Studies on construction of self-organized sensor networks and distributed sensor fusion

自组织传感器网络构建与分布式传感器融合研究

基本信息

批准号：
17500036
负责人：
WADA Koichi
金额：
$ 2.38万
依托单位：
Nagoya Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17500036/
关键词：
sensor networks self-organization sensor fusion ad-hoc radio networks broadcasting gathering clustering structures

项目摘要

(1) Graph-theoretic modeling of self-organizing sensor networks: We have constructed ad hoc radio networks including sensor networks with the following properties. (a) Dynamic networks can be treated. (b) This model has a hierarchical structure (duster structure) which enables us to network scalability. (c) Broadcasting which is one of the most fundamental operations in sensor networks can be done efficiently(2) Extensions of the model for self-organized sensor network Based on the model stated in(1), we have made some extensions as follows(a) We have extended the dynamicity of networks such that merge and separation of several networks can be treated. (b) We have extended the architecture of sensor network model so that not only broadcasting but also point-to-point communication can be done efficiently(3) Development of efficient algorithms for basic operations on distributed sensor fusion: The architecture of self-organized sensor networks is improved such that broadcasting and gathe … More ring which are basic operations for sensor fusion can be processed efficiently and optimal broadcasting and gathering algorithms are developed on the improved sensor networks.(4) Development of self-stabilizing algorithms for self-organized sensor networks : We have developed self-stabilizing algorithms for sensor networks with duster structure and have shown that the sensor network can be autonomously recovered from transient faults.(5) Improvement of theoretical results for ad hoc radio networks : We have improved previous results on ad hoc radio networks, that is, we have shown the following results. (a) For the acknowledged broadcasting problem, for which it is proved that there does not exist any algorithm generally, we have given some practical sufficient condition for which there exists an algorithm and shown a time-optimal algorithm for this problem. (b) For the initialization problem, which is useful for radio network initialization, we have given an optimal distributed algorithm up to constant factor Less

（1）自我组织的传感器网络的图理论模型：我们具有带有它们的属性的传感器网络（a）动态网络在基于（1）中所述的模型的自组织传感器网络的模型中，我们进行了一些扩展，如下所示，我们已经扩展了网络的动态性，使得可以合并和催化sedaratil网络（b ）我们已经扩展了传感器网络模型的体系结构，因此不仅可以有效地进行广播，而且可以进行点对点通信（3）开发用于基本操作的算法，用于分布式传感器的基本操作，用于自组织的传感器网络IS IS IS IS IS IS IS改进，可以有效地处理传感器融合的基本操作的广播和收集……在改进的传感器网络上开发了最佳的广播和算法。 A. nd表明，传感器网络可以自主从交易错误中恢复。算法并显示了此问题的时间优势。

项目成果

期刊论文数量（0）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

移動端末による通信網の効率的自己組織化手法

移动终端通信网络的高效自组织方法

DOI：
发表时间：
2006
期刊：
影响因子：
0
作者：
通讯作者：

Construction and Maintenance of a Cluster-Based Architecture for Sensor Networks

DOI：
10.1109/hicss.2006.95
发表时间：
2006-01
期刊：
Proceedings of the 39th Annual Hawaii International Conference on System Sciences (HICSS'06)
影响因子：
0
作者：
Jiro Uchida;Islam A. K. M. Muzahidul;Y. Katayama;Wei Chen;K. Wada
通讯作者：
Jiro Uchida;Islam A. K. M. Muzahidul;Y. Katayama;Wei Chen;K. Wada

Routing protocols on a novel cluster-based architecture for dynamic adhoc radio networks

用于动态自组织无线电网络的新型基于集群的架构上的路由协议