

加性高斯白噪声信道条件下的QPSK信号的调制与解调，观察了调制信号的功率谱图，输入输出信号图，已经时间误码率图与理论误码率的比较(Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, plans have been time and theoretical bit error rate BER Comparison)

用matlab实现卡尔曼滤波，并且关键的地方有注释说明 (Kalman function programed by matlab)

Three Dimensional Rumor Spreading on a Hyper Torus, included is matlab and python source.

music算法的基本仿真以及有关的阵元数，SNR，阵元间距，快拍数之间的程序仿真(The basic simulation algorithms music program and the number of array elements related, SNR, element spacing, the number of snapshots between simulation)

1．窗口法设计FIR数字滤波器。 2．以Butterworth 模拟低通滤波器为原型，设计IIR数字滤波器。(1. Window Design of FIR digital filter. 2. In order Butterworth analog low-pass filter for the prototype, design IIR digital filter.)