youyong

beamforming for MIMO OFDM

用matlab实现iris数据分类，适合初学者的一个很有用的算法(Using matlab to achieve iris data classification, suitable for beginners of a useful algorithm)

8toi ruui tryuo r6yo ruo ruy tyiofd rgui

用mathlab写的QPSK调制完整仿真程序(QPSK modulation with mathlab write complete simulation program)

扩展卡尔曼滤波，无味卡尔曼滤波对非线性轨迹目标跟踪性能对比。(Extended Kalman filter, unscented Kalman filter to nonlinear trajectory target tracking performance comparison.)

matlab程序将传递函数通过Z变换使其离散化，然后再把得到的脉冲传递函数改写成差分方程。便于接下来一步的C程序编程。(matlab program will transfer function Z-transform them through discrete, then put the resulting pulse transfer function of a differential equation rewritten. Facilitate the next step of the C programming.)

GLCM feature for image segmentation

实现无线电导航的原理，基于三边测量定位对导航和GPS（全球定位系统）的实现。同时实现了，GPS广播星历参数算法，电离层误差、对流层误差、卫星等仿真(Implement the principle of radio navigation, positioning for navigation based on trilateration and GPS (Global Positioning System) implementation. While achieving, GPS broadcast ephemeris parameter algorithm, the ionosphere error, troposphere error, satellite and other simulation)

说明：  可计算任意波形THD的小工具，非常方便；修改其输入波形即可得出结果(A tool for calculate THD)

3维点集Coherent Point Drift配准的matlab代码(Coherent Point Drift)