IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005.最新文献_第10页

Label routing protocol: a new cross-layer protocol for multi-hop ad hoc wireless networks 标签路由协议:一种新的多跳自组织无线网络跨层协议

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1108/17427370780000166

Yu Wang, Jie Wu

引用次数: 10

Providing QoS for sensor enabled emergency applications 为启用传感器的紧急应用程序提供QoS

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542789

V. Oberoi, Chunxiao Chigan

引用次数: 0

Energy-efficient continuous and event-driven monitoring 节能的连续和事件驱动的监控

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542792

D. Brinza, G. Călinescu, Sutep Tongngam, A. Zelikovsky

{"title":"Energy-efficient continuous and event-driven monitoring","authors":"D. Brinza, G. Călinescu, Sutep Tongngam, A. Zelikovsky","doi":"10.1109/MAHSS.2005.1542792","DOIUrl":"https://doi.org/10.1109/MAHSS.2005.1542792","url":null,"abstract":"Optimizing the energy consumption in monitoring and communication protocols for wireless sensor networks has become the most important performance objective. We explore the problem of maximizing sensor network lifetime, i.e., time during which the set of targets is covered. We propose centralized algorithms for lifetime maximization with provable approximation ratio for the realistic model studied. In this paper we introduce reliability requirement for distributed target-monitoring protocols and prove that previously considered protocols are reliable. A new deterministic energy-efficient protocol for sensor networks (DEEPS) aimed at prolonging lifetime is proposed. We prove that DEEPS is reliable and compare DEEPS with several known target-monitoring protocols in NS2 environment using LEACH (W. Heinzelman et al., 2000) for simulating monitoring data delivery to the base. Our contributions also include the first full-fledged simulation of the monitoring protocols on NS2 combined with LEACH (W. Heinzelman et al., 2000) as a communication protocol, and extensive experimental study of several protocols showing almost 2 times increase in the lifetime for DEEPS over known protocols","PeriodicalId":268267,"journal":{"name":"IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132366987","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: 13

Reliable energy efficient routing in wireless sensor networks 无线传感器网络中可靠的节能路由

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542808

Eunjae Jung, D. M. Walker

引用次数: 3

Power efficient topology control for wireless networks with switched beam directional antennas 开关波束定向天线无线网络的节能拓扑控制

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542848

V. Namboodiri, Lixin Gao, R. Janaswamy

引用次数: 18

Data dissemination to mobile sinks in wireless sensor networks: an information theoretic approach 无线传感器网络中移动接收器的数据传播:一种信息论方法

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542814

H. Ammari, Sajal K. Das

{"title":"Data dissemination to mobile sinks in wireless sensor networks: an information theoretic approach","authors":"H. Ammari, Sajal K. Das","doi":"10.1109/MAHSS.2005.1542814","DOIUrl":"https://doi.org/10.1109/MAHSS.2005.1542814","url":null,"abstract":"Uncertainty is an inherent characteristic of wireless sensor networks (WSNs) due to uncertainty in wireless communication links, limited resources (e.g., energy, storage, CPU, bandwidth), mobility and topology, to name a few. Thus, resource-efficient data dissemination between source sensors and a sink becomes a challenging task, particularly if the sink is moving in a wireless sensor field. This paper proposes an energy-aware protocol, called weighted entropy data dissemination (WEDAS) for disseminating data to the mobile sink in WSNs using an information theoretic approach. The proposed protocol attempts to quantify the uncertainty of position of a mobile sink and the remaining energy uncertainty of static sensors in order to select the most appropriate ones that will act as data disseminators between static sources and the mobile sink. The WEDAS protocol favors sensor nodes whose weighted entropy with respect to their location and remaining energy is the minimum to participate in building dissemination paths between sources and the mobile sink. Specifically, we introduce the concepts of relative mobility zone of a sink, which includes its most probable future positions, and coordinator node set, which restricts the search space of candidate data disseminators, to conduct the selection process. The analytic results show that the selection of sensors with minimum weighted entropy as data disseminators depends on not only their remaining energy but also their relative positions with respect to the mobile sink, which meets our goals of extending the lifetime of WSNs by minimizing and balancing energy utilization of sensor nodes","PeriodicalId":268267,"journal":{"name":"IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005.","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133773466","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: 24

A simple ray-sector signal strength model for indoor 802.11 networks 一个用于室内802.11网络的简单射线扇区信号强度模型

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542854

Xiaoyan Li, R. Martin

引用次数: 5

MAC layer security of 802.15.4-compliant networks 支持802.15.4的网络的MAC层安全性

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542881

V. Mišić, Jun Fung, J. Misic

引用次数: 33

Comparative evaluation of CBQ and PriQueue in a MANET MANET中CBQ和PriQueue的比较评估

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542784

Leila Boukhalfa, P. Minet, Serge Midonnet, L. George

引用次数: 6

An energy-efficient QoS-aware media access control protocol for wireless sensor networks 一种面向无线传感器网络的节能qos感知媒体访问控制协议

IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005. Pub Date : 2005-12-12 DOI: 10.1109/MAHSS.2005.1542798

Yang Liu, I. Elhanany, H. Qi

{"title":"An energy-efficient QoS-aware media access control protocol for wireless sensor networks","authors":"Yang Liu, I. Elhanany, H. Qi","doi":"10.1109/MAHSS.2005.1542798","DOIUrl":"https://doi.org/10.1109/MAHSS.2005.1542798","url":null,"abstract":"We present an innovative MAC protocol (Q-MAC) that minimizes the energy consumption in multi-hop wireless sensor networks (WSNs) and provides quality of service (QoS) by differentiating network services based on priority levels. The priority levels reflect application priority and the state of system resources, namely residual energy and queue occupancies. The Q-MAC utilizes both intra-node and inter-node arbitration. The intra-node packet scheduling is a multiple queuing architecture with packet classification and weighted arbitration. We also introduce the power conservation MACAW (PC-MACAW) - a power-aware scheduling mechanism that, together with the loosely prioritized random access (LPRA) algorithm, govern the inter-node scheduling. Performance evaluation are conducted between Q-MAC and S-MAC with respect to two performance metrics: energy consumption and average latency. Simulation results indicate that the performance of the Q-MAC is comparable to that of the S-MAC in non-prioritized traffic scenarios; when packets with different priorities are present, Q-MAC supiors in average latency differentiation between the classes of service, while maintaining the same energy level as that of S-MAC","PeriodicalId":268267,"journal":{"name":"IEEE International Conference on Mobile Adhoc and Sensor Systems Conference, 2005.","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2005-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124736443","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: 111