point-source-dispersion-model-matlab

This file contains two ways for generating two independent random Gaussian variables with Matlab.it is so useful in simulation of communication channels.

说明：  较为详细的陈述了MATLAB用于图形图像处理的源程序(A more detailed statement of the MATLAB image processing for graphics source)

LMD（局域均值分解）程序。与经验模态分解的思想相近，是一种较新的处理非平稳信号的方法，但LMD方法的端点效应更小些。(LMD (local mean decomposition) program. And empirical mode decomposition similar idea, is a relatively new method for non-stationary signals, but the end effect is much smaller LMD method.)

Generate 4QAM sistem

Voice detection using zero crossing rate and STE

完整的惯性领域解算数学模型及解算算法，可以进行理论仿真及实验数据验证。(Complete inertial field solver solver algorithms and mathematical models can be theoretical simulation and experimental data validation.)

MUNK剖面声线结构仿真,加载数据可以验证可行性，希望对您有帮助。(MUNK voice sectional structural simulation, load the data to verify the feasibility of, I hope for your help.)

说明：  对仿真的非平稳信号进行Hilbert-Huang变换，分析信号的时频特征。(The simulation of non-stationary signals, Hilbert-Huang transform analysis of time-frequency characteristics.)

数学建模资料，含有详细的数学建模算法，参加数学建模大赛的必备资料(Mathematical modeling data, contains detailed mathematical modeling algorithm)

this script simulate the cooperative communication in order to get the number of packets suuccessfully transmitted by direct link and relay link