| 摘要: |
| 广播式自动相关监视(ADS-B)技术是未来航空监视技术的发展方向之一.为了满足未来空域中移动节点快速多变以及覆盖范围不断扩大等的监视需求,需要将甚高频自组织数据链和卫星数据链综合实现空基与星基组合监视系统,而分群是实现该系统的一种有效手段.为此,文中提出了一种新型的ADS-B分群算法,通过结合最大连通度准则和非确定性算法,改进了分群组网结构,提高了组网的初始收敛速度、网络整体结构的稳定性以及通信效率. |
| 关键词: 空基与星基组合监视系统 广播自动相关监视 数据链 无线自组织网 分群算法 |
| DOI：10.3969/j.issn.1001-893X. |
| 投稿时间：2006-02-14修订日期：2006-08-06 |
| 基金项目: |
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| ADS-B Clustering Algorithm for Air-Based and Satellite-Based Combined Surveillance System |
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| Abstract: |
| The broadcast automatic dependent surveillance(ADS-B) technology is one of the developing directions of air-based surveillance technology.A schema of combining VHF and satellite data-link to realize air-based and satellite-based surveillance system is proposed.Clustering network is introduced into the system,and a new cluster algorithm is proposed with advantage of HighestConnectivity(H-C) Cluster Algorithm,in order to improve the initial convergence rate,stability and communication efficiency of the network. |
| Key words: air- based and satellite -based surveillance system broadcast automatic dependent surveillance data - link wireless Ad Hoc network clustering algorithra |
《电讯技术》编辑部 