MIMO_RayleighFading

5点差分求二维偏微分椭圆型换热问题，采用拉普拉斯变换，求解带有第一类，第二类，混合边界条件的换热问题。(5-point differential heat seeking two-dimensional elliptic partial differential problems, using the Laplace transform, solution with a first class, second class, mixed boundary conditions of heat transfer problems.)

huffman code to encode text

基于SVR的线性系统故障诊断，假设线性系统在1.4s~1.6s期间发生前向通道恒增益故障，恒增益变化系数为1.8(Linear systems based on SVR fault diagnosis, assuming a linear system in 1.4s ~ 1.6s during forward channel constant gain fault, constant gain coefficient of variation of 1.8)

使用统计方法进行系统不确定性的分析，包含m函数和Simulink模型(Using Statistics for Uncertainty Analysis in System Models)

双历元GNSS辅助SINS动态初始对准方法，获得初始时刻的位置、速度、姿态等的信息。含有初始对准程序以及测试程序，四元数计算程序(Dual Dynamic epoch GNSS assistance SINS initial alignment method to obtain the initial time position, velocity, attitude and other information. Containing the initial alignment procedures and testing procedures, quaternion calculation program)

用matlab编写的最近邻域的数据关联，采用kalman滤波实现(Associated with the most recent data prepared matlab neighborhood, using kalman Filtering)

用与语音信号处理中的预处理中MATLAB原代码 (Used with the voice signal processing Preprocessing the original MATLAB code)

信息隐藏技术，数字水印算法Patchwork算法。(Digital watermarking algorithm Patchwork algorithm.)

考虑由于多普勒原因引起的衰落对在离散多径信道上传输的QPSK信号的影响(Consider the causes of the decline due to Doppler discrete multipath channel in the transmission of QPSK signals)

飞行器轨道仿真模型，参照飞行器教科书建模(Aircraft 6-DOF simulation model, refer to the textbook model aircraft)