The Second IEEE Workshop on Embedded Networked Sensors, 2005. EmNetS-II.最新文献

筛选

英文中文

Biologically inspired mobility models for energy conservation in sensor networks 传感器网络中基于生物的节能移动模型

The Second IEEE Workshop on Embedded Networked Sensors, 2005. EmNetS-II. Pub Date : 2005-04-30 DOI: 10.1109/EMNETS.2005.1469108

J. Rao, S. Biswas

{"title":"Biologically inspired mobility models for energy conservation in sensor networks","authors":"J. Rao, S. Biswas","doi":"10.1109/EMNETS.2005.1469108","DOIUrl":"https://doi.org/10.1109/EMNETS.2005.1469108","url":null,"abstract":"This paper presents a mechanism for extending network life by introducing energy-aware mobility in wireless sensor networks. The concept of mobility for energy saving has been motivated by a natural grouping behavior that is observed in Emperor penguin communities in the Antarctic region. In this paper, we first draw a parallel between the heat loss of a penguin at the group periphery, and the routing energy burden of a sensor node near base stations. Then we develop a distributed mobility algorithm that works based on local energy information and makes sure that the energy load across sensor nodes in a network are evenly distributed for collective extension of the network life. We evaluate the protocol, and compare it with the performance upper bound derived from a centralized version of the algorithm. The results demonstrate that using the distributed algorithm for controlled node mobility it is possible to significantly extend the network life. It is also shown that this holds in situations where the energy cost of physical node mobility is modeled up to four orders of magnitude larger than the energy cost for packet communication.","PeriodicalId":371563,"journal":{"name":"The Second IEEE Workshop on Embedded Networked Sensors, 2005. EmNetS-II.","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123997290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Towards a mobile agent framework for sensor networks 面向传感器网络的移动代理框架

The Second IEEE Workshop on Embedded Networked Sensors, 2005. EmNetS-II. Pub Date : 2005-04-30 DOI: 10.1109/EMNETS.2005.1469102

Leo Szumel, Jason LeBrun, John D. Owens

引用次数: 48

首页上一页