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Relay Node Placement in Heterogeneous Wireless Sensor Networks with Basestations

Shouwei Li, Guangting Chen, Wei Ding
2009 2009 WRI International Conference on Communications and Mobile Computing  
of sensor and/or relay nodes and 2) partial fault-tolerant relay node placement, which aims to deploy a minimum number of relay nodes between every pair of sensor nodes.  ...  This research addresses the problem of deploying relay nodes to provide fault tolerance with higher network connectivity in heterogeneous wireless sensor networks, where sensor nodes possess different  ...  [6] The relay node placement has been One-way / Two-way full fault-tolerance relay node studied in two-tiered homogeneous wireless sensor placement (One-way / Two-way FFRP).  ... 
doi:10.1109/cmc.2009.248 fatcat:tl5oz3pr5fcwddqv3tehtijcyu

RELAY DEPLOYMENT ALGORITHMS IN WIRELESS SENSOR NETWORKS: A SURVEY

Lanny Sitanayah
2018 Jurnal Ilmiah Realtech  
In this paper, we review a range of existing algorithms to deploy relay nodes for fault tolerance.  ...  We classify the state-of-the-art relay placement algorithms based on routing structures, connectivity requirements, deployment locations, and fault-tolerant requirements.  ...  Single-tiered and Two-tiered Fault-Tolerant Relay Placement (1tFTP and 2tFTP)Zhang et al. [10] study the single-tiered and two-tiered unconstrained partial fault-tolerant relay placement problem for k-connectivity  ... 
doi:10.52159/realtech.v14i2.28 fatcat:3cv2lavnkjcbpdgv5ygr46bjgu

Fault-Tolerant Algorithms/Protocols in Wireless Sensor Networks [chapter]

Hai Liu, Amiya Nayak, Ivan Stojmenović
2009 Computer Communications and Networks  
Therefore, fault tolerance is one of the critical issues in WSNs. The chapter investigates current research work on fault tolerance in WSNs.  ...  We study how fault tolerance is addressed in different applications of WSNs.  ...  A lot of work has been done on the minimum placement of relay nodes for fault tolerance in two-tiered WSNs [14, 15, 22, 28] .  ... 
doi:10.1007/978-1-84882-218-4_10 dblp:series/ccn/LiuNS09 fatcat:ztswtpbvpjarbbagtojnskbo2i

Optimized Design of Relay Node Placement for Industrial Wireless Network

Heng Zhang, Zeyu Zhang, Fengxiang Zhang, Li Li, Ying Wang
2014 International Journal of Distributed Sensor Networks  
The nodes of IWN are usually fixed on the devices for better monitoring of the state information of the equipment and environment, while the relay node placement plays a significant role on network performance  ...  This paper proposes an Integer Linear Program (ILP) placement strategy to meet the fault tolerance and survivability requirement.  ...  [27] addressed the issue of the RN placement for a two-tier sensor network under a simply connected situation or a two-connected situation.  ... 
doi:10.1155/2014/759826 fatcat:ktoeu4blazejvgu3pfvjfgdywe

Fault-Tolerant Relay Node Placement in Wireless Sensor Networks: Problems and Algorithms

W. Zhang, G. Xue, S. Misra
2007 IEEE INFOCOM 2007 - 26th IEEE International Conference on Computer Communications  
In this paper, we study four related fault-tolerant relay node placement problems, each of which has been previously studied only in some restricted form.  ...  Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation.  ...  TWO-TIERED FAULT-TOLERANT RELAY PLACEMENT A.  ... 
doi:10.1109/infcom.2007.193 dblp:conf/infocom/ZhangXM07 fatcat:7jkqaerrabey7hnmgtjr4aryum

On optimal placement of relay nodes for reliable connectivity in wireless sensor networks

Hai Liu, Pengjun Wan, Xiaohua Jia
2006 Journal of combinatorial optimization  
The paper addresses the relay node placement problem in two-tiered wireless sensor networks.  ...  Since a large number of nodes cooperate with each other in the network, fault-tolerance is one of important issues in wireless sensor networks.  ...  Conclusions The fault-tolerant relay node placement problem in two-tiered wireless sensor networks was studied in the paper.  ... 
doi:10.1007/s10878-006-7140-y fatcat:c44yh3wiezadvhiemmevuzinae

Relay Node Placement in Hierarchical Wireless Sensor Networks

Relay Node
2017 Journal of Advances in Computer Networks  
Index Terms-Genetic simulated annealing hybrid algorithm, fault tolerant, relay node cover algorithm, relay node placement, wireless sensor networks.  ...  To obtain satisfactory performance in hierarchical wireless sensor networks (WSNs), it is a challenge to properly place the relay nodes in an efficient and effective way.  ...  In this paper, we establish a two tier communication network Manuscript architecture, which consists of sensor nodes, relay nodes and a BS.  ... 
doi:10.18178/jacn.2017.5.1.238 fatcat:f2hsdsy3jfcyzlkqinpkj27xpm

Performance Analysis Of Cluster Based Dual Tired Network Model With Intk Security Scheme In A Wireless Sensor Network

D. Satish Kumar, S. Karthik
2014 Zenodo  
Performance analysis of the dual tiered network model is studied in this paper where the CA and LS schemes are compared with DEO optimal.  ...  A dual tiered network model is designed to overcome the problem of energy alert and fault tolerance. This model minimizes the delay time and overcome failure of links.  ...  An energy alert based fault tolerance on relay nodes in a wireless sensor network use the NS-2 network simulator.  ... 
doi:10.5281/zenodo.1094527 fatcat:rkkra7qydzc4rk36qlzyzelez4

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  
In this algorithm, approach of clustering and relay node placement are combined for efficient utilization of energy, thus maximizing network lifetime.  ...  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.  ...  Two optimization problems for relay node placement in large scale sensor networks [2] , one is called Connected Relay Node Single Cover (CRNSC) problem and another is 2-Connected Relay Node Double Cover  ... 
doi:10.5120/15101-2720 fatcat:harbp6psuzephm6tek5kt554dm

Energy-efficient and fault-tolerant drone-BS placement in heterogeneous wireless sensor networks

Fatih Deniz, Hakki Bagci, Ibrahim Korpeoglu, Adnan Yazıcı
2020 Wireless networks  
Previous efforts on fault tolerance in heterogeneous wireless sensor networks attempt to determine transmission radii of the sensor nodes based on the already deployed base station positions.  ...  Our proposed MDP algorithm takes into account the desired degree of fault tolerance and the position of ordinary sensor nodes to determine the optimal number of UAV-BSs and their locations.  ...  The goal in the relay node placement is to place minimum number of relay nodes in a region where sensor nodes are already deployed so that the resulting topology is connected and/or fault-tolerant.  ... 
doi:10.1007/s11276-020-02494-x fatcat:mvjm3ndhsre4rgr2g6tca6e6cq

Fault-Tolerant Relay Node Placement in Heterogeneous Wireless Sensor Networks

Xiaofeng Han, Xiang Cao, E.L. Lloyd, Chien-Chung Shen
2010 IEEE Transactions on Mobile Computing  
In contrast, this paper addresses the problem of deploying relay nodes to provide fault-tolerance with higher network connectivity in heterogeneous wireless sensor networks, where sensor nodes possess  ...  k (k ≥ 1) vertex-disjoint paths between every pair of sensor and/or relay nodes; (2) partial fault-tolerance relay node placement, which aims to deploy a minimum number of relay nodes to establish k (k  ...  The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of the Army Research Laboratory  ... 
doi:10.1109/tmc.2009.161 fatcat:6br3cx2b4jh5peabsjcoqyl2bu

Fault-Tolerant Relay Node Placement in Heterogeneous Wireless Sensor Networks

X. Han, X. Cao, E. L. Lloyd, C.-C. Shen
2007 IEEE INFOCOM 2007 - 26th IEEE International Conference on Computer Communications  
In contrast, this paper addresses the problem of deploying relay nodes to provide fault-tolerance with higher network connectivity in heterogeneous wireless sensor networks, where sensor nodes possess  ...  k (k ≥ 1) vertex-disjoint paths between every pair of sensor and/or relay nodes; (2) partial fault-tolerance relay node placement, which aims to deploy a minimum number of relay nodes to establish k (k  ...  The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of the Army Research Laboratory  ... 
doi:10.1109/infcom.2007.195 dblp:conf/infocom/HanCLS07 fatcat:uabfxaysevgldpkbpbrg5vsl4e

Relay Node Placement Based on Optimal Transmission Distance in Two-tiered Sensor Network

Mao Li, Feng Jiang
2020 IEEE Access  
In wireless sensor networks, the location of sensor nodes and gateway nodes are usually fixed.  ...  To ensure that the energy consumption of the sensor network is minimized during data transmission, it is necessary to optimize the placement of relay nodes.  ...  ACKNOWLEDGMENT The authors would like to thank the anonymous reviewer for their valuable comments and suggestions that helped improve the quality of this manuscript.  ... 
doi:10.1109/access.2020.3000817 fatcat:aa5u4aem7rgxncddeqnd73oy2u

Strategies and techniques for node placement in wireless sensor networks: A survey

Mohamed Younis, Kemal Akkaya
2008 Ad hoc networks  
In this paper, we report on the current state of the research on optimized node placement in WSNs.  ...  The major challenge in designing wireless sensor networks (WSNs) is the support of the functional, such as data latency, and the non-functional, such as data integrity, requirements while coping with the  ...  The objective of the relay placement in [55] is to form a fault-tolerant network topology in which there exist at least two distinct paths between every pair of sensor nodes.  ... 
doi:10.1016/j.adhoc.2007.05.003 fatcat:mcdjpgi2sze55ovthnluz4waki

Relay node placement for Wireless Sensor Networks deployed in tunnels

Ruoshui Liu, Ian J. Wassell, Kenichi Soga
2010 2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications  
Node placement plays a significant role in the effective and successful deployment of Wireless Sensor Networks (WSNs), i.e., meeting design goals such as cost effectiveness, coverage, connectivity, lifetime  ...  In this paper, we propose a new strategy to assist in the placement of Relay Nodes (RNs) for a WSN monitoring underground tunnel infrastructure.  ...  The RN placement in [11] is formulated as two optimisation problems in a heterogeneous network including a fault-tolerance constraint, but a constraint addressing network lifetime is not considered.  ... 
doi:10.1109/wimob.2010.5644984 dblp:conf/wimob/LiuWS10 fatcat:2jz5icofu5hwzc5qt4zhpdz6xy
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