The-steepest-descent-method-matlab

STK 是卫星仿真工具包，由美国AGI开发的一款在航天工业领域中处于绝对领先地位的商品化分析软件。这里附上的是这个软件的教程。(STK is a satellite simulation tool kit developed by the United States AGI a field in the aerospace industry in the commercialization of the absolute leading position analysis software. Here attached is the software tutorial.)

这是一个瑞丽信道的仿真程序，我试过，能运行，大家多多参考。(This is a Ruili channel simulation program, I tried to run, everyone can reference.)

用短时平均能量值对干净的语音信号进行检测，可以区分语音和非语音部分(With short time average energy value to test the clean speech signal, can distinguish between voice and non-voice part )

说明：  a program demonstrates how to manipulate the NASA Lewis CEA chemical equilibrium program using MATLAB.

先进PID控制及其MATLAB仿真程序的第一部分(Advanced PID control and its MATLAB simulation program the first part of)

说明：  正交信号校正，一种预处理算法，用来消除光谱中与浓度无关的信息，增强浓度与光谱的相关性(Orthogonal signal correction, a preprocessing algorithm, to eliminate the information in the spectrum unreleated with the target concentration, enhanceing the correlation between concentration and spectral )

经典DOA估计算法程序，程序实用，仿真结果理想。(Classic DOA estimation algorithm, programs and practical, ideal simulation results.)

对Matlab的使用及其在相关方面的应用。(The use of Matlab and its related applications.)

说明：  继续上次传的简单遗传算法，本次加入啦变异部分。(Continue to the last mass of the simple genetic algorithm, mutation of this part of you to join.)

波束空间MUSIC算法，一个信号源，仿真结果正确(BEAMFORMING_MUSIC_BS1)