yangg

说明：  关于圆盘式压电陶瓷的ANSYS有限元分析的APDL语言(APDL language for ANSYS finite element analysis of disc piezoelectric ceramics)

说明：  a)需求分析： 任务：建立南京主要公交线路图。 要求：输入任意两地点，给出最佳的乘车线路和转车地点。 b)概要设计： 本程序所使用的数据结构是树和线性表，所使用的算法主要有堆排序、赫夫曼算法。 (a) Requirements Analysis : Mandate : the establishment of the Nanjing main transit route map. Requirements : 2 importation arbitrary locations, is the best car lines and interchange locations. B) Summary of design : the procedures used by the data structure is linear tree and table, the algorithm used by the main sculpture, in order Huffman algorithm.)

显示极化码的极化码现象，可改变码长n以观看极化现象(The polarization phenomenon of polar code is displayed, which can change the length of code n to watch polarization phenomenon)

介绍了noma在lte下的两个用户如何资源分配以及接收端sic技术的仿真结果。(This paper introduces how to allocate resources between two users of noma under LTE and the simulation results of SiC at the receiver.)

用c语言实现的pll锁相环。用于仿真信号锁相。(pll phase lock loop。)

设计一个卡尔曼滤波器，用来从噪声环境中率出有用信号。(Design a Kalman filter to noise rate from the useful signal.)

MPU6050经过互补滤波和四元数转换为欧拉角 得到稳定的三轴角度(MPU6050 is converted to Euler angles by complementary filtering and four element number to obtain a stable three axis angle)

trubo code with sova algoritm in matlab

Some test in c++ 2010 udp

说明：  在给定系统二阶模型、初值、终值、边界约束和路径约束、目标函数的情况下，该程序可利用hp-自使用伪谱法解算出系统从初值到终值的最优轨迹。(Given the second-order model, initial value, final value, boundary constraint and path constraint, and objective function of the system, the program can use hp-self pseudo-spectral method to calculate the optimal trajectory of the system from the initial value to the final value.)