chashi-bif-1

For quantum well Schrodinger poisson

利用C++程序语言编译的C++中for循环的一个实例的控制台程序。(Using the console application for an example of a cycle of C++ program in C++ language compiler.)

用matlab实现了简单的图像处理，频率滤波(Using matlab to achieve a simple image processing, frequency filtering)

calculates the shortest path and distance between two nodes on a map

channel estimation in OFDM system

Encoding & Decoding of message seq using (n,k) Systematic Linear Block Code.

hexagonal cell simulations with base stations in them.

自己编写的平坦因子理论以及信息熵的程序，可用于学习和交流(I have written a flat factor theory, and entropy procedure can be used for learning and communication)

模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元间距为入射信号波长的1／2，信噪比为20dB，阵元数为10，采样快拍次数为200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the signal to noise ratio is 20dB, the array element number 10, the sampling frequency of 200 snapshots.)

说明：  基于MATLAB和VC++,是两者很好的结合应用(Based on MATLAB and VC++, is a good combination of the two applications)