摘要
介绍了一种基于ALOHA和二进制搜索结合的防碰撞算法,该算法首先使用探测帧来估计标签数目,然后根据标签数目估计结果来确定后续的处理方法。由仿真结果可以看到,该算法较传统的方法在识别效率上有显著的提升。
An algorithm based on the ALOHA and binary tree are introduced.In this algorithm, a pilot frame is used to estimate the tags number within the reader＇s reading range, and then determine the following treatment. AccOrding to the simulation results, the new algorithm has a better performance comparing with the traditional algorithm.
出处
《煤炭技术》
CAS
北大核心
2012年第3期206-208,共3页
Coal Technology
