主要 对无线定位TDOA CHAN算法以及TAYLOR算法进行误码仿真并且仿真了一种两算法相结合的算法 并对误码进行比较-The content is mainly to simulate Chan Algorithm and Taylor Algorithm ,then compare their error performance.Based on them,A new Algorithm combining the two type of Algorithm is also propose

使用TDOA-chan方法 体现了定位方法的有效性 对初学者有益 -The effectiveness of on TDOA-chan reflects the positioning method is useful for beginners

TDOA算法包括泰勒，最小二乘法，chan算法及改进算法等(TDOA algorithm includes Taylor, least square method, Chan algorithm and improved algorithm)

TDOA 算法， 用于通信系统中用户的定位，4G,5G通信系统可以用(TDOA MATLAB code for 4G and 5 G application)