摘要
对基于定向天线的移动自组网邻居发现和接入控制关键技术进行研究。首先,介绍了其研究背景和意义;其次,分析了当前基于定向天线的MANET中存在的问题,并针对国内外研究现状,介绍了几种解决这些问题的方案。再次,着重介绍了两种比较成熟的基于定向天线的移动自组网邻居发现和接入控制算法SAND和PAMC。最后给出了基于定向天线的邻居发现和接入控制算法的下一步研究方向。
In this paper, we deeply researched the key technology of MANETs neighbor discover and Media Access Control based on directional antenna. Firstly we introduced its background and meaning of the research. Secondly, we analyzed the issues of MANETs based on directional antenna, and introduced some solutions of these issues. Thirdly, we deeply present two algorithms （ SAND and PMAC）. Finally, we point out the future directions of research in MANETs based on directional antenna.
出处
《电视技术》
北大核心
2017年第4期148-153,共6页
Video Engineering
