Numerical-analysis

It is a quiz game in which the user needs to give the right answer of the question asked by the game randomly out of four given options.

时域有限差分方法，matlab程序 犹他州大学程序(fdtd method 1Dspace code www.ece.utah.edu )

使用FPE准则，绘制不同阶数的FPE值，确定最优阶数(Using the FPE criterion, the FPE values of different orders are plotted, and the optimal order is determined)

用matlab编写的关于流场测速的一个Demo,处理速度较快、匹配位置准确。(The URAPIV Toolbox contains a set of command-line functions to import, post-process and analyse 2D vector fields from LaVision s DaVis PIV (particle image velocimetry) software. It enables to handle and perform operations over large amount of velocity fields, and to produce high-quality vector/scalar outputs. )

caculates the ber for CBPSK, DPSK, and Coherent GMSK for fading and no fading usinganalytical means.

BPSK symbol Error rate performance and calculations

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)

fuzzy based leach with out direct transmission to base

Matlab code for calculation of Peak signal to noise ratio

无约束一维极值优化问题，这里提供算法，供大家参考(Extreme unconstrained one-dimensional optimization problem, here algorithms for reference)