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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 廖婉君(Wanjiun Liao) | |
dc.contributor.author | Tsung-Jung Wu | en |
dc.contributor.author | 巫宗融 | zh_TW |
dc.date.accessioned | 2021-06-15T04:24:04Z | - |
dc.date.available | 2011-08-20 | |
dc.date.copyright | 2010-08-20 | |
dc.date.issued | 2009 | |
dc.date.submitted | 2010-07-21 | |
dc.identifier.citation | Reference
[1] Ding, C. Wang, and L. Xiao, “A static-node assisted adaptive routing protocol in vehicular networks” ACM VANET, 2007 [2] Christian Lochert, Düsseldorf, “Data aggregation and roadside unit placement for a vanet traffic information system“ACM VANET, 2008 [3] Pan Li, Xiaoxia Huang, Yuguang Fang and Phone Lin, “Optimal Placement of Gateways in Vehicular Networks” IEEE Transactions on Vehicular Technology 2007 [4] So, A. Liang, B. Univ. of Toronto, Toronto,” Efficient Wireless Extension Point Placement Algorithm in Urban Rectilineal WLANs” IEEE Transactions on Vehicular Technology 2008 [5] JM. Khabazian, M. K. Mehmet Ali, “A Performance Modeling of Vehicular Ad Hoc Networks (VANETs)” IEEE WCNC 2007 [6] YO. Dousse, P.Thiran, F. Baccelli, “Connectivity in ad-hoc and hybrid networks” IEEE INFOCOM 2002 [7] Nawaporn Wisitpongphan∗, Fan Bai†, “On the Routing Problem in Disconnected Vehicular Ad Hoc Networks” IEEE INFOCOM 2007 [8] Wai Chen, Telcordia Technologies, Inc.,” Ad Hoc Peer-to-Peer Network Architecture for Vehicle Safety ommunications” IEEE Communications Magazine 2005 [9] Taleb T. ; Sakhaee E. ; Jamalipour A. ; Hashimoto K. ; Kato N. ; Nemoto Y. ; “A Stable Routing Protocol to Support ITS Services in VANET Networks ” IEEE Transactions on Vehicular Technology, 2007 [10].Namboodiri, V.; Gao, L.;” Prediction-Based Routing for Vehicular Ad Hoc Networks”, IEEE Transactions on Vehicular Technology, Volume 56, Issue 4, Part 2, July 2007 [11] Marcelo M. Carvalho, J. J. Garcia-Luna-Aceves'A scalable model for channel access protocols in multihop ad hoc networks“ ACM MobiCom'04 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/45507 | - |
dc.description.abstract | 自從車用網路被提出來以後,就成為一個熱門的研究主題。車用網路具有相當多應用,諸多應用皆和路側單元相關。而不同的路側單元配置對於車用網路的效能具有莫大之影響力,由於車用網路特有的分布行為,快速動態的特性,深深影響著網路效能。在這邊論文中,我們將討論不同的密度分布、速度行為對路側單元的設置會有甚麼影響,而且我們也針對路側單元的配置設計出一個新的方式來增加網路效能。在論文中,我們也利用模擬來驗證我們所提出來的方法比一般的方法更為有效。 | zh_TW |
dc.description.abstract | Vehicular networks was proposed and became a popular topic so far. There are many applications in vehicular networks related to roadside unit (RSU), and the placement of RSUs is an important issue, different placement can quietly affect the network performance. The specific population distribution and traffic pattern in vehicular environment can also affect the network performance. In this paper, we discuss the importance of population and relative velocity in RSU placement; we also propose a new method to find the best placement of RSUs. The simulation result shows that our method has significant improvement the performance of RSU placement. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T04:24:04Z (GMT). No. of bitstreams: 1 ntu-98-R96942031-1.pdf: 2294337 bytes, checksum: b41705a50e5deabaf7d7a65ae8d87522 (MD5) Previous issue date: 2009 | en |
dc.description.tableofcontents | 摘要 1
Abstract 2 Contents 3 List of figure 5 List of tables 7 Chapter 1 Introduction 8 Chapter 2 Motivation and Related Work 9 Chapter 3 RSU Placing Architecture and Design Objectives 13 3.1 RSU Placement Overview 13 3.2 Throughput Capacity Modeling 15 3.2-1 Multi-hop transmission 17 3.2-2 Direct transmission 28 3.2-3 Velocity consideration 34 Chapter 4 RSU Optimal Placement of RSUs 37 4.1 Network Capacity Maximization with Multiple RSUs 37 4.2 Simple algorithm to find optimal solution 40 Chapter 5 Simulations 43 5.1 Ns-2 simulation 43 5.2 Numerical Analysis 48 5.2.1 Population consideration 48 5.2.2 Relative velocity consideration 52 5.2.3 Performance comparison with other mechanism 54 Chapter 6 Conclusions 57 Reference 58 | |
dc.language.iso | zh-TW | |
dc.title | 車用網路環境中路側單元之布置設計 | zh_TW |
dc.title | Roadside Unit Placement in Vehicular Networks | en |
dc.type | Thesis | |
dc.date.schoolyear | 97-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 張正尚(Cheng-Shang Chang),林宗男(Tsungnan Lin),周承復(Cheng-Fu Chou) | |
dc.subject.keyword | 車用網路,布置最佳化,路側單元, | zh_TW |
dc.subject.keyword | Vehicular Networks,Placement Optimization,Roadside Unit, | en |
dc.relation.page | 59 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2010-07-21 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 電信工程學研究所 | zh_TW |
顯示於系所單位: | 電信工程學研究所 |
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