opportunistic networks
文献类型：期刊论文
| 作者 | Xiong Yong-Ping ; Sun Li-Min ; Niu Jian-Wei ; Liu Yan |
| 刊名 | Ruan Jian Xue Bao/Journal of Software
 |
| 出版日期 | 2009 |
| 卷号 | 20期号:1页码:124-137 |
| 关键词 | Applications Block codes Communication Information theory Middleware Telecommunication networks Wireless ad hoc networks Wireless telecommunication systems |
| ISSN号 | 10009825 |
| 收录类别 | EI |
| 语种 | 中文 |
| 公开日期 | 2011-03-18 |
| 附注 | The appearance of plenty of intelligent devices equipped for short-range wireless communications boosts the fast rise of wireless ad hoc networks application. However, in many realistic application environments, nodes form a disconnected network for most of the time due to nodal mobility, low density, lossy link, etc. Conventional communication model of mobile ad hoc network (MANET) requires at least one path existing from source to destination nodes, which results in communication failure in these scenarios. Opportunistic networks utilize the communication opportunities arising from node movement to forward messages in a hop-by-hop way, and implement communications between nodes based on the store-carry-forward routing pattern. This networking approach, totally different from the traditional communication model, captures great interests from researchers. This paper first introduces the conceptions and theories of opportunistic networks and some current typical applications. Then it elaborates the popular research problems including opportunistic forwarding mechanism, mobility model and opportunistic data dissemination and retrieval. Some other interesting research points such as communication middleware, cooperation and security problem and new applications are stated briefly. Finally, the paper concludes and looks forward to the possible research focuses for opportunistic networks in the future. |
| 源URL | [http://124.16.136.157/handle/311060/7738]  |
| 专题 | 软件研究所_信息安全国家重点实验室_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xiong Yong-Ping,Sun Li-Min,Niu Jian-Wei,et al. opportunistic networks[J]. Ruan Jian Xue Bao/Journal of Software,2009,20(1):124-137. |
| APA | Xiong Yong-Ping,Sun Li-Min,Niu Jian-Wei,&Liu Yan.(2009).opportunistic networks.Ruan Jian Xue Bao/Journal of Software,20(1),124-137. |
| MLA | Xiong Yong-Ping,et al."opportunistic networks".Ruan Jian Xue Bao/Journal of Software 20.1(2009):124-137. |
入库方式： OAI收割
来源：软件研究所
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