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Node ranking in wireless sensor networks with linear topology

Rodrigue Domga Komguem, Razvan Stanica, Maurice Tchuente, Fabrice Valois
2017 2017 Wireless Days  
In wireless sensor networks with linear topology, knowing the physical order in which nodes are deployed is useful not only for the target application, but also to some network services, like routing or  ...  The proposed algorithm requires local node connectivity knowledge and the identifier of the first sensor node of the network, which is the only manually configured parameter.  ...  INTRODUCTION The topology and architecture of wireless sensor networks (WSN) generally depend on the target application and the geographical area in which nodes are deployed.  ... 
doi:10.1109/wd.2017.7918127 dblp:conf/wd/KomguemSTV17 fatcat:2amxu5alyrekrhz6ojh6yxieia

Collaborative and Distributed Computation in Mesh-Like Wireless Sensor Arrays [chapter]

Mitali Singh, Viktor K. Prasanna, Jose Rolim, Cauligi S. Raghavendra
2003 Lecture Notes in Computer Science  
Here r represents the transmission range of the sensor nodes. We discuss implementation of algorithms for ranking and sorting using our techniques and analyze them for time and energy efficiency.  ...  We show that a large set of parallel algorithms (see Property 1), that take time T (n) on MCC of size n, can be implemented on a wireless sensor mesh of size n in time O(r 2 + T (n/r 2 ).r 2 ).  ...  The sensor nodes, thus form a mesh like topology over the network. A similar topology is assumed by the Wireless Sensor Network (WSN) model described in [1] .  ... 
doi:10.1007/978-3-540-39867-7_1 fatcat:5sgackfiwncwhjezwvjslq7wea

Measurement Method of Distributed Nodes in Wireless Sensor Networks Based on Multiple Attributes

Bing Zheng, Jing Yang
2021 Scientific Programming  
In addition, sensor nodes are small in size and usually carry batteries with limited energy.  ...  Although the wireless sensor network is similar to the ad hoc network, there are also differences. e wireless sensor network is a network system integrated with monitoring, control, and wireless communication  ...  (a) Wireless sensor network topology with 20 distributed nodes. (b) Wireless sensor network topology with 100 distributed nodes.  ... 
doi:10.1155/2021/9936337 dblp:journals/sp/ZhengY21 fatcat:k6qa2wsi3zezbetqxluoumrrgu

Examining Routing Methods and the Role of Neural Network in Wireless Sensor Networks

Javad Nikafshar
2016 IOSR Journal of Computer Engineering  
A wireless sensor network is a set of numerous sensor networks with small dimensions and limited computing and tele-communicative capabilities used for collecting and transferring data from one environment  ...  Artificial neural network is a large system of parallel or distributed components called neuron or nerve cell connected to each other in a graph topology.  ...  With their unique capability in forecasting, ranking, identifying, and sensor data fusion as well as removing the existing challenges, neural networks can have a significant effect on wireless sensor networks  ... 
doi:10.9790/0661-18040395101 fatcat:ogpz2ulxgje6xeoxs4otfsue7a

Somek-hop based graph metrics and noderanking in wireless sensor networks

Csaba Biró, Gábor Kusper
2019 Annales Mathematicae et Informaticae  
Node localization and ranking is an essential issue in wireless sensor networks (WSNs). We model WSNs by communication graphs.  ...  In our interpretation a communication graph can be directed, in case of heterogeneous sensor nodes, or undirected, in case of homogeneous sensor nodes, and must be strongly connected.  ...  ranking in wireless sensor networks and to balance the data load on the nodes and the energy consumption [14] .  ... 
doi:10.33039/ami.2018.09.002 fatcat:kl4lc4wdpzgcte2tfwlcredj2e

Topological Conditions for In-Network Stabilization of Dynamical Systems

Miroslav Pajic, Rahul Mangharam, George J. Pappas, Shreyas Sundaram
2013 IEEE Journal on Selected Areas in Communications  
We study the problem of stabilizing a linear system over a wireless network using a simple in-network computation method.  ...  Specifically, we study an architecture called the "Wireless Control Network" (WCN), where each wireless node maintains a state, and periodically updates it as a linear combination of neighboring plant  ...  To answer this question, we considered a setup where a network of wireless nodes is deployed in the proximity of a plant, with some nodes having access to the sensor 0733-8716/13/$31.00 c 2013 IEEE measurements  ... 
doi:10.1109/jsac.2013.130415 fatcat:pfq36vsuqfcptkmcfaea3oxj4i

QoS oriented Opportunistic Routing protocol for Wireless Sensor Networks

Quentin Lampin, Dominique Barthel, Isabelle Auge-Blum, Fabrice Valois
2012 2012 IFIP Wireless Days  
We propose QOR, short for QoS oriented Opportunistic Routing protocol for data collection in Wireless Sensor Networks.  ...  In the field, Wireless Sensor Networks face the harsh reality of radio physics, including asymmetric and long-range transient links.  ...  To our understanding, TORP still requires a global knowledge of the network topology, which is too costly or unrealistic for large wireless sensor networks.  ... 
doi:10.1109/wd.2012.6402804 dblp:conf/wd/LampinBAV12 fatcat:usmf3p657zdnpfosrbwl5xb73e

Reduction of the feature space for the detection of attacks of wireles sensor networks

Victoria Korzhuk, Ilya Shilov, Julia Torshenko
2017 2017 20th Conference of Open Innovations Association (FRUCT)  
The article evaluates the informativeness of the features of the abnormal behaviour of node in wireless sensor network.  ...  In the future the obtained results can be used as the basis for methods of classification, aimed at identifying of anomalous behaviour in wireless sensor networks.  ...  for cluster tree topology and composition of ranked by information content list of features; 2) Information content evaluation in mesh network with determined packet routes and comparison of results with  ... 
doi:10.23919/fruct.2017.8071311 dblp:conf/fruct/KorzhukST17 fatcat:rxj2j26jrfdppi2iefa5krv6lq

Joint data and connection topology recovery in collaborative wireless sensor networks

Andre L. F. de Almeida, Alain Y. Kibangou, Sebastian Miron, Daniel C. Araujo
2013 2013 IEEE International Conference on Acoustics, Speech and Signal Processing  
This work considers a collaborative wireless sensor network where nodes locally exchange coded informative data before transmitting the combined data towards a remote fusion center equipped with an antenna  ...  The first stage is concerned with the estimation of the channel gains linking the nodes to the fusion center antennas.  ...  In [5] , a tensor-based receiver was derived for distributed estimation in wireless sensor networks.  ... 
doi:10.1109/icassp.2013.6638675 dblp:conf/icassp/AlmeidaKMA13 fatcat:dw63j6zb55fevcdxgsxedfmuru

Robust Monitor Assignment with Minimum Cost for Sensor Network Tomography

Xiaojin Liu, Yi Gao, Wenbin Wu, Wei Dong, Jiajun Bu
2015 International Journal of Distributed Sensor Networks  
However, the network topology of sensor networks is usually changing over time due to wireless dynamics.  ...  We propose RoMA, a Robust Monitor Assignment, algorithm to assign monitors in large scale sensor networks with dynamically changing topology.  ...  In wireless sensor networks (WSNs), however, the network topologies keep changing over time [5, 6] , due to the wireless dynamics.  ... 
doi:10.1155/2015/512463 fatcat:tyihqedhvjglhiukghdf67ggla

Effect of Various Topology Control Mechanisms on Maximum Information Flow in Wireless Sensor Networks

Mohammad Khalily Dermany
2015 The Smart Computing Review  
Wireless sensor networks have overcome limited resources by employing a large number of sensors in coordination.  ...  Both topology control and network coding mechanisms have been shown to be effective with respect to prolonging network lifetime via both low energy consumption and load balancing.  ...  Her research interests include wireless network coding and wireless sensor networks, resource allocation and optimization in constrained networks.  ... 
doi:10.6029/smartcr.2015.01.002 fatcat:vg6hli4tz5hhlpyszci33vylmm

The wireless control network: Monitoring for malicious behavior

Shreyas Sundaram, Miroslav Pajic, Christoforos N. Hadjicostis, Rahul Mangharam, George J. Pappas
2010 49th IEEE Conference on Decision and Control (CDC)  
We consider the problem of stabilizing a plant with a network of resource constrained wireless nodes.  ...  and diagnostic purposes) and (b) identify malicious behavior by any of the wireless nodes in the network.  ...  This scheme causes the wireless network to behave as a linear system with sparsity constraints on the system matrices (corresponding to the topology of the network).  ... 
doi:10.1109/cdc.2010.5717166 dblp:conf/cdc/SundaramPHMP10 fatcat:dvmw7dtbbbbsxjbmexj5uw2pg4

A MAC protocol for wireless sensors in a fixed chain topology

Jalawi Alshudukhi, Shumao Ou, Peter Ball
2016 2016 Asia Pacific Conference on Multimedia and Broadcasting (APMediaCast)  
One application for a chain topology is a wireless sensor network where the sensor nodes are embedded in a road and are used to monitor traffic [4] .  ...  In this paper, we model a multihop wireless network as a set of stationary nodes.  ...  CONCLUSION In this paper, we have proposed our MAC protocol for ground level wireless sensors in a fixed chain topology.  ... 
doi:10.1109/apmediacast.2016.7878167 fatcat:75sregttjfhe3h5p2rp6ukg3pi

Quantifying the Robustness of Complex Networks with Heterogeneous Nodes

Prasan Ratnayake, Sugandima Weragoda, Janaka Wansapura, Dharshana Kasthurirathna, Mahendra Piraveenan
2021 Mathematics  
We apply the proposed robustness measure using a wireless sensor network simulator to show that it can be effectively used to measure the robustness of a network using a topological approach.  ...  Further, we adopt the same measure to compare the robustness of networks with heterogeneous nodes under varying topologies, such as the scale-free topology or the Erdős–Rényi random topology.  ...  As there's no direct topological arrangement in a wireless sensor network, the position and a threshold radius were assign around each node to infer a topological arrangement.  ... 
doi:10.3390/math9212769 fatcat:3yfoenhs2rg57oxs4o6kg7yqeu

SPATIAL CORRELATION BASED CLUSTERING ALGORITHM FOR RANDOM AND UNIFORM TOPOLOGY IN WSNS

Bhavana H.T .
2014 International Journal of Research in Engineering and Technology  
In Wireless Sensor Networks (WSN) sensor nodes with similar readings can be grouped such that, it is enough to report a single reading from the entire group.  ...  In this paper, we group the sensor nodes based on their inherent spatial and data correlation in WSN. The proposed clustering algorithm is applied for uniform and random topology of sensor network.  ...  INTRODUCTION A WSN consists of thousands of spatially distributed sensor nodes. Once deployed, the sensor nodes form a network through short-range wireless communication.  ... 
doi:10.15623/ijret.2014.0306015 fatcat:vfmzddt57jhzpjoircgch6vrhm
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