English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  Items with full text/Total items : 92416/122720 (75%)
Visitors : 26255941      Online Users : 120
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    政大機構典藏 > 理學院 > 資訊科學系 > 期刊論文 >  Item 140.119/75880
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/75880


    Title: Cooperative Transmission Aid in Intermittent Broken Connection on VANET
    Authors: Chuang, Sheng-Chih
    張宏慶
    Jang, Hung-chin
    Contributors: 資科系
    Date: 2009
    Issue Date: 2015-06-17 15:02:51 (UTC+8)
    Abstract: Network quality of VANET (Vehicular Ad-hoc Network) is usually bad due to speed variation, high mobility, driver behavior, traffic density, swarm effect, environment complexity, et al. Speed variation dynamically changes the car-to-car distances frequently and results in broken connections. Besides, VANET's network topology usually deployed along with the roadside, the nearby car is very probably the best candidate to help with relay packets when a broken connection occurs. On the other hand, each re-establishment of a broken connection will increase transmission time and waste transmission bandwidth. In this paper, we propose a Cookie-Cooperative Automatic Repeat reQuest (CCARQ) mechanism to enhance network performance by repairing intermittent broken connections. CCARQ will be able to assist Network Layer in transmission through MAC layer. Simulations show that CCARQ outperforms both AODV and Bypass-AODV in packet delivery ratio, end to end delay, and goodput.
    Relation: International Symposium on Parallel Architectures, Algorithms and Networks - ISPAN , pp. 620-624
    Data Type: article
    DOI 連結: http://dx.doi.org/10.1109/I-SPAN.2009.19
    DOI: 10.1109/I-SPAN.2009.19
    Appears in Collections:[資訊科學系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML607View/Open


    All items in 政大典藏 are protected by copyright, with all rights reserved.


    社群 sharing

    著作權政策宣告
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback