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A Routing Protocol for Considering the Time Variant Mobility Model in Delay Tolerant Network
http://hdl.handle.net/10191/22381
http://hdl.handle.net/10191/223814bf823f4-af01-4e13-bb54-40b1af72f680
名前 / ファイル | ライセンス | アクション |
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E95-D_2_451-461.pdf (1.0 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-05-17 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | A Routing Protocol for Considering the Time Variant Mobility Model in Delay Tolerant Network | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | DTN | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | routing protocol | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | time variant mobility | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | mean residual time | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | delivery latency | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Kim, Yong-Pyo
× Kim, Yong-Pyo× Nakano, Keisuke× Miyakita, Kazuyuki× Sengoku, Masakazu× Park, Yong-Jin |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Delay Tolerant Network (DTN) has been emerged to support the network connectivity of the disruptive networks. A variety of routing methods have been proposed to reduce the latency for message delivery. PROPHET was proposed as a probabilistic routing that utilizes history of encounters and transitivity of nodes, which is computed as contact probability. While PROPHET improves the performance of DTN due to contact probability, contact probability is just one parameter reflecting the mobility pattern of nodes, and further study on utilizing contacting information of mobility pattern is still an important problem. Hence, in this paper, we try to improve routing for DTN by using a novel metric other than contact probability as mobility information. We propose the routing protocol to use mean residual contact time that describes the contact period for a given pair of nodes. The simulation results show that using the mean residual contact time can improve the performance of routing protocols for DTN. In addition, we also show in what situations the proposed method provides more efficient data delivery service. We characterize these situations using a parameter called Variation Metric. | |||||
言語 | en | |||||
書誌情報 |
en : IEICE transactions on information and systems 巻 E95-D, 号 2, p. 451-461, 発行日 2012-02 |
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出版者 | ||||||
言語 | en | |||||
出版者 | The Institute of Electronics, Information and Communication Engineers | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0916-8532 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10826272 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1587/transinf.e95.d.451 | |||||
権利 | ||||||
権利情報 | copyright(C)2012 IEICE | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.ieice.org/jpn/trans_online/ |