SNA

stbc在锐利信道的4发2收情况下的信噪比与误码率(stbc Channel 4 in the sharp hair under 2 receive signal to noise ratio and bit error rate)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)

基于动态切换函数的动态滑模控制，二阶系统仿真(Dynamic sliding mode control based on dynamic switching function，The second order system simulation)

SVPWM为改进的对传统的直接转矩控制的matlab仿真，以异步电动机为控制对象，磁链、转矩双闭环，采用圆形磁链为目标，得到较好的仿真结果。(SVPWM for the improvement of the traditional direct torque control matlab simulation to asynchronous motor as the control object, flux linkage, torque double closed loop, the use of circular flux as the goal, get better simulation results.)

MATLAB软件编写的程序，此程序是用来解决数学建模中的储油罐问题。(Programs written in MATLAB software, this program is used to solve the problem of storage tanks in mathematical modeling)

物元分析法及承载力指数验证法计算承载力源代码(Matter-element analysis and verification method to calculate the carrying capacity carrying capacity index source code)

WATERMARKING USING dct

通信系统仿真用到的源码，关于matlab 的，希望对大家有用 (Source code used in communication system simulation on matlab, and I hope for all of us)

这里有三个music算法用于来波方向估计的算法，不同的表述，专门用来做对比用的(There are three music algorithm for DOA estimation algorithm, a different formulation, designed to make comparison with the)

说明：  forward处理程序，使用于煤炭、石油、天然气行业(forward processing procedures used in coal, oil, gas industry)