Výsledky vyhledávání - "2012 IEEE 8th International Conference on Distributed Computing in Sensor Systems"

6LoWPAN Compressed DTLS for CoAP Autor Raza, S., Trabalza, D., Voigt, T.

“…Real deployments of the IoT require security. CoAP is being standardized as an application layer protocol for the Internet of Things (IoT). CoAP proposes to…”
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Proactive Vehicle Re-routing Strategies for Congestion Avoidance Autor Pan, Juan, Khan, Mohammad A., Popa, Iulian Sandu, Zeitouni, Karine, Borcea, Cristian

“…Traffic congestion causes driver frustration and costs billions of dollars annually in lost time and fuel consumption. This paper presents three traffic…”
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A Novel Virtual Force Approach for Node Deployment in Wireless Sensor Network Autor Xiangyu Yu, Weipeng Huang, Junjian Lan, Xin Qian

“…The effectiveness of wireless sensor networks (WSN) depends on the coverage and connectivity provided by node deployment, which is one of the key topics in…”
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Network Lifetime Maximization in Delay-Tolerant Sensor Networks with a Mobile Sink Autor Zichuan Xu, Weifa Liang, Yinlong Xu

“…In this paper we investigate the network lifetime maximization problem in a delay-tolerant wireless sensor network with a mobile sink by exploiting a…”
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Target Tracking with Limited Sensing Range in Autonomous Mobile Sensor Networks Autor Jing Bai, Peng Cheng, Jiming Chen, Guenard, A., Yeqiong Song

“…As technology advancements in robotics and wireless communication, tracking mobile targets using mobile sensors has aroused widespread concern in recent years…”
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BANMAC: An Opportunistic MAC Protocol for Reliable Communications in Body Area Networks Autor Prabh, K. Shashi, Royo, Fernando, Tennina, Stefano, Olivares, Teresa

“…We consider reliable communications in Body Area Networks (BAN), where a set of nodes placed on human body are connected using wireless links. In order to keep…”
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An O(log n) Distributed Approximation Algorithm for Local Broadcasting in Unstructured Wireless Networks Autor Dongxiao Yu, Qiang-Sheng Hua, Yuexuan Wang, Lau, F. C. M.

“…The unstructured multi-hop radio network model, with asynchronous wake-up, no collision detection and little knowledge on the network topology, is proposed for…”
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Controlled Straight Mobility and Energy-Aware Routing in Robotic Wireless Sensor Networks Autor Falcon, Rafael, Liu, Hai, Nayak, Amiya, Stojmenovic, Ivan

“…Power-aware routing and controlled mobility schemes are two commonly used mechanisms for improving communications in a wireless sensor network. While the…”
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A Ubiquitous Publish/Subscribe Platform for Wireless Sensor Networks with Mobile Mules Autor Tong, Xiaoyu, Ngai, Edith C.H.

“…Existing publish/subscribe architectures for wirelesssensors networks only support stationary sensors interconnectedwith each other. They cannot handle mobile…”
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Kinsight: Localizing and Tracking Household Objects Using Depth-Camera Sensors Autor Nirjon, Shahriar, Stankovic, John A.

“…We solve the problem of localizing and tracking household objects using a depth-camera sensor network. We design and implement Kin sight that tracks household…”
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Passive Diagnosis for WSNs Using Data Traces Autor Nie, Jiangwu, Ma, Huadong, Mo, Lufeng

“…Diagnosis for wireless sensor networks is difficult,due to the limited resources and the ad hoc manner of networks.The existing approaches mainly focus on…”
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A Testing Framework for Discovering Vulnerabilities in 6LoWPAN Networks Autor Lahmadi, A., Brandin, C., Festor, O.

“…In this work, we present the process of identifying potential vulnerabilities in 6LoWPAN enabled networks through fuzzing. The 6LowPAN protocol has been…”
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TBoPS: A Tree Based Distributed Beacon Only Period Scheduling Mechanism for IEEE 802.15.4 Autor Nefzi, B., Khan, Dawood, Ye-Qiong Song

“…IEEE 802.15.4 standard specifies a beacon-enabled mode which provides a synchronization environment using beacon transmissions. However, this mode is designed…”
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Deploying Wireless Sensor Networks with Fault Tolerance for Structural Health Monitoring Autor Bhuiyan, Md. Zakirul Alam, Cao, Jiannong, Wang, Guojun

“…Structural health monitoring (SHM) brings new challenges to wireless sensor networks (WSNs) : large volume of data, sophisticated computing, engineering-driven…”
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Coverage Estimation in Heterogeneous Visual Sensor Networks Autor Karakaya, M., Hairong Qi

“…Coverage estimation is one of the fundamental issues in many applications of sensor networks. Coverage estimation in visual sensor networks (VSNs) is more…”
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Achieving High Lifetime and Low Delay in Very Large Sensors Networks Using Mobile Sinks Autor Poe, Wint Yi, Beck, M., Schmitt, J. B.

“…For smaller scale wireless sensor networks (WSN) it has been clearly shown that a single mobile sink can be very beneficial with respect to the network…”
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A Mobile Terminal Based Trajectory Preserving Strategy for Continuous Querying LBS Users Autor Feng, Yunxia, Liu, Peng, Zhang, Jianhui

“…Location privacy is one critical factor concerned by mobile users of Location Based Service (LBS). Location privacy of mobile users includes two parts: current…”
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Source-Based Routing Trees for Efficient Congestion Control in Wireless Sensor Networks Autor Sergiou, C., Vassiliou, V.

“…Placement of nodes in Wireless Sensor Network (WSNs) is often massive and random. Topology control algorithms focus in lowering the initial network topology,…”
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Radiation Awareness in Three-Dimensional Wireless Sensor Networks Autor Nikoletseas, S., Patroumpa, D., Prasanna, V. K., Raptopoulos, C., Rolim, J.

“…This research attempts a first step towards investigating the aspect of radiation awareness in environments with abundant heterogeneous wireless networking. We…”
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In-Network Iterative Distributed Estimation for Power-Constrained Wireless Sensor Networks Autor Shah, Santosh, Beferull-Lozano, Baltasar

“…In this paper, we consider the problem of power-efficient distributed estimation of a localized event in the large-scale Wireless Sensor Networks (WSNs). In…”
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