Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Filters








6,635 Hits in 5.8 sec

Data Dissemination in Wireless Sensor Networks with Network Coding

Xiumin Wang, Jianping Wang, Yinlong Xu
2010 EURASIP Journal on Wireless Communications and Networking  
In wireless sensor networks (WSNs), it is often necessary to update the software running on sensors, which requires reliable dissemination of large data objects to each sensor with energy efficiency.  ...  In this paper, we propose a network coding-based approach in data dissemination such that data dissemination can be accomplished at the earliest time.  ...  Conclusion This paper studies data dissemination in wireless sensor networks with network coding to achieve energy efficiency.  ... 
doi:10.1155/2010/465915 fatcat:eqzwychaqzayfnkfxntxuoxcci

A Survey on Energy Efficient Network Coding for Multi-hop Routing in Wireless Sensor Networks

M.E. Migabo, K. Djouani, T.O. Olwal, A.M. Kurien
2016 Procedia Computer Science  
Recently, network coding has been proposed as a complementary solution for energy efficient multi-hop routing in Wireless Sensor Networks (WSNs).  ...  Although numerous network coding techniques for energy efficient routing have been developed in the literature, not much is known about a single survey article reporting on such energy efficient network  ...  The CodeDrip protocol CodeDrip is a data dissemination protocol for WSNs which uses Network coding in order to improve energy efficiency, reliability and dissemination speed 13 .  ... 
doi:10.1016/j.procs.2016.08.043 fatcat:qexi4dpcxbfatika4vn3dbr36i

Network Coding for Event-Centric Wireless Sensor Networks

I. Salhi, Y. Ghamri-Doudane, S. Lohier, G. Roussel
2010 2010 IEEE International Conference on Communications  
We propose Wireless Sensor Coding (WSC) an eventcentric data-dissemination scheme for Wireless Sensor Networks (WSN). WSC is based on a distributed network coding scheme.  ...  In this solution, nodes do not only forward packets, but also perform linear random information coding in order to increase the throughput of the network, to reduce the number of transmissions and the  ...  In this paper, we propose to use network coding techniques to improve the data dissemination in event-centric wireless sensor networks.  ... 
doi:10.1109/icc.2010.5502545 dblp:conf/icc/SalhiGLR10 fatcat:brmd3d2amjccjicokrbhsrv4qa

Network Coding for Wireless Networks

Heung-No Lee, Sae-Young Chung, Christina Fragouli, Zhi-Hong Mao
2010 EURASIP Journal on Wireless Communications and Networking  
reducing energy consumption in wireless networks.  ...  One article investigates the energy efficiency benefit of using network code. The other article exploits the superposition principle of radio waves in improving network coding performance.  ...  ., in the fifth paper "Data dissemination in wireless sensor networks with network coding," aim at applying network coding in data dissemination problems which may arise in wireless sensor networks, such  ... 
doi:10.1155/2010/359475 fatcat:zc2v2nj73vcq3blainbmybqiqa

Delay-Aware Program Codes Dissemination Scheme in Internet of Everything

Yixuan Xu, Anfeng Liu, Changqin Huang
2016 Mobile Information Systems  
We observe that although total energy is limited in wireless sensor network, there exists residual energy in nodes deployed far from the base station.  ...  In this paper, a delay-aware program dissemination (DAPD) scheme is proposed to disseminate program codes with fast, reliable, and energy-efficient style.  ...  Acknowledgments This work was supported in part by the National Natural  ... 
doi:10.1155/2016/2436074 fatcat:xvxkdumumbactdjsz7ufg3gx74

DAG-Coder: Directed Acyclic Graph Based Network Coding for Reliable Wireless Sensor Networks

E. AL-Hawri, N. Correia, A. Barradas
2020 IEEE Access  
In this article a directed acyclic graph (DAG) based dissemination approach, where clustering and network coding techniques are applied, is proposed.  ...  INDEX TERMS Wireless sensor network, network coding, directed acyclic graph, clustering, P2P overlay network. 21886 This work is licensed under a Creative Commons Attribution 4.0 License.  ...  CONCLUSION In this work, a DAG-based dissemination approach, using both clustering and network coding techniques, to achieve a balancing between reliability and energy efficiency is discussed.  ... 
doi:10.1109/access.2020.2969029 fatcat:lomkfwdbjreizjtqtyvcl7dzda

A Review on Reprogramming Approach in Wireless Sensor Nodes

2017 International Journal of Innovations in Engineering and Technology  
As the applications of Wireless Sensor Networks increase rapidly, the number of deployed sensor devices proliferates, which prompts the research community to work towards their integration in the so-called  ...  For this reason, in this paper we first explore the reprogramming requirements and the intricacies of WSNs and then review the already proposed network protocols for reprogramming wireless sensor networks  ...  A first attempt in this direction was proposed in 2004 and is widely cited. Trickle [3] is an algorithm for propagating and maintaining code updates in wireless sensor networks.  ... 
doi:10.21172/ijiet.81.002 fatcat:wrfkwpqh4ff25pxxe527dfvewa

Base Station Placement for Effective Data Dissemination in Sensor Networks

Aoi Hashizume, Hiroshi Mineno, Tadanori Mizuno
2010 Journal of Information Processing  
In multi-base station sensor networks, the placement of the base stations affects several wireless reprogramming performance metrics.  ...  We developed a method for placing base stations, and we evaluated the features of software dissemination for multi-base station sensor networks.  ...  Thus, we have to minimize the reprogramming completion time. ( 2 ) Energy efficiency: Sensor nodes are usually battery-powered and the sensor node battery provides the energy used in reprogramming.  ... 
doi:10.2197/ipsjjip.18.88 fatcat:iq4z5mrwgvgtpjombdovq7u7cu

Real Time Qos in Wsn Based Network Coding and Reinforcement Learning

Amra Sghaier Sghaier, Aref Medeb, Aref Medeb
2023 Informatica (Ljubljana, Tiskana izd.)  
In recent years, wireless sensor networks have experienced significant advancements, driven by a reduction in development costs.  ...  To address this challenge, we propose the use of network coding (NC), a novel research area applicable in diverse environments to overcome several shortcomings within a network.  ...  Acknowledgement We appreciate the time and effort invested by the editor in reviewing this manuscript.  ... 
doi:10.31449/inf.v47i4.3102 fatcat:kwf2nvpw6jhcrnclq7iz5iynm4

Two Energy-Efficient Routing Algorithms for Wireless Sensor Networks [chapter]

Hung Le Xuan, Young-koo Lee, Sungyoung Lee
2005 Lecture Notes in Computer Science  
Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms.  ...  The first protocol, named CODE: COordination-based Data dissemination for sEnsor networks, addresses the sensor networks consisting of mobile sinks.  ...  In CODE, we take into account of energy for both communication and idle. CODE provides an energy efficient data dissemination path to mobile sinks for coordination sensor networks.  ... 
doi:10.1007/11407065_82 fatcat:6ahq36j32bbezi2zhmunyat7tm

Wireless Sensor Network: A Survey

Saumya Srivastava, Manpreet Singh, Satyam Gupta
2018 2018 International Conference on Automation and Computational Engineering (ICACE)  
Various protocols and algorithms are exist and also some are proposed for efficient routing in Wireless sensor network.  ...  Wireless sensor networks (WSNs) is a distributed real time system.  ...  They are - SCALABLE ENERGY EFFICIENT ASYNCHRONOUS DISSEMINATION (SEAD) -In SEAD protocol, source sensor forwards its data (which is sensed by sensor) to many mobile sinks.  ... 
doi:10.1109/icace.2018.8687059 fatcat:nboe5vad5betrfw5sf4nyvnc4m

Bulk Data Dissemination in Low Power Sensor Networks: Present and Future Directions

Zhirong Xu, Tianlei Hu, Qianshu Song
2017 Sensors  
Energy Efficiency Generally, sensor nodes are battery powered. The energy consumption of each operation that relates to dissemination is listed in Table 1 [23].  ...  Moreover, lossy links are common in typical wireless sensor networks.  ...  Network coding is an important means to improve the transmission efficiency in dissemination.  ... 
doi:10.3390/s17010156 pmid:28098830 pmcid:PMC5298729 fatcat:ycfsszoeyzds3bjgoags3n5uxe

Author index

2013 38th Annual IEEE Conference on Local Computer Networks  
Adaptive Levels in Wireless Sensor Networks  ...  : Mitigating Interest Flooding DDoS Attacks in Named Data Networking Turgut, Damla EE-MAC: Energy Efficient Sensor MAC Layer Protocol Uluagac, Selcuk PROVIZ: An Integrated Visualization and Programming  ... 
doi:10.1109/lcn.2013.6761235 fatcat:lcoo2auxgjeirmddevnhp5henq

Routing Messages Protocol in Wireless Sensor Network Grids

Ashraf Hussein, Mostafa Sami, Hisham Dahshan
2012 The International Conference on Electrical Engineering  
It also makes the total energy consumed in data transmission more efficient in the sensor network and minimizes the node memory size and processing steps which reduces the total network cost.  ...  Wireless Sensor Network Grids (WSNG) is considered one of the main four categories of wireless grids based on the devices predominant in the grid and the relative mobility of the devices in the grid.  ...  Also, our approach will make the total energy consumption in data transmission more efficient in a sensor network.  ... 
doi:10.21608/iceeng.2012.30565 fatcat:egs2slkt7ffynfziuo7nq75e5m

Agent based approach towards energy aware routing in wireless sensor networks

Haroon Malik, Elhadi Shakshuki, Xinyu Xing
2007 2007 IEEE International Conference on Systems, Man and Cybernetics  
Hence, there is a need for energy-efficient communication and routing techniques that will increase the network life time [11] .  ...  We unmitigated our efforts to augment the node life time in sensor network by frequent use of suboptimal paths, and reducing redundant sensory network traffic.  ...  II.RELATED WORK Recently, agents have been proposed for efficient data dissemination in sensor networks [13] which differ from client/server based sensor network.  ... 
doi:10.1109/icsmc.2007.4414095 dblp:conf/smc/MalikSX07 fatcat:uhvj7mbf2bcrtdaj7yn5ag5geq
« Previous Showing results 1 — 15 out of 6,635 results