Spherical_Harmonic

求解一维偏微分方程，matlab语言。中心差分，先前差分(Solving one-dimensional partial differential equations)

强主动声纳信号干扰被动声探测的仿真分析.被动声探测是探测和跟踪水中噪声目标的重要手段,但强主动声纳信号的出现将对被动声探测产生很强的干扰作用,影响被动声纳对噪声目标的检测或跟踪。本文通过计算机仿真,分析被动声纳的积分时间、强主动声纳信号的强度、脉冲宽度和发射周期四个因素对强主动声纳信号干扰被动声探测程度的影响。(Simulation analysis of passive acoustic detection of a strong active sonar signal interference passive acoustic detection is an important means to detect and track water noise goals, but the emergence of strong active sonar signal will be passive acoustic detection generate strong interference effect, the impact of passive acoustic satisfied noise target detection or tracking. This paper through computer simulation, and analysis of the four factors of the integration time of the passive sonar, a strong active sonar signal intensity, pulse width, and launch cycle impact of passive acoustic detection of a strong active sonar signal interference.)

响应面法matlaB程序，大家可以下载。(RMS code)

LMS滤波器（最小均方误差滤波器），学学习现代数字信号处理理论的人应该用的上。 (Filter LMS (minimum mean square error filter), school learning modern digital signal processing theory should be used on.)

OpenSteer libary for stering

couple helper system for flyff

利用vc和matlab混编，调试mex文件的方法。附带VC详细操作步骤以及C++源程序(use VC and matlab to debug code )

this code is a matrix with 4 operation

不对称曲线的置信区间的求取，matlab编程(Asymmetric confidence interval of the curve to strike, Matlab programming)

CSI对MIMO系统容量影响的仿真与分析(Simulation and Analysis for MIMO system capacity CSI effect)