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Reactive sink mobility in wireless sensor networks

Daniele Puccinelli, Matthew Brennan, Martin Haenggi
2007 Proceedings of the 1st international MobiSys workshop on Mobile opportunistic networking - MobiOpp '07  
Due to multipath fading effects, limited mobility dynamically modifies the set of sink neighbors and distributes network traffic over a larger number of nodes.  ...  The ability of a sink node to move can greatly improve the fault tolerance and load balancing properties of a sensor network.  ...  Acknowledgments The support of NSF (CNS 04-47869) and CRANE/DTRA (N00164-07-8510) is gratefully acknowledged.  ... 
doi:10.1145/1247694.1247700 fatcat:n2rcdaqqsrc3hepxobth5tu4xm

Data Collection in Wireless Sensor Networks with Mobile Elements

Mario Di Francesco, Sajal K. Das, Giuseppe Anastasi
2011 ACM transactions on sensor networks  
Then, we present an overview of the data collection process in such scenario, and identify the corresponding issues and challenges.  ...  Wireless sensor networks (WSNs) have emerged as an effective solution for a wide range of applications.  ...  Any opinion, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.  ... 
doi:10.1145/1993042.1993049 fatcat:omzwcuesfzdrzoa4sabllenie4

Coverage and Connectivity Issues in Wireless Sensor Networks [chapter]

Amitabha Ghosh, Sajal K. Das
2006 Mobile, Wireless, and Sensor Networks  
In many of these applications the environment can be hostile where human Mobile, Wireless, and Sensor Networks: Technology, Applications, and Future Directions Edited  ...  INTRODUCTION Wireless sensor networks [33, 34] have inspired tremendous research interest in since the mid-1990s.  ...  models applicable to wireless sensor networks.  ... 
doi:10.1002/0471755591.ch9 fatcat:tp6jlaujzndgfjnsokhvlfslh4

Monte Carlo localization of wireless sensor networks with a single mobile beacon

Rui Huang, Gergely V. Záruba
2008 Wireless networks  
In this paper we propose a localization method for wireless sensor networks (WSNs) using a single mobile beacon.  ...  We consider security issues in the localization process and the necessary steps to guard against the scenario in which a small number of sensors are compromised.  ...  In these algorithms, sensory data between the neighbors such as distance and angle are collected into a centralized place.  ... 
doi:10.1007/s11276-008-0096-3 fatcat:ssqrvfn4znglldusnqh555aopq

Location-Based Lattice Mobility Model for Wireless Sensor Networks

Amer Al-Rahayfeh, Abdul Razaque, Yaser Jararweh, Muder Almiani
2018 Sensors  
Significant research has been conducted for maintaining a high standard of communication and good coverage in wireless sensor networks (WSNs), but extra power consumption and mobility issues are not yet  ...  This contribution aims to identify an energy efficient mobility model for a walking pattern in this particular scenario.  ...  In the first step, performance of three different approaches is investigated in order to design and develop sink mobility models for energy efficient data gathering and delay-tolerant static wireless sensor  ... 
doi:10.3390/s18124096 pmid:30467291 fatcat:konlj46xuvfvlbsrumscq63piu

Dynamic clustering and management of mobile wireless sensor networks

Abdelrahman Abuarqoub, Mohammad Hammoudeh, Bamidele Adebisi, Sohail Jabbar, Ahcène Bounceur, Hashem Al-Bashar
2017 Computer Networks  
In Wireless Sensor Networks (WSNs), routing data towards the sink leads to unbalanced energy consumption among intermediate nodes resulting in high data loss rate.  ...  The use of multiple Mobile Data Collectors (MDCs) has been proposed in the literature to mitigate such problems.  ...  Type: is the message type. tMembersNo: is the number of the transferred sensor nodes. TimeStamp: is the time when the message has been sent.  ... 
doi:10.1016/j.comnet.2017.02.001 fatcat:47v5d76t5rbhpolpxv7je5fwzm

Dynamic key ring update mechanism for Mobile Wireless Sensor Networks

Merve Sahin, Albert Levi
2013 2013 First International Black Sea Conference on Communications and Networking (BlackSeaCom)  
Many of the key pre-distribution schemes proposed for static WSNs perform poorly when they are applied to Mobile Wireless Sensor Networks (MWSNs).  ...  Key distribution is an important issue to provide security in Wireless Sensor Networks (WSNs).  ...  Our unpublished initial analysis shows that random and location based key distribution schemes perform poorly in Mobile Wireless Sensor Networks (MWSNs).  ... 
doi:10.1109/blackseacom.2013.6623378 dblp:conf/blackseecom/SahinL13 fatcat:igmsvikj4jcy7psfootxnr7uwy

A Review on Mobility and Mobility Aware MAC Protocols in Wireless Sensor Network

Ankur V.Gondha, Arjav A. Bavarva
2014 International Journal of Computer Applications  
So, this paper gives a review about different mobility patterns and comparison of Mobility Aware MAC protocols, which helps one for the better selection of MAC protocol in different mobile wireless sensor  ...  Wireless Sensor Networks are usually limited with storage capacity, power consumption, computing power and mobility detection.  ...  INTRODUCTION The wireless sensor network is infrastructure less network that consist of small sensors nodes scattered in the sensing environment and one or more sink node(s).Sensors are used to collect  ... 
doi:10.5120/15857-4772 fatcat:fnwf6bu2qfe4pohgiu6gqu5xgm

Query Aware Routing Protocol for Mobility Enabled Wireless Sensor Network

M. Lingaraj, T. N. Sugumar, C. Stanly Felix, J. Ramkumar
2021 International Journal of Computer Networks And Applications  
Mobility Enabled Wireless Sensor Network (MEWSN) plays a significant role in different fields including environmental control, traffic control and healthcare.  ...  But, in traditional communication networks, this happens in a different scenario.  ...  INTRODUCTION One of the emerging ad-hoc wireless networks is Mobility Enabled Wireless Sensor Network (MEWSN).  ... 
doi:10.22247/ijcna/2021/209192 fatcat:uece5k5kzvfvfmicsek6hpqaze

Mobile Localization Techniques for Wireless Sensor Networks: Survey and Recommendations

Leonardo L. de Oliveira, Gabriel H. Eisenkraemer, Everton A. Carara, João B. Martins, José Monteiro
2022 ACM transactions on sensor networks  
The basic concepts of the localization task in a wireless sensor network are revisited and the most common techniques suitable for random mobility are reviewed.  ...  This survey compiles and discusses the most relevant algorithms regarding localization in mobile networks, focusing on scenarios where nodes have no control over their mobility and hardware restrictions  ...  The authors would like to thank the Cadence ® Academic Network.  ... 
doi:10.1145/3561512 fatcat:7orifulhqfft7mcnoqkoyp6lie

Node Deployment and Mobile Sinks for Wireless Sensor Networks Lifetime Improvement [chapter]

George Zaki, Nora Ali, Ramez Daoud, Hany Elsayed, Sami Botros, Magdi El-soudani, Hassanein Amer
2010 Sustainable Wireless Sensor Networks  
Using a hybrid model for message relaying, an energy balancing scheme is proposed in a linear low mobility wireless sensor network.  ...  Relaying data collection The fact that a sensor drains much of its power in trying to send its data to a fixed sink makes it necessary to use a mobile sink in addition to the fixed one.  ...  /books/sustainable-wireless-sensor-networks/node-deployment-and-mobile-sinksfor-wireless-sensor-networks-lifetime-improvement  ... 
doi:10.5772/13749 fatcat:gmcas6bg4rgedn5yoysekwgi2q

MDPA: multidimensional privacy-preserving aggregation scheme for wireless sensor networks

Xiaodong Lin, Rongxing Lu, Xuemin (Sherman) Shen
2009 Wireless Communications and Mobile Computing  
In this paper, we propose a novel multidimensional privacy-preserving data aggregation scheme for improving security and saving energy consumption in wireless sensor networks (WSNs).  ...  Compared with the traditional data aggregation schemes, the proposed scheme not only enhances the privacy preservation in data aggregation, but also is more efficient in terms of energy costs due to its  ...  A wireless sensor network (WSN) is usually composed of a large number of sensor nodes which are interconnected through wireless links to perform distributed sensing tasks.  ... 
doi:10.1002/wcm.796 fatcat:5xukhgyazfd4zmbdameuh74sza

Time-Independent Data Collection Protocol in Mobility-Assistant Wireless Sensor Networks with Duty Cycles

Xiwei Zhang, Lijie Xu, Guihai Chen
2012 International Journal of Distributed Sensor Networks  
In this paper, we first study on the MS discovery mechanism and the factors which affect the efficiency of data collection.  ...  Mobility-assistant sensor networks comprise mobile elements, and static sensors are established for the purpose of solving the serious problems such as overlapping or energy holes in wireless sensor networks  ...  Acknowledgments The work is partly supported by China NSF Grants (61073152, 61133006, and 60825205) and the Fundamental Research Funds for the Central Universities (2009B21514) and Changzhou Science Fund  ... 
doi:10.1155/2012/947251 fatcat:qzsuwa32bzhjtmohnjao7zr2um

A Network Coding-Based Braided Multipath Routing Protocol for Wireless Sensor Networks

Zhihua Li, Minda Xu, Tingxu Liu, Lei Yu
2019 Wireless Communications and Mobile Computing  
In wireless sensor networks (WSNs), energy efficiency can simultaneously guarantee robustness to link loss and node failure and is a key design goal of routing protocols because WSNs are strongly constrained  ...  Theoretical analysis and simulation results demonstrate its performance improvement in terms of the transmission reliability, delay, and overhead.  ...  Introduction e link losses and random node failures are common issues for reliable data transmission in wireless sensor networks (WSNs). erefore, the routing protocol design is a challenging issue for  ... 
doi:10.1155/2019/2757601 fatcat:x35yqqeswjfyxht2o4ah4nmq6y

Mobile Sinks Assisted Geographic and Opportunistic Routing Based Interference Avoidance for Underwater Wireless Sensor Network

Farwa Ahmed, Zahid Wadud, Nadeem Javaid, Nabil Alrajeh, Mohamad Alabed, Umar Qasim
2018 Sensors  
With the incorporation of sink mobility, the network topology and delay in the network increases with the passage of time.  ...  The distinctive features of acoustic communication channel-like high propagation delay, multi-path fading, quick attenuation of acoustic signal, etc. limit the utilization of underwater wireless sensor  ...  All authors together organized and refined the manuscript and responded to the comments by respected editor and reviewers. Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/s18041062 pmid:29614794 pmcid:PMC5948547 fatcat:zaoofl3eqrbujnmapbwm6houcu
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