DSR based routing algorithm with delay guarantee for Ad hoc networks

被引：5
作者：
Ouni, Sofiane [1 ]
Bokri, Jihen [2 ]
Kamoun, Farouk [2 ]
机构：
[1] CRISTAL laboratory, Ecole Nationale des Sciences de l'Informatique (ENSI), Institut National des Sciences Appliquées et de Technologie (INSAT)
[2] CRISTAL laboratory, Ecole Nationale des Sciences de l'Informatique
来源：
Journal of Networks | 2009年 / 4卷 / 05期
关键词：
Ad hoc routing; Communication delay; Deadline guarantee; Expiration delay; Hard real time; Quality of service;
D O I：
10.4304/jnw.4.5.359-369
中图分类号：
学科分类号：
摘要：
Applying real time applications with deadline guarantee for Ad Hoc network seems to be a difficult challenge and to be an impossibility in general. This is due to the features of such networks. However, if we make an assumption on node mobility, traffics and reliability with predictable features, we can get real time guarantee. That is the goal of our present work. In this paper, we present a new routing algorithm based on DSR to get the guarantee of Hard real Time traffics. This algorithm is based on a node resource reservation for each traffic path. An admission control is made to preserve the reserved node resources and is adapted to node mobility by preventing path breaking. Our routing protocol is implemented under NS2 and simulation results perform more stable time features than classical routing. © 2009 ACADEMY PUBLISHER.
引用
收藏
页码：359 / 369
页数：10
相关论文
共 27 条
  • [1] Li D., Zhou J., Wang J., A Markov Jump Theory Based Connectivity Model of Mobile Ad Hoc Networks, Journal of Physics: Conference Series, 96, (2008)
  • [2] Hu B., Gharavi H., DSR-Based Directional Routing Protocol for Ad Hoc Networks, (2007)
  • [3] Bos G., QoS support using DiffServ, (2007)
  • [4] Li Z., Sun L., Ifeachor E.C., Range-based Mobility Estimations in MANETs with Application to Link vailability Prediction, School of Computing, Communications and Electronics, (2007)
  • [5] Li Z., Sun L., Ifeachor E.C., Range-based relative velocity estimations for networked mobile devices
  • [6] Qin M., Zimmermann R., Liu L.S., Supporting Multimedia Streaming Between Mobile Peers with Link Availability Prediction
  • [7] Xuefei L., Cuthbert L., Multipath QoS routing of supporting DiffServ in mobile ad hoc networks, Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, and First ACIS International Workshop on Self-Assembling Wireless Networks, (2005)
  • [8] Proutiere A., QoS in multi-service wireless networks A state of the art, Project Acronym: Euro-NGI Project Full Title: Design and Engineering of the Next Generation Internet, (2004)
  • [9] Chaudet C., Autour de la réservation de bande passante dans les réseaux ad hoc, INRIA - Institut National des Sciences Appliquées de Lyon France, (2004)
  • [10] Badis H., Al Agha K., Optimal Path Selection Analysis in Ad Hoc Networks, Technical Report, (2004)
123