在無線隨意行動網路下設計多重路徑之具有服務品質的繞徑協定

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王淑伶(Shu-Ling Wang) 查詢紙本館藏

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資訊工程學系

論文名稱

在無線隨意行動網路下設計多重路徑之具有服務品質的繞徑協定
(A Multi-Path QoS Routing Protocol in a Wireless)

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摘要(中)

一個無線隨意行動網路(mobile ad hoc network) 是由一群mobile hosts所組成，彼此之間不須經由基地台的幫助而有能力做相互的溝通。本篇論文主要是探討如何在mobile ad hoc network上具有服務品質(QoS)中"頻寬要求"的繞徑問題，這對現行很多的即時多媒體應用是非常重要的。現存的資訊大都在探討如何找出uni-path到目的端。所以我們提出藉由on-demand協定找出從來源端到目的端具有"頻寬要求"的多重路徑(multi-path)。最基本的想法是從來源端發出一些ticket ，每一張ticket負責找出從來源端到目的端符合頻寬要求的路徑。每一張ticket在遇到只走一條Link頻寬不足時，可以被分割成sub-ticket ，分送到不同的link，用來幫助找出足夠頻寬的多重路徑(multi-path)。藉由模擬的結果，我們可以證明多重路徑協定具有以下的優點 : (i) 當網路的頻寬比較小時，多重路徑(multi-path)比利用uni-path可以提供較高的成功率找到符合服務品質(QoS)的路徑，(ii)當網路的頻寬足夠時，多重路徑(multi-path)的效能與利用uni-path的方式是不相上下的。

摘要(英)

A mobile ad hocnetwork (MANET) is one consisting of a set of mobile hosts capable
of communicating with each other without the assistance of base stations. This paper
considers the QoS (quality-of-service) routing problem in a MANET, which is important for
many real-time multimedia applications. We propose an on-demand protocol for searching
for a multi-path QoS route from a source host to a destination host in a MANET, where a
multi-path is a network with a source and a sink satisfying certain bandwidth requirement.
Existing works all try to nd a uni-path to the destination. The basic idea is to distribute
a number of tickets from the source, which can be further partitioned into sub-tickets to
search for a satisfactory multi-path. Through simulations, we justify that the value of our
multi-path protocol is on its exibility: (i) when the network bandwidth is very limited, it
can oer a higher success rate to nd a satisfactory QoS route than those protocols which
try to nd a uni-path, and (ii) when the network bandwidth is suAcient, it can perform
almost the same as those protocols which try to nd a uni-path (in both routing overhead
and success rate).

關鍵字(中)

★ 品質服務繞徑
★ 多重路徑
★ 隨意行動網路

關鍵字(英)

★ quality-of-service (QoS) routing
★ multi-path
★ mobile ad hoc network (MANET)

論文目次

1 簡介1
2 背景知識及動機3
2.1在MANET上的品質服務繞徑協定3
2.2 觀測結果與動機4
3 我們的繞徑通訊協定利用多重路徑來滿足品質服務上的需求6
3.1我們的通訊協定概觀6
3.2 TICKET的格式6
3.3 TICKET的分割和繼承的關係7
3.4迴圈的避免9
3.5 TICKET的分配10
3.6繞徑回覆(REPLY)12
4實驗結果14
4.1 模擬的模型14
4.2觀測的結果14
5 結論23

參考文獻

[1] The Internet Engineering Task Force. Web site at http://www.ietf.org/.
[2] J. Broch, D. B. Johnson, and D. A. Maltz. The Dynamic Source Routing Protocol for
Mobile Ad Hoc Networks (Internet draft). December, 1998.
[3] J. Broch, D. A. Maltz, D. B. Johnson, Y.-C. Hu, and J. Jetcheva. A performance com-
parison of multi-hop wireless ad hoc network routing protocols. In Proc. of 4th Annual
ACM/IEEE International Conference on Mobile Computing and Networking(MOBILCOM
'98), pages 85{97, 1998.
[4] S. Chen and K. Nahrstedt. An Overview of Quality of Service Routing for Next-Generation
High-Speed Networks: Problems and Solutions. IEEE Network, pages 64{79, Novem-
ber/December, 1999.
[5] S. Chen and K. Nahrstedt. Distributed Quality-of-Service Routing in Ad Hoc Networks.
IEEE Journal on Selected Areas in Communications, 17(8):1488{1505, August, 1999.
[6] C.-C. Chiang. Routing in Clustered Multihop, Mobile Wireless Networks with Fading
Channel. In Proc. IEEE SICON '97, pages 197{211, April, 1997.
[7] G. H. Forman and J. Zahorjan. The Challenges of Mobile Computing. IEEE Computer,
27(4):38{47, April, 1994.
[8] M. Gerla and J. T.-C. Tsai. Mulicluster, Mobile, Multimedia Radio Network. ACM/Baltzer
Journal of Wireless Networks, 1(3):255{265, July, 1995.
[9] Z. J. Haas and M. R. Pearlman. The Zone Routing Protocol (ZRP) for Ad-Hoc Networks
(Internet draft). August, 1998.
[10] M. Jiang, J. Li, and Y. C. Tay. Cluster Based Routing Protocol (CBRT) Functional
Specication (Internet draft RFC). August, 1998.
[11] D. B. Johnson and D. A. Maltz. Dynamic Source Routing in Ad Hoc Wireless Networks. In
Mobile Computing, edited byTomasz Imielinski and Hank Korth, Chapter 5, pages 153-181,
Kluwer Academic Publishers, 1996.
[12] Y.-B. Ko and N. H. Vaidya. Location-Aided Routing (LAR) in Mobile Ad Hoc Networks.
In Proc. of the Fourth ACM/IEEE International Conference on Mobile Computing and
Networking (MobiCom'98), Dallas, October, 1998.
[13] W.-H. Liao, Y.-C. Tseng, and J.-P. Sheu. GRID: A Fully Location-Aware Routing Protocol
for Mobile Ad Hoc Networks. In Journal of Telecommunication Systems (to appear).
[14] C. R. Lin and J.-S. Liu. QoS Routing in Ad Hoc Wireless Networks. IEEE Journal on
Selected Areas in Communications, 17(8):1426{1438, August, 1999.
[15] S.-Y. Ni, Y.-C. Tseng, Y.-S. Chen, and J.-P. Sheu. The Broadcast Storm Problem in a
Mobile Ad Hoc Network. In Proc. of the Fifth ACM/IEEE International Conference on
Mobile Computing and Networking (MobiCom'99), August, 1999.
[16] C. Perkins and P. Bhagwat. Highly Dynamic Destination-Sequenced Distance-Vector
(DSDV) Routing for Mobile Computers. In ACM SIGCOMM Symposium on Commu-
nications, Architectures and Protocols, pages 234{244, September, 1994.
[17] C. Perkins and E. M. Royer. Ad Hoc On Demand Distance Vector (AODV) Routing
(Internet draft). August, 1998.
[18] E. M. Royer and C.-K. Toh. A Review of Current Routing Protocols for Ad Hoc Mobile
Wireless Networks. In IEEE Personal Communications, pages 46{55, April, 1999.
[19] J. L. Sobrinho and A. S. Krishnakumar. Quality-of-Service in Ad Hoc Carrier Sense Mul-
tiple Access Wireless Networks. IEEE Journal on Selected Areas in Communications,
17(8):1353{1368, August, 1999.

指導教授

曾煜棋(Yu-Chee Tseng)

審核日期

2000-7-20

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