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检索条件"机构=OBR Research Center of Distributed and Mobile Computing"
115 条 记 录,以下是11-20 订阅
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Mobility of a Base Station for Simultaneous Multiple Events in a Static Wireless Sensor Network
Mobility of a Base Station for Simultaneous Multiple Events ...
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IEEE National Conference on Aerospace and Electronics (NAECON)
作者: Smita Toshniwal Amit Gaur Demin Wang Dharma P. Agrawal OBR Research Center for Distributed and Mobile Computing CS Department University of Cincinnati Cincinnati OH USA
Energy constrained nature and unattended deployment of sensors motivates the need of special techniques for designing reliable wireless sensor networks. Recently many approaches are considering mobile sensor nodes to ... 详细信息
来源: 评论
Secure and efficient authentication in Wireless Mesh Networks using merkle trees
Secure and efficient authentication in Wireless Mesh Network...
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Conference on Local Computer Networks (LCN)
作者: Lakshmi Santhanam Bin Xie Dharma P. Agrawal OBR Center for Distributed and Mobile Computing Department of ECECS University of Cincinnati Cincinnati OH USA
In the recent years, wireless mesh network (WMN) has evolved as a new paradigm for broadband wireless Internet access. The self-configurability, open wireless infrastructure, and different management styles of WMN mak... 详细信息
来源: 评论
Effective Radio Partitioning and Efficient Queue Management Schemes in a Wireless Mesh Network
Effective Radio Partitioning and Efficient Queue Management ...
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IEEE GLOBECOM 2008 - 2008 IEEE Global Telecommunications Conference
作者: Weihuang Fu Dharma P. Agrawal OBR Center of Distributed and Mobile Computing Department of Computer Science University of Cincinnati Cincinnati OH USA
Interconnected Mesh Routers (MRs) constitute the backbone network of a Wireless Mesh Network (WMN) that provides access service to the Mesh Clients (MCs) spread over a wider region. In such an environment, multi-radio... 详细信息
来源: 评论
Internet Gateway Deployment Optimization in a Multi-Channel Multi-Radio Wireless Mesh Network
Internet Gateway Deployment Optimization in a Multi-Channel ...
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IEEE Conference on Wireless Communications and Networking
作者: Bing He Bin Xie Dharma P. Agrawal OBR Center of Distributed and Mobile Computing Department of Computer Science University of Cincinnati Cincinnati OH USA
In a wireless mesh network (WMN), mesh routers (MRs) are interconnected by wireless links and form a wireless backbone to provide ubiquitous high-speed Internet connectivity for mobile clients (MCs). The wireless back... 详细信息
来源: 评论
Flow-Based Channel Assignment in Channel Constrained Wireless Mesh Networks
Flow-Based Channel Assignment in Channel Constrained Wireles...
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International Conference on Computer Communications and Networks (ICCCN)
作者: Weihuang Fu Bin Xie Xiaoyuan Wang Dharma P. Agrawal Department of Computer Science OBR Center of Distributed and Mobile Computing University of Cincinnati Cincinnati OH USA
Wireless mesh network (WMN) technology extends the service coverage by supporting multi-hop communication and enhances the network capacity by utilizing multi-radio and multichannel. The number of multiple channels is... 详细信息
来源: 评论
mobile Sensor Relocation to Prolong the Lifetime of Wireless Sensor Networks
Mobile Sensor Relocation to Prolong the Lifetime of Wireless...
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IEEE Conference on Vehicular Technology (VTC)
作者: Younghwan Yoo Dharma Agrawal School of Computer Science and Engineering Pusan National University Busan South Korea OBR Center for Distributed and Mobile Computing Department of CS University of Cincinnati Cincinnati OH USA
The wireless sensor network (WSN) has recently attracted considerable attention due to the low price and ease to deploy it. In particular, in a hostile or harsh regions where sensors cannot be deployed manually, WSNs ... 详细信息
来源: 评论
Delay and Capacity Optimization in Multi-radio Multi-channel Wireless Mesh Networks
Delay and Capacity Optimization in Multi-radio Multi-channel...
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IEEE International Conference on Performance, computing and Communications (IPCCC)
作者: Weihuang Fu Yun Wang Dharma P. Agrawal OBR Center for Distributed and Mobile Computing Department of Computer Science University of Cincinnati Cincinnati OH USA Department of Computer Science Southern Illinois University Edwardsville IL USA
The technology of wireless mesh network (WMN) provides a flexible Internet access service in a wide region by employing multi-hop wireless routing and enhances the network performance by utilizing multi-radio and mult... 详细信息
来源: 评论
Achieving fault tolerance in data aggregation in wireless sensor networks
Achieving fault tolerance in data aggregation in wireless se...
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50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007
作者: Banerjee, Torsha Bin, Xie Agrawal, Dharma P. OBR Center for Distributed and Mobile Computing Dept. of Computer Science University of Cincinnati Cincinnati OH 45221-0030
This paper identifies faulty sensor(s) in a polynomial-based data aggregation scenario, TREG proposed in our earlier work. In TREG, function approximation is performed over the entire range of data and only coefficien... 详细信息
来源: 评论
PERD: Polynomial-based Event Region Detection in Wireless Sensor Networks
PERD: Polynomial-based Event Region Detection in Wireless Se...
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IEEE International Conference on Communications (ICC)
作者: T. Banerjee D. Wang B. Xie D. P. Agrawal OBR Center for Distributed and Mobile Computing University of Cincinnati Cincinnati OH USA
We propose a polynomial-based scheme that addresses the problem of event region detection (PERD) for wireless sensor networks (WSNs). Nodes of an aggregation tree perform function approximation of the event using mult... 详细信息
来源: 评论
Differentiated Service Classes over Multiple Beam Antennas
Differentiated Service Classes over Multiple Beam Antennas
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Consumer Communications and Networking Conference, CCNC IEEE
作者: Anurag Gupta Vivek Jain Dharma P. Agrawal OBR Center for Distributed and Mobile Computing Department of ECECS University of Cincinnati USA
来源: 评论