rx_viterbi_decode

用数值方法实现该fsk信号的相关型解调器，完成一个二进制fsk通信系统的仿真(Numerical methods used in the implementation of the relevant type fsk signal demodulator, to complete a binary fsk communication system simulation)

说明：  自己编的2维pml，是自学pml经典的教材事例，其中有些地方与葛老师书中不同(Own series of two-dimensional pml, pml is the classic textbook example of self-study, some of which different parts of the book with GE teacher)

集中度、集中期分析 matlab代码 用于降水、径流分析(precipitation concentration degree (PCD) )

This matlab script is for vector field plot. It might be helpful for 2D and 3D field plot. Try it.

its a code for adaptive beamforming

关于matlab和c语言编写的fdtd程序的小集合，我平时收集的，看对大家是否有帮助。(Matlab and c on the language of the fdtd small set of programs, I usually collected to see if that helps all of us.)

此程序是基于怎样消去海杂波的影响，而设计的。自己编写，调试成功，很好用(This program is designed based on how to eliminate the impact of sea clutter. Their own to write, debug, easy to use)

双基地声纳定位精度GDOP与目标方位的关系，目标方位为与过基线中点法线的夹角。(Bistatic sonar positioning accuracy GDOP relationship with the target position, the target azimuth angle between the baseline and over the midpoint of normals.)

粒子群算法PID，利用粒子群算法优化PID参数，simulink，代码(Particle swarm optimization (PID), using particle swarm optimization (PSO) to optimize PID parameters, Simulink, code)

该代码实现了am，f-msk，qpsk，mdpsk(the code achieved am, f-msk, qpsk, mdpsk)