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Energy modelling in sensor networks
2007
Advances in Radio Science
</strong> Wireless sensor networks are one of the key enabling technologies for the vision of ambient intelligence. Energy resources for sensor nodes are very scarce. ...
A key challenge is the design of energy efficient communication protocols. ...
This work was financed in context of the BelAmI-Project (BelAmI, 2006). ...
doi:10.5194/ars-5-347-2007
fatcat:3nffur2a2bepnfrd243tbcp64m
SDL: Meeting the IoT Challenge
[chapter]
2016
Lecture Notes in Computer Science
SDL 2010 offers excellent support for modelling, simulating and testing systems of communicating agents. ...
The first challenge concerns signal delay or signal loss on crowded networks. ...
Each involves data collection using a wireless sensor network. Browsing patterns of sheep The purpose of the first investigation was to discover the browsing patterns of sheep. ...
doi:10.1007/978-3-319-46613-2_3
fatcat:zvdbvkvtt5dhxcbftv6ovreeeq
Evaluation of Hybrid Distributed Least Squares for Improved Localization via Algorithm Fusion in Wireless Sensor Networks
2012
Sensors & Transducers
Wireless Sensor Networks (WSNs) have been a growing research domain during the past couple of years. One of the most challenging tasks of WSN research is still location estimation. ...
This constraint has been overcome by scalable DLS (sDLS). Further, the computational costs of sDLS have been improved by using sDLSne. ...
Acknowledgements This work was supported by the German Research Foundation under grant number BI467/17-2 (keyword: Geosens2). ...
doaj:bd58933c01264e2a8f6929429244e077
fatcat:65lapexsdng6pfgxal2a3tqfey
Assessment of Software Modeling Techniques for Wireless Sensor Networks: A Survey
2012
Sensors & Transducers
Wireless Sensor Networks (WSNs) monitor environment phenomena and in some cases react in response to the observed phenomena. ...
Furthermore, we consider how each modeling technique represents the network behavior and network topology. We also consider the available supporting tools for each of the modeling techniques. ...
Introduction A Wireless Sensor Network (WSN) consists of small wireless units called motes, which are attached to specific type of sensors. ...
doaj:56508ac93e0841d38b9c1d1780724796
fatcat:jmd7mqpcpjdrvm7ooriearxc6q
Improvements on scalable Distributed Least Squares localization for large Wireless Sensor Networks
2010
IEEE 5th International Symposium on Wireless Pervasive Computing 2010
Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspects of WSN research is location estimation. ...
This restriction have been overcome by scalable DLS (sDLS), which enabled to use the idea of DLS in large WSN for the first time. ...
ACKNOWLEDGMENT This work was supported by the German Research Foundation under grant number BI467/17-2 (keyword: Geosens2) ...
doi:10.1109/iswpc.2010.5483771
fatcat:gzqcok7tkzej5flpufzcvmsyju
Model-driven Engineering of Networked Ambient Systems with SDL-MDD
2012
Procedia Computer Science
Model-driven particular dem holistic mode extensions an energy schedu Some extensi of solutions in ...
Acknowledgements This work has been supported by the Carl Zeiss Foundation. ...
In [11] and [12] , we have applied real-time signaling, energy-mode signaling, and energy scheduling to the design of the Inverted Pendulum, a challenging wireless networked control system. ...
doi:10.1016/j.procs.2012.06.063
fatcat:nzkqkb2dhvesnbaag3gwbzxhge
sDLSne - Improved scalable Distributed Least Squares localization with minimized communication
2010
21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspects of WSN research is location estimation. ...
This restriction have been overcome by scalable DLS (sDLS), which enabled to use the idea of DLS in large WSN for the first time. ...
ACKNOWLEDGMENT This work was supported by the German Research Foundation under grant number BI467/17-2 (keyword: Geosens2) ...
doi:10.1109/pimrc.2010.5671924
dblp:conf/pimrc/BehnkeST10
fatcat:ndl7qwwpqvb45a33wbvmk7u6su
Rapid design and evaluation framework for wireless sensor networks
2008
Ad hoc networks
We present a new framework called WIreless SEnsor NEtwork Simulator (WISE-NES) for the design, simulation, and evaluation of WSNs. ...
The diversity of applications and typically scarce node resources set very tight constraints to Wireless Sensor Networks (WSN). ...
The tool used for SDL development is Telelogic [40] TAU SDL Suite [41] , version 4.5. ...
doi:10.1016/j.adhoc.2007.08.003
fatcat:r7dbk4zduvgsjnp2qmhyr6ac74
Sink-oriented Dynamic Location Service Protocol for Mobile Sinks with an Energy Efficient Grid-Based Approach
2009
Sensors
Sensor nodes transmit the sensed information to the sink through wireless sensor networks (WSNs). They have limited power, computational capacities and memory. ...
For example, it is important to efficiently identify the locations of mobile sinks and disseminate information from multi-source nodes to the multi-mobile sinks. ...
Introduction Recent developments of wireless communication and Micro Electro Mechanical Systems (MEMS) technologies have made possible the deployment of large-scale Wireless Sensor Networks (WSNs) [1] ...
doi:10.3390/s90301433
pmid:22573964
pmcid:PMC3345838
fatcat:w6yhvmhn55d6jelg4kyvkhqs2m
Wireless Sensor Network Design Methodologies: A Survey
2020
Journal of Sensors
In this paper, we present a survey of existing programming methodologies and model-based approaches for the development of sensor networks. ...
Despite their powerful capabilities, the successful development of WSN is still a challenging task. ...
Acknowledgments This work was supported by King Abdulaziz City for Science and Technology (KACST) and Digital Research Center of Sfax (CRNS). ...
doi:10.1155/2020/9592836
fatcat:rw5wgt7eg5fdbaropipizucdxy
Towards a systematic threat modeling approach for cyber-physical systems
2015
2015 Resilience Week (RWS)
A real-world wireless railway temperature monitoring system is used as a case study to validate the proposed approach. ...
The threats identified in the system are subsequently mitigated using the National Institute of Standards and Technology (NIST) SP 800-82 guidelines. ...
CASE STUDY: ERTM The CPS case study consists of a wireless sensor network for monitoring of rail temperature 1 (eRTM system). ...
doi:10.1109/rweek.2015.7287428
pmid:31080966
pmcid:PMC6506852
fatcat:vayjox4nengjtl6klw4gr5ozte
TSN: Performance Creative Choreography Based on Twin Sensor Network
2021
Wireless Communications and Mobile Computing
Our research work shows that we can realize the model integration and data optimization for PCC in complex environments based on the combined architecture of sensor network (SN) and machine-learning algorithm ...
In order to explain the process and content of this research better, this paper designs a specific problem description framework for PCC, which mainly includes the following content: (1) a twin sensor ...
Acknowledgments This work has been supported by the National Key R&D Program of China under Grant No. 2018YFB1403905. ...
doi:10.1155/2021/5532754
fatcat:qwjrr7yusfbqtoalbdtejjuepm
LTE and Wi-Fi Coexistence in Unlicensed Spectrum with Application to Smart Grid: A Review
[article]
2017
arXiv
pre-print
Smart Grid can take the advantages of unlicensed bands for achieving two-way communication between smart meters and utility data centers by using LTE-U/LTE-LAA. ...
The challenges of deploying LTE and Wi-Fi in the same band are clearly addressed based on the papers reviewed. ...
COEXISTENCE CHALLENGES IN SMART GRID The current smart grid network consists of smart meters, numerous monitoring systems and sensors. ...
arXiv:1708.09005v1
fatcat:ljbpruyyzzcddaxbv47ri5ny34
System architecture directions for a software-defined lighting infrastructure
2014
Proceedings of the 1st ACM MobiCom workshop on Visible light communication systems - VLCS '14
Looking ahead, we draw inspiration from software-defined networking's approach to sharing the network, and software-defined radios' approach to processing waveforms, to sketch the beginnings of an SDL ...
We then prototype several of the indoor applications to explore a software-defined lighting (SDL) architecture that could support them. ...
ACKNOWLEDGMENTS This work was supported in part by the TerraSwarm Research Center, one of six centers supported by the STARnet phase of the Focus Center Research Program (FCRP), a Semiconductor Research ...
doi:10.1145/2643164.2643166
dblp:conf/mobicom/KuoPD14a
fatcat:cv74cau4tzezdgzyba2gf3fq24
Military Operations: Wireless Sensor Networks based Applications to Reinforce Future Battlefield Command System
2020
2020 IEEE 23rd International Multitopic Conference (INMIC)
This article outlines the military applications of wireless sensor networks (WSN). ...
The combat activities in modern military operations are divided into different categories, which give the requirements and restrictions for wireless sensor networks. ...
Time Variation of Arrival Blast Localization Using a System Of Disposable Sensors (BL)
Fig. 4 . 4 Components of Wireless Sensor Networks Fig. 5. The architecture of Wireless Sensor Networks ...
doi:10.1109/inmic50486.2020.9318168
fatcat:nja376634bd7dps3jac3i2wplm
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