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政大機構典藏 > 資訊學院 > 資訊科學系 > 期刊論文 > Item 140.119/116883

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题名:	WaterChat: A Group Chat Application Based on Opportunistic Mobile Social Networks
作者:	蔡子傑劉亭侁韓建淳 Tsai, Tzu-Chieh Liu, Ting-Shen Han, Chien-Chun
贡献者:	資科系
日期:	2017-07
上传时间:	2018-04-17 15:45:18 (UTC+8)
摘要:	Recently there are emerging applications based on opportunistic mobile social networks, which are kinds of delay tolerant networks (DTNs) with social relations between the nodes. In such networking scenarios, messages are disseminated through intermittent connections in a store-carry-and-forward manner. A major advantage of the opportunistic mobile social networks includes enabling communication under extreme networking conditions where Internet is unstable or unavailable. However, challenges include limited resources in networking and computing. Network coding is an effective solution to improve the networking performance in opportunistic mobile social networks. We propose a Two-Phase Network Coding solution that uses network coding based on opportunistic mobile social characteristics. Priority of messages is also considered to make the solution more practical for actual applications. To sum up, we introduce a mobile chat application based on the aforementioned, WaterChat, which has enhanced networking performance
關聯:	Journal of Communications Vol. 12, No. 7, pp. 405-411
数据类型:	article
DOI 連結:	http://dx.doi.org/10.12720/jcm.12.7.405-411.
DOI:	10.12720/jcm.12.7.405-411.
显示于类别:	[資訊科學系] 期刊論文

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档案	描述	大小	格式	浏览次数
20170809102915600.pdf		3076Kb	Adobe PDF2	286	检视/开启

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