Sensor node deployment for large-scale wireless sensor networks

大规模无线传感器网络的传感器节点部署

• 批准号: 21700075
• 负责人: TANIGUCHI Yoshiaki
• 金额: $ 2.5万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21700075/
• 关键词: センサネットワーク; センサ端末配置; 空中散布; カバレッジ; 落下挙動; 一様分布

Wireless sensor networks have attracted a great deal of attention. The performance of wireless sensor networks is greatly influenced by the initial physical placement of the sensor nodes. In this research, we proposed a novel deployment method for sensor nodes, when a large number of nodes is distributed from the air in a monitoring region that is inaccessible from the ground. In our deployment method, each sensor node is equipped with a parachute and a device to switch between its two falling behaviors in the air. After being dropped from midair, sensor nodes stochastically coordinate their falling behavior in order to distribute themselves uniformly in the monitoring region. Through simulation evaluations, we confirmed that our proposal can achieve a high uniformity in the placement of the nodes.

无线传感器网络引起了人们的广泛关注。无线传感器网络的性能很大程度上受传感器节点的初始物理放置的影响。在这项研究中，我们提出了一种新颖的传感器节点部署方法，当大量节点从空中分布在地面无法访问的监控区域时。在我们的部署方法中，每个传感器节点都配备了一个降落伞和一个在空中两种下落行为之间切换的装置。从半空中掉落后，传感器节点随机协调其掉落行为，以便将自身均匀分布在监测区域。通过模拟评估，我们确认我们的方案可以实现节点放置的高度均匀性。

项目成果

A uniform airdrop deployment method for large-scale wireless sensor networks

• DOI: 10.1504/ijsnet.2011.040239
• 发表时间: 2011-05
• 期刊: Int. J. Sens. Networks
• 作者: Y. Taniguchi;T. Kitani;K. Leibnitz

Service area deployment of IEEE 802.16j wireless relay networks: service area coverage, energy consumption, and resource utilization efficiency

IEEE 802.16j无线中继网络服务区部署：服务区覆盖、能耗、资源利用效率

• 发表时间: 2010
• 作者: Shoichi Takemori;G. Hasegawa;Y. Taniguchi;H. Nakano
• 通讯作者: H. Nakano

Improving coverage area quality using physical topology information in IEEE 802.16 mesh networks

使用 IEEE 802.16 网状网络中的物理拓扑信息提高覆盖区域质量

• 发表时间: 2009
• 作者: Shoichi Takemori;Go Hasegawa;Yoshiaki Taniguchi;Hirotaka Nakano
• 通讯作者: Hirotaka Nakano

Extending the protocol interference model considering SINR for wireless mesh networks

考虑无线网状网络 SINR 的协议干扰模型的扩展

• 发表时间: 2011
• 作者: Gyeongyeon Kang;Yoshiaki Taniguchi;Go Hasegawa;Hirotaka Nakano
• 通讯作者: Hirotaka Nakano

An airdrop deployment method for sensor nodes with coordinated gliding and falling

一种滑翔落下协同的传感器节点空投部署方法

• 发表时间: 2009
• 作者: Yoshiaki Taniguchi;Tomoya Kitani;Kenji Leibnitz
• 通讯作者: Kenji Leibnitz