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A Multi-objective Optimization Algorithm of Task Scheduling in WSN

Liang Dai, Hongke Xu, Ting Chen, Qian Chao, Lijing Xie
2014 International Journal of Computers Communications & Control  
To solve this problem, a multi-objective optimization algorithm of task scheduling is proposed for wireless sensor networks (MTWSN).  ...  This algorithm tries its best to make less makespan, but meanwhile, it also pay much more attention to the probability of task-performing and the lifetime of network.  ...  In this paper, a multi-objective optimization algorithm of task scheduling is proposed for wireless sensor networks.  ... 
doi:10.15837/ijccc.2014.2.1016 fatcat:pfkugs5t4ffrhmljxycc4t6e4i

Reliable Relay Node Placement in Large Scale Dense and Non-uniform Wireless Sensor Network

Vivekanand Jha, Neeharika Taneja, Harshpreet Kaur, Elisha Chauhan
2014 International Journal of Computer Applications  
A Wireless sensor network(WSN) is composed of a large number of sensor nodes, which are densely deployed either inside the phenomenon or very close to it.  ...  In this algorithm, approach of clustering and relay node placement are combined for efficient utilization of energy, thus maximizing network lifetime.  ...  Therefore, survivability of sensor networks is a critical design goal. Moreover, energy is one of the most precious resource in wireless sensor networks.  ... 
doi:10.5120/15101-2720 fatcat:harbp6psuzephm6tek5kt554dm

Virtualization in Wireless Sensor Networks: Fault Tolerant Embedding for Internet of Things

Omprakash Kaiwartya, Abdul Hanan Abdullah, Yue Cao, Jaime Lloret, Sushil Kumar, Rajiv Ratn Shah, Mukesh Prasad, Shiv Prakash
2018 IEEE Internet of Things Journal  
Recently, virtualization in wireless sensor networks (WSNs) has witnessed significant attention due to the growing service domain for IoT.  ...  An adapted non-dominated sorting based genetic algorithm (A-NSGA) is developed to solve the optimization problem.  ...  The path for the link in wireless sensor network is between the physical sensor nodes and .  ... 
doi:10.1109/jiot.2017.2717704 fatcat:2r3g2nbernhzdpfq5rphqih3oa

A Power Balance Aware Wireless Charger Deployment Method for Complete Coverage in Wireless Rechargeable Sensor Networks

Tu-Liang Lin, Sheng-Lin Li, Hong-Yi Chang
2016 Energies  
How to improve the survival time of wireless sensor networks using wireless power transmission technology is thus a topic that is currently widely discussed and studied [6, 7] .  ...  The combination of wireless sensors and wireless chargers forms a new type of network called wireless rechargeable sensor networks (WRSNs).  ...  How to improve the survival time of wireless sensor networks using wireless power transmission technology is thus a topic that is currently widely discussed and studied [6, 7] .  ... 
doi:10.3390/en9090695 fatcat:l3rszzacqrct3nrux37snqyhjm

Bicriteria Optimization in Wireless Sensor Networks: Link Scheduling and Energy Consumption

Jian Chen, Jie Jia, Enliang Dai, Yingyou Wen, Dazhe Zhao
2015 Journal of Sensors  
Link scheduling is important for reliable data communication in wireless sensor networks.  ...  Our approach aims to search the optimal routing tree which satisfies the minimum scheduling length and energy consumption for wireless sensor networks.  ...  MAC access is one of the key issues in designing wireless sensor networks [4] .  ... 
doi:10.1155/2015/724628 fatcat:4gssdwleinaappwq727cyuinka

Survey on an Efficient Coverage and Connectivity of Wireless Sensor Networks using Intelligent Algorithms

M. Siddappa, Channakrishna raju
2012 International Journal of Information Technology and Computer Science  
Wireless sensor networks are often deployed for data-gathering or monitoring in a geographical region.  ...  This paper explains an important issue to maintain the fidelity of the sensed data while minimizing energy usage in the network.  ...  This paper surveyed several solutions for coverage ands connectivity in wireless sensor networks using nature inspired algorithms (genetic algorithm).  ... 
doi:10.5815/ijitcs.2012.05.06 fatcat:ra3e7wupajb7bgnkaakteoxnym

Energy Saving of Wireless Sensor Network Based on Topology Control Algorithm

Hui Zhao, Lina Guo
2019 IEEE Access  
INDEX TERMS Energy saving, wireless sensor network, cluster reconstruction, surviving node, topology control algorithm.  ...  Wireless sensor networks are an important part of the Internet of Things (IoT). For energyconstrained wireless sensor networks, research on topology control with energy saving is a difficult problem.  ...  The TopoDisc algorithm based on the idea of minimum dominance set, although very fast, does not take into account the problem of energy balance, and therefore affects network lifetime [19] .  ... 
doi:10.1109/access.2019.2923439 fatcat:pdn7mf5lzjh4lkoysjkq4bhpgy

A Survey on Topology Maintenance in Wireless Sensor Networks

Hazique Aetesam, Itu Snigdh
2016 International Journal of Wireless and Microwave Technologies  
Additionally, it tries to find out how the meaning of topology control has evolved over a period of time since the inception of Wireless Sensor Networks (WSN).  ...  The content presented in this article provides an insight into the current topology maintenance techniques in general and algorithms in particular.  ...  In (Harutyunyan and Narayanan 2012), we get to know about two centralized CDS construction algorithms of minimum 2-connected distance-k p-dominating sets, one for a network modelled as unit-disk graph  ... 
doi:10.5815/ijwmt.2016.04.03 fatcat:w4zwwrc4tbbf3dgf5bzatvt6au

Energy efficient coverage control in wireless sensor networks based on multi-objective genetic algorithm

Jie Jia, Jian Chen, Guiran Chang, Zhenhua Tan
2009 Computers and Mathematics with Applications  
Simulation results show that our algorithm can achieve balanced performance on different types of detection sensor models while maintaining high coverage rate.  ...  A novel coverage control scheme based on multi-objective genetic algorithm is proposed in this paper.  ...  Acknowledgments The authors would like to thank the anonymous reviewers for their constructive suggestions, which improved the technical quality of the paper.  ... 
doi:10.1016/j.camwa.2008.10.036 fatcat:6ussrw3drfgtxlosiumvj76cwy

On Optimal Antijamming Strategies in Sensor Networks

Yanmin Zhu, Yuan Jiang
2012 International Journal of Distributed Sensor Networks  
We propose an algorithm for computing the optimal strategies for jamming attack and network defense.  ...  Our results presented in the paper provide valuable defense guidance for wireless sensor networks against jamming attacks.  ...  Introduction Wireless sensor networks are vulnerable to malicious attacks [1, 2] . Several reasons account for this.  ... 
doi:10.1155/2012/793194 fatcat:2qkaroypa5cupiiieh5mtavggy

Energy Constrained Dominating Set for Clustering in Wireless Sensor Networks

Julia Albath, Mayur Thakur, Sanjay Madria
2010 2010 24th IEEE International Conference on Advanced Information Networking and Applications  
We propose a distributed algorithm for the constrained dominating set which runs in O(log n log Δ) rounds with high probability.  ...  We experimentally show that the distributed algorithm performs well in terms of energy usage, node lifetime, and clustering time and, thus, is very suitable for wireless sensor networks.  ...  The main contribution of the work is a completely distributed algorithm for finding small WCDS. Our work focuses on wireless sensor networks and creates connected dominating sets.  ... 
doi:10.1109/aina.2010.14 dblp:conf/aina/AlbathTM10 fatcat:jvdx5gbgpbbofitrhdedkkvxra

Energy Efficient Routing in Wireless Sensor Network

Subhajit Das, Subhabrata Barman, Jayashri Deb Sinha
2012 Procedia Technology - Elsevier  
Wireless sensor networks can provide a low cost solution to variety of real-world problems.  ...  In this paper there is a framework of three phases, in first phase an algorithm is proposed for finding minimum connected dominating set using maximal independent set .In second phase we propose an algorithm  ...  efficient routing in the wireless sensor networks.  ... 
doi:10.1016/j.protcy.2012.10.088 fatcat:wqt6lhikzraindj3ihulks3qsm

IEEE Access Special Section Editorial: Survivability Strategies for Emerging Wireless Networks

Muhammad Imran, Joel J. P. C. Rodrigues, Ahmed E. Kamal, Ejaz Ahmed, Feng Xia, Irfan Awan
2020 IEEE Access  
In the article ''Energy efficient tracking and localization of objects in wireless sensor networks,'' Akter et al. presented a tracking and localization algorithm for wireless sensor networks.  ...  The articles address wireless network design, architecture, algorithms, and protocols for existing and prospective applications that require a survivable operation.  ... 
doi:10.1109/access.2020.3042585 fatcat:wjd7kkdtszcj3lwnotjxgdae5m

Constructing a CDS-Based Network Backbone for Data Collection in Wireless Sensor Networks

Xiaoyan Kui, Yu Sheng, Huakun Du, Junbin Liang
2013 International Journal of Distributed Sensor Networks  
Connected dominating set (CDS) plays an important role in the construction of virtual backbone in wireless sensor networks [16] .  ...  Data collection is one of the most important operations in wireless sensor networks.  ...  Data collection is one of the most important operations in wireless sensor networks [9- Related Work The construction of connected dominating set in wireless networks has been extensively studied for  ... 
doi:10.1155/2013/258081 fatcat:xnfj2dsnwjbjlonbx2m465xsny

A Survey of Coverage Problems in Wireless Sensor Networks

Junbin LIANG, Ming LIU, Xiaoyan KUI
2014 Sensors & Transducers  
Coverage problem is an important issue in wireless sensor networks, which has a great impact on the performance of wireless sensor networks.  ...  Given a sensor network, the coverage problem is to determine how well the sensing field is monitored or tracked by sensors.  ...  The basic idea of this algorithm is to construct a dominating set of network, through the periodic reconstruction of the dominating set, the mechanism can effectively prolong the network lifetime.  ... 
doaj:9ef155d716ca4534b33d3be3f83d100d fatcat:muzpo2imjjcytdyobir6wc7v2u
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