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A QoS-Aware Routing Protocol for Real-time Applications in Wireless Sensor Networks [article]

Mary Cherian, T.R Gopalakrishnan Nair
2012 arXiv   pre-print
Low priority packets are transferred through less energy paths. The sensor nodes interact with the pivot nodes which in turn communicate with the sink node.  ...  The paper presents a quality of service aware routing protocol which provides low latency for high priority packets. Packets are differentiated based on their priority by applying queuing theory.  ...  The energy aware QoS routing protocol developed for Wireless Sensor Networks (Akkaya et al. 2003), considers energy efficiency to maximize the network lifetime.  ... 
arXiv:1205.3570v1 fatcat:47vyqy72trd6relba6lpc6tbsq

Towards Achieving Reliability in Wireless Sensor Networks –A Survey

Sumeet Gupta, Shekhar Verma, Raj K. Abrol
2015 International Journal of Control and Automation  
Ensuring energy efficient and reliable transport of data in resource constrained Wireless Sensor Networks (WSNs) is hard to achieve but is critical [3] for any practical real-life implementation.  ...  The authors present a critical analysis of the various protocols and techniques proposed for ensuring reliability in Wireless Sensor Networks.  ...  [16] proposed DTSN: distributed transport for sensor networks which provides an energy efficient non-sink centric end-to-end packet reliability protocol with a full and a differential reliability mechanism  ... 
doi:10.14257/ijca.2015.8.5.39 fatcat:mu24uijiizfqpdm2ej3dqendci

An Energy Efficient Congestion Control Mechanism of WSN using Intelligent Agents

H. Manikandan, S. Swaminathan, A. Srinivasan, H. Prabavathi
2013 Research Journal of Applied Sciences Engineering and Technology  
A Wireless Sensor Network (WSN) consists of one or more sinks and large number of sensor nodes scattered in an area.  ...  Wireless sensor networks will be used for such tasks as surveillance, widespread environmental sampling, security and health monitoring.  ...  WSN has one or more sinks and great number of wireless sensor nodes spotted in a small area. Congestion in WSN can cause missing packets, low energy efficiency and higher delay.  ... 
doi:10.19026/rjaset.6.3475 fatcat:vi64pfhg65dhtdcgsonxvw2djy

Extending Lifespan of the Network using Shortest Path Low Latency Routing Protocol (SPLLR) for Wireless Sensor Networks

2019 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
Though broadcasting of information with minimum energy is key concern in wireless sensor networks, it often introduces an additional delay.  ...  This proposed protocol provides better efficiency in terms of energy, throughput and reduced end to end latency during transmission and reception  ...  SPLLR) for Wireless Sensor Networks Extending Lifespan of the Network using Shortest Path Low Latency Routing Protocol (SPLLR) for Wireless Sensor Networks from the source node. ij  be the traffic generated  ... 
doi:10.35940/ijitee.a1071.1191s19 fatcat:ky2hp6fxxrb23a746clhurauce

Energy Model for H2S Monitoring Wireless Sensor Network

Xiaojuan Chao, Waltenegus Dargie, Guan Lin
2008 2008 11th IEEE International Conference on Computational Science and Engineering  
Several applications have been proposed for Wireless sensor networks.  ...  Moreover, we provide a comprehensive energy model to evaluate the feasibility of employing wireless sensor network for the monitoring task. 2008 11th IEEE International Conference on Computational Science  ...  For nodes to cooperate, an energy efficient medium access control protocol is required. The performance of a MAC protocol is highly dependent on the density of the wireless sensor network.  ... 
doi:10.1109/cse.2008.33 dblp:conf/cse/ChaoDL08 fatcat:du4zhikv45crvlfbpt7cljvdtq

Modeling Radio Channels for CSMA-MAC based Wireless Sensor Networks

Mrutyunjaya Panda, Manas Ranjan Patra
2010 International Journal of Computer Applications  
This paper presents an insight to the wireless sensor networks using CSMA-based media access control protocol (MAC) with various performance measures to evaluate the efficacy of the model.  ...  Wireless Sensor Network (WSN) has been identified as one of the most important emerging technologies for the 21 st century to monitor environments, and have a lot of applications include warfare, smart  ...  From all the results, it is evident that the proposed approaches provide very small latency in time with high delivery ratio, energy efficient and faster simulation while building the wireless sensor network  ... 
doi:10.5120/1392-1876 fatcat:5lent2di75dqrgorqsiwha74fy

Challenges for efficient communication in underwater acoustic sensor networks

Ian F. Akyildiz, Dario Pompili, Tommaso Melodia
2004 ACM SIGBED Review  
The main challenges for the development of efficient networking solutions posed by the underwater environment are detailed at all layers of the protocol stack.  ...  Different architectures for two-dimensional and three-dimensional underwater sensor networks are discussed, and the underwater channel is characterized.  ...  Ozgur Akan for the discussions on the topic and his valuable comments, that greatly improved the quality of this paper.  ... 
doi:10.1145/1121776.1121779 fatcat:wmerxrhc2ze4ff4dip4a7lywmu

Scalable Data Collection Protocols for Wireless Sensor Networks with Multiple Mobile Sinks

Athanasios Kinalis, Sotiris Nikoletseas
2007 40th Annual Simulation Symposium (ANSS'07)  
Data propagation in wireless sensor networks is usually performed as a multihop process. To deliver a single message, the resources of many sensor nodes are used and a lot of energy is spent.  ...  Recently, a novel approach is catching momentum because of important applications; that of having a mobile sink move inside the network area and collect the data with low energy cost.  ...  Wireless sensor networks have been extensively studied and many interesting and efficient routing and energy conservation protocols have been developed for the case of statically placed sensors and sinks  ... 
doi:10.1109/anss.2007.37 dblp:conf/anss/KinalisN07 fatcat:x6em3enmmzhj5kzmbyqs3kchya

Asynchronous Hybrid Duty Cycle MAC Protocol for Wireless Sensor Networks

Nauman Mushtaq, Shagufta Henna
2015 International Journal of Computer Applications  
These protocols perform well under low traffic loads, but efficiency of these protocols degrade under high traffic loads.  ...  We have evaluated H-MAC in diverse network under dynamic traffic loads. Experiments reveal that, H-MAC significantly reduces packet delivery latency and energy consumption compared to RI-MAC.  ...  An energy efficient MAC protocol for wireless sensor networks.  ... 
doi:10.5120/ijca2015907226 fatcat:wyxovc6gw5d2bpsohq2buroefi

Interference-aware multipath routing protocol for QoS improvement in event-driven wireless sensor networks

Marjan Radi, Behnam Dezfouli, Kamalrulnizam Abu Bakar, Shukor Abd Razak, Mohammad Ali Nematbakhsh
2011 Tsinghua Science and Technology  
In this paper, we propose a Low-Interference Energy-efficient Multipath Routing protocol (LIEMRO) to improve the QoS requirements of event-driven applications.  ...  The existing multipath routing protocols for wireless sensor networks demonstrate the efficacy of traffic distribution over multiple paths to fulfill the Quality of Service (QoS) requirements of different  ...  Accordingly, as wireless sensor nodes are limited in energy and processing capacities, designing energy-efficient low-overhead communication protocols to satisfy the performance requirements of different  ... 
doi:10.1016/s1007-0214(11)70067-0 fatcat:flgqdmxicnd2zfn7guzkjkf4ie

Modeling and anaysis of an energy-efficient MAC protocol for wireless sensor networks

Hyungkeun Lee, Hyukjoon Lee
2016 2016 International Conference on Information Networking (ICOIN)  
This paper propose a MAC protocol for efficient energy utilization in wireless sensor network. For our protocol, a sensor network field is divided into multiple virtual areas called a track.  ...  In a track, only one sensor node is activated to participate in data forwarding and the other nodes in the track stay in sleep state for energy saving.  ...  Conclusion In this paper, we proposed and evaluated an energy-efficient track-based MAC protocol for wireless sensor networks.  ... 
doi:10.1109/icoin.2016.7427144 dblp:conf/icoin/LeeL16 fatcat:ubi7sz3llrh6laddhez64qebeu

A Comprehensive Study of Data Collection Schemes Using Mobile Sinks in Wireless Sensor Networks

Abdul Khan, Abdul Abdullah, Mohammad Anisi, Javed Bangash
2014 Sensors  
the sensor field for efficient data collection.  ...  This has triggered the development of new routing strategies for Mobile sink-based Wireless Sensor Networks (mWSNs).  ...  Acknowledgments The research is supported by Ministry of Education Malaysia (MOE) and conducted in collaboration with Research Management Center (RMC) at Universiti Teknologi Malaysia (UTM) under VOT NUMBER  ... 
doi:10.3390/s140202510 pmid:24504107 pmcid:PMC3958281 fatcat:ehnoh5hclncvrgwwm5ibzkhkam

A fast and reliable protocol for wireless sensor networks in critical conditions monitoring applications

Azzedine Boukerche, Richard Werner Nelem Pazzi, Regina Borges Araujo
2004 Proceedings of the 7th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems - MSWiM '04  
This paper presents a fault tolerant and low latency algorithm, which we refer to as PEQ (Periodic, Event-Driven and Query-Based Protocol), that meets sensor networks requirements for critical conditions  ...  A great challenge to these networks is to provide a fast, reliable and fault tolerant channel for events diffusion, which meets the requirements of query-based, event-driven and periodic sensor networks  ...  Thereby, wireless sensor network solutions for such environments have to be fault tolerant and reliable, and to provide low latency, besides fast reconfiguration and energy saving.  ... 
doi:10.1145/1023663.1023692 dblp:conf/mswim/BoukerchePA04 fatcat:ecsuzamrcrdtbidktrx3eb23fm

Power Saving MAC Protocols for WSNs and Optimization of S-MAC Protocol

Simarpreet Kaur, Leena Mahaj
2011 International Journal of Radio Frequency Identification & Wireless Sensor Networks  
A new protocol is suggested to improve the energy efficiency, latency and throughput of existing MAC protocol for WSNs.  ...  This paper introduces different types of MAC protocols used for WSNs and proposes S-MAC, a Medium-Access Control protocol designed for Wireless Sensor Networks.  ...  All the MAC protocols for wireless sensor networks have been compared among themselves based on the energy efficiency, latency and throughput. It is observed from Table 1 .  ... 
doi:10.5772/45667 fatcat:n7w7q3fyprdirp32an7fr3jsne

Power Saving MAC Protocols for WSNs and Optimization of S-MAC Protocol

Simarpreet Kaur, Leena Mahajan
2012 International Journal of Engineering Business Management  
A new protocol is suggested to improve the energy efficiency, latency and throughput of existing MAC protocol for WSNs.  ...  This paper introduces different types of MAC protocols used for WSNs and proposes S-MAC, a Medium-Access Control protocol designed for Wireless Sensor Networks.  ...  All the MAC protocols for wireless sensor networks have been compared among themselves based on the energy efficiency, latency and throughput. It is observed from Table 1 .  ... 
doi:10.5772/54894 fatcat:r665sjozxrajxct5iydg6oreh4
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