OnionMap: A Scalable Geometric Addressing and Routing Scheme for 3D Sensor Networks
文献类型：期刊论文
| 作者 | Kechao Cai; Zhimeng Yin; Hongbo Jiang; Guang Tan; Peng Guo; Chonggang Wang; Bo Li |
| 刊名 | IEEE Transactions on Wireless Communications
 |
| 出版日期 | 2015 |
| 英文摘要 | Geometric routing or geo-routing has been shown as a promising approach to scalable routing in sensor networks. Despite its success in 2-D networks, very few designs are available for 3-D networks that can ensure short routes using only small per-node state, without incurring high load imbalance on the nodes. In this paper, we propose a novel addressing and routing scheme, i.e., OnionMap, for 3-D sensor networks that achieve the above goals, using solely connectivity information and at a linear message cost. The key idea is to decompose a 3-D network into a set of connected layers, which are then mapped to a set of concentric sphere structures (similar to an onion). On each sphere, a discrete Ricci flow method is used to assign each node a set of coordinates that permits purely greedy routing within that sphere; across the different spheres, a layer alignment algorithm helps rotate and scale the spheres, to form a coherent global coordinate system that guides global routing. Theoretical analysis and simulation show OnionMap's advantages over state-of-the-art solutions in path stretch, per-node storage, and load balance. |
| 收录类别 | SCI |
| 原文出处 | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6827941 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/6889]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | IEEE Transactions on Wireless Communications |
| 推荐引用方式 GB/T 7714 | Kechao Cai,Zhimeng Yin,Hongbo Jiang,et al. OnionMap: A Scalable Geometric Addressing and Routing Scheme for 3D Sensor Networks[J]. IEEE Transactions on Wireless Communications,2015. |
| APA | Kechao Cai.,Zhimeng Yin.,Hongbo Jiang.,Guang Tan.,Peng Guo.,...&Bo Li.(2015).OnionMap: A Scalable Geometric Addressing and Routing Scheme for 3D Sensor Networks.IEEE Transactions on Wireless Communications. |
| MLA | Kechao Cai,et al."OnionMap: A Scalable Geometric Addressing and Routing Scheme for 3D Sensor Networks".IEEE Transactions on Wireless Communications (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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