王小瑞;徐宏;何红杰;

• 1:郑州轻工业大学计算机与通信工程学院

摘要(Abstract)：

为了尽量节省深空光网络节点的能量,提出定向洪泛路由算法(DFRA),该算法根据深空光通信对角度和方位的敏感特性,基于多接口的深空节点模型,将空分复用和频分复用充分结合,支持定向的多跳路由传输,路由寻路的过程中只有部分节点参与。仿真分析结果表明:与传统洪泛路由算法(TFRA)相比,DFRA能够避免TFRA存在的无方向性和盲目性的问题,更加节能,且网络传输时延和时延抖动等性能都优于TFRA方法。

关键词(KeyWords)： 深空通信;光通信;定向路由

Abstract:

Keywords:

基金项目(Foundation): 河南省自然科学基金项目(批准号:212300410302)资助;; 博士启动基金项目(0131/13501050033)资助;; 河南省科技攻关项目(批准号:212102210554)资助;; 郑州市重大科技创新专项(No.2019CXZX0042)资助

作者(Authors): 王小瑞;徐宏;何红杰;

DOI: 10.13921/j.cnki.issn1002-5561.2022.05.009

参考文献(References)：

• [1]AMHOUD E M,TRICHILI A,OOI B S,et al.OAM mode selection and space-time coding for atmospheric turbulence mitigation in FSO communication[J].IEEE,2019,(7):88049-88057.
• [2]HUANG S J,MANSOURI V S,SAFARI M.Game-theoretic spectrum trading in RF relay-assisted free-space optical communications[J].IEEETransactions on Wireless Communications,2019,18(10):4803-4815.
• [3]HU J L,WANG R H,SUN X,et al.Memory dynamics for DTN protocol in deep-space communications[J].IEEE Aerospace and Electronic Systems Magazine,2014,29(2):22-30.
• [4]BAI D,SHI W R,GAO P,et al.Hop optimized unequal clustering routing algorithm for wireless sensor networks[J].Computer Engineering and Applications,2012,48(32):60-64.
• [5]DAVARIAN F,ASMAR S,ANGERT M,et al.Improving small satellite communications and tracking in deep space-a review of the existing systems and technologies with recommendations for improvement.Part II:small satellite navigation,proximity links,and communications link science[J].IEEE Aerospace and Electtronic Systems Magazine,2020,35(7):26-40.
• [6]GU Z Q,ZHANG J W,SU X,et al.Optimizing networked flying platform deployment and access point association in FSO-based fronthaul net works[J].IEEE Wireless Communications Letters,2020,9(8):1221-1225.
• [7]JUANG C F,HUANG C W,HSU C H.Rule-based cooperative continuous ant colony optimization to improve the accuracy of fuzzy system design[J].IEEE Transactions on Fuzzy Systems,2013,22(4):723-735.
• [8]PATNAIK B,SAHU P K.Inter-satellite optical wireless communication system design and simulation[J].IET Communication,2012,6(16):2561-2567.
• [9]WANG X R,GUO L,LIU Y J,et al.Link design of moon-to-earth optical communication based on telescope array receivers[J].Optics Communications,2014,310(1):12-18.

文章评论(Comment)：