International Conference in Integrated Internet Ad Hoc and Sensor Networks最新文献_第3页

A context-aware middleware platform for autonomous application services in dynamic wireless networks 动态无线网络中自主应用服务的上下文感知中间件平台

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142692

N. L. Sommer, F. Guidec, Hervé Roussain

引用次数: 6

IP-enabled wireless sensor networks and their integration into the internet 支持ip的无线传感器网络及其与互联网的集成

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142687

K. Mayer, W. Fritsche

{"title":"IP-enabled wireless sensor networks and their integration into the internet","authors":"K. Mayer, W. Fritsche","doi":"10.1145/1142680.1142687","DOIUrl":"https://doi.org/10.1145/1142680.1142687","url":null,"abstract":"Sensor networks become more and more important in various application areas and several application scenarios require connectivity between sensor network and the Internet. Especially scenarios of disaster management would benefit from IP-enabled sensor networks, providing a seamless integration in WAN infrastructures without a requirement for deploying proxies that convert between communication technologies.Preparing sensor networks for IP communication and integrating them into the Internet demand for certain features and specification work, e.g. the adaptation of the respective link technology for IP support, development of security mechanisms, and specification of ad hoc networking and autoconfiguration to support ad hoc deployment. Moreover, in case sensor networks are moving from the IP point of view, which depends on the actual application scenario, mobility management is required. Especially interesting for sensor networks is the deployment of IPv6, providing a huge address space suitable to address large sensor networks globally, providing built-in autoconfiguration via IPv6 neighbor discovery and IPv6 stateless address autoconfiguration, and supporting network mobility (NEMO).We will motivate the work presented in this paper by describing promising applications and by discussing the benefits of IP-enabled sensor networks compared to non-IP sensor networks. Afterwards we investigate the required functions and protocols to provide such a system and give examples for protocols and function realizations. We will investigate in more detail how to provide autoconfiguration and mobility management. Finally, we will design a system and its functional blocks that aid in disaster management. The system consists of an IPv6-enabled sensor network connected to a central management station via different WAN technologies.","PeriodicalId":262714,"journal":{"name":"International Conference in Integrated Internet Ad Hoc and Sensor Networks","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128275743","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: 54

Middleware for distributed services and mobile applications 用于分布式服务和移动应用程序的中间件

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142693

A. Uribarren, Jorge Parra, J. Uribe, Maider Zamalloa, Kepa Makibar

引用次数: 10

The Anchor Location Service (ALS) protocol for large-scale wireless sensor networks 大规模无线传感器网络的锚点定位服务(ALS)协议

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142704

Rui Zhang, Hang Zhao, M. Labrador

{"title":"The Anchor Location Service (ALS) protocol for large-scale wireless sensor networks","authors":"Rui Zhang, Hang Zhao, M. Labrador","doi":"10.1145/1142680.1142704","DOIUrl":"https://doi.org/10.1145/1142680.1142704","url":null,"abstract":"Location-based routing (LBR) is one of the most widely used routing strategies in large-scale wireless sensor networks. With LBR, small, cheap and resource-constrained nodes can perform the routing function without the need of complex computations and large amounts of memory space. Further, nodes do not need to send energy consuming periodic advertisements because routing tables, in the traditional sense, are not needed. One important assumption made by most LBR protocols is the availability of a location service or mechanism to find other nodes' positions. Although several mechanisms exist, most of them rely on some sort of flooding procedure unsuitable for large-scale wireless sensor networks, especially with multiple and moving sinks and sources. In this paper, we introduce the Anchor Location Service (ALS) protocol, a grid-based protocol that provides sink location information in a scalable and efficient manner and therefore supports location-based routing in large-scale wireless sensor networks. The location service is evaluated mathematically and by simulations and also compared with a well-known grid-based routing protocol. Our results demonstrate that ALS not only provides an efficient and scalable location service but also reduces the message overhead and the state complexity in scenarios with multiple and moving sinks and sources, which are not usually included in the literature.","PeriodicalId":262714,"journal":{"name":"International Conference in Integrated Internet Ad Hoc and Sensor Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124063044","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: 50

Addressing network heterogeneity in pervasive application environments 解决普适应用程序环境中的网络异构问题

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142706

P. Grace, G. Coulson, G. Blair, Barry Porter

引用次数: 8

Requirements for an ubiquitous computing simulation and emulation environment 对普适计算仿真和仿真环境的要求

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142682

Vinny Reynolds, V. Cahill, A. Senart

{"title":"Requirements for an ubiquitous computing simulation and emulation environment","authors":"Vinny Reynolds, V. Cahill, A. Senart","doi":"10.1145/1142680.1142682","DOIUrl":"https://doi.org/10.1145/1142680.1142682","url":null,"abstract":"Recent years have seen the maturing of ubiquitous computing middleware and software. Accompanied by research into sensor networks and other sensor-driven applications, widespread deployment and realisation of these technologies can now be expected in the coming years. As a cheap and quick method of prototyping applications and protocols, simulation will be a key part of the development cycle for these technologies. However, existing simulators only address a subset of ubiquitous computing environments and are unsuitable for modelling the desired complexity of the domain.This paper presents initial work on the design of a generic simulation tool suitable for the many scenarios encompassed by ubiquitous computing, such as simulation of sensors, actuators, and the environment. In addition, an emulation framework for middleware and software under development is provided which interfaces with the simulation tool. We provide a layered, flexible and modular approach to supporting the simulation of ubiquitous computing environments without constraining the simulator to one aspect of the many possible ubiquitous computing deployment scenarios. Finally, we present and discuss a proof-of-concept simulation.","PeriodicalId":262714,"journal":{"name":"International Conference in Integrated Internet Ad Hoc and Sensor Networks","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115961855","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: 52

Self-selection route discovery strategies for reactive routing in ad hoc networks ad hoc网络中响应路由的自选择路由发现策略

International Conference in Integrated Internet Ad Hoc and Sensor Networks Pub Date : 2006-05-30 DOI: 10.1145/1142680.1142707

M. Abolhasan, J. Lipman

{"title":"Self-selection route discovery strategies for reactive routing in ad hoc networks","authors":"M. Abolhasan, J. Lipman","doi":"10.1145/1142680.1142707","DOIUrl":"https://doi.org/10.1145/1142680.1142707","url":null,"abstract":"Routing in Ad hoc Networks has received a significant amount of attention. In recent years, the focus of research has been in on-demand (or reactive) routing protocols due to the recognition that these protocols have the potential to achieve higher levels of scalability than proactive routing strategies. However, most on-demand routing protocols proposed to date attempt to increase routing efficiency by using existing knowledge about the destination or by increasing the stability of the routes. Little research has been done to reduce route discovery overhead when no previous destination information is available. We present a number of different strategies, which encourage a more distributed and localised approach to route discovery by allowing each intermediate node during route discovery to make forwarding decisions using localised knowledge and self-selection. The use of self-selection for route discovery enables nodes to independently make route request (RREQ) forwarding decisions based upon a selection criterion or by satisfying certain conditions. The nodes which do not satisfy the selection criterion do not rebroadcast the RREQs. This provides a more effective and efficient search strategy than the use of traditional brute force blind flooding. We implemented our self-selecting route discovery strategies over AODV using the GloMoSim network simulation package, and compared the performance with existing routing protocols. Our simulation results show that a significant drop in the number of control packets can be achieved by giving each intermediate node more authority for self-selection during route discovery. Furthermore, a significant increase in routing performance is achieved as the number of nodes in the network is increased.","PeriodicalId":262714,"journal":{"name":"International Conference in Integrated Internet Ad Hoc and Sensor Networks","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127275036","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: 6