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題名 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
貢獻者 資科系
日期 2017-07
上傳時間 17-Apr-2018 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
資料類型 article
DOI http://dx.doi.org/10.12720/jcm.12.7.405-411.
dc.contributor 資科系zh_Tw
dc.creator (作者) 蔡子傑zh_TW
dc.creator (作者) 劉亭侁zh_TW
dc.creator (作者) 韓建淳zh_TW
dc.creator (作者) Tsai, Tzu-Chiehen_US
dc.creator (作者) Liu, Ting-Shenen_US
dc.creator (作者) Han, Chien-Chunen_US
dc.date (日期) 2017-07
dc.date.accessioned 17-Apr-2018 15:45:18 (UTC+8)-
dc.date.available 17-Apr-2018 15:45:18 (UTC+8)-
dc.date.issued (上傳時間) 17-Apr-2018 15:45:18 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/116883-
dc.description.abstract (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 performanceen_US
dc.format.extent 3149906 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Journal of Communications Vol. 12, No. 7, pp. 405-411
dc.title (題名) WaterChat: A Group Chat Application Based on Opportunistic Mobile Social Networksen_US
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.12720/jcm.12.7.405-411.
dc.doi.uri (DOI) http://dx.doi.org/10.12720/jcm.12.7.405-411.