Filters








8,674 Hits in 6.4 sec

A network-aware framework for energy-efficient data acquisition in wireless sensor networks

Panayiotis G. Andreou, Demetrios Zeinalipour-Yazti, George S. Samaras, Panos K. Chrysanthis
2014 Journal of Network and Computer Applications  
In this paper we present KSpot + , a distributed network-aware framework that optimizes network efficiency by combining three components: i) the tree balancing module, which balances the workload of each  ...  In order to collect the data generated by these tiny-scale devices, the data management community has proposed the utilization of declarative data-acquisition frameworks.  ...  The KSpot + framework KSpot + is a network-aware framework for WSNs built on top of a diverse set of energy-conscious algorithms.  ... 
doi:10.1016/j.jnca.2014.08.010 fatcat:imb3c3kh7faixia7h5y3djfyna

Distributed Database Management Techniques for Wireless Sensor Networks

Ousmane Diallo, Joel Jose P. C. Rodrigues, Mbaye Sene, Jaime Lloret
2015 IEEE Transactions on Parallel and Distributed Systems  
In this way, the distributed database approach for sensor networks is proved as one of the most energy-efficient data storage and query techniques.  ...  In sensor networks, the large amount of data nsor re Wireless Se composed of a large nu activities are sometimes not negligible in energy consumption generated by sensors greatly influences the lifetime  ...  In fact, in wireless sensor network areas, due to generally harsh environments of d han the all a ased wireless sensor networks, three suite of energye the un e energy co lsive noise.  ... 
doi:10.1109/tpds.2013.207 fatcat:jnuoflwt2zhntcylijjryh4v2m

Guest editorial: special issue on mobile data management

Dipanjan Chakraborty, Vana Kalogeraki, Mohamed Mokbel
2012 Distributed and parallel databases  
As a result, we are pleased to present this special that includes eight excellent papers covering a wide range of topics from searching in smart phones contents to data compression in wireless sensor networks  ...  , transactions on mobile ad-hoc networks, trajectory clustering, k-nearest-neighbor queries, elastic cloud environment, data acquisition in smart phones, and security in a smart phone environment.  ...  ., titled "Adaptive Data Acquisition Strategies for Energy-Efficient, Smartphone-based, Continuous Processing of Sensor Streams", presents a framework, termed ACQUA, for 'acquisition-cost' aware continuous  ... 
doi:10.1007/s10619-012-7117-z fatcat:jpzyazinkffd3hyyv2i6q6gzo4

Energy-Aware Wireless Sensor Networks for Smart Buildings: A Review

Najem Naji, Mohamed Riduan Abid, Nissrine Krami, Driss Benhaddou
2021 Journal of Sensor and Actuator Networks  
The design of Wireless Sensor Networks (WSN) requires the fulfillment of several design requirements.  ...  To our knowledge, there is no other work in the literature that reviews energy optimization of WSN in the context of Smart Energy-Efficient Buildings (SEEB) and from the formerly four listed perspectives  ...  An Energy-Aware Wireless Sensor Network for Data Acquisition in Smart Energy Efficient Building.  ... 
doi:10.3390/jsan10040067 fatcat:6dmrtfnmgbhrvi73edbed5znka

Minimizing Traffic Overhead And Improving Energy Efficiency in Wireless Sensor Networks by Power Context Aware Routing [PCAR] Mechanism

Ramprakash.S, Dr M.Durairasan
2020 Zenodo  
A Wireless Sensor Network (WSN) consists of collection of autonomous efficiency storage of data and processing power.  ...  Therefore it has been proposed to develop an algorithm for Power Context Aware Routing (PCAR) in WSN.  ...  scheme called PCAR (Power Context Aware Routing) for meeting better Energy Consumption and maximum lifetime as well as better reliability in the wireless sensor networks.  ... 
doi:10.5281/zenodo.3600086 fatcat:m424oe72zvfmpie3e2ru5icfwi

Enabling Resource Awareness in Integrated Sensor Grid Framework Using Cross Layer Scheduling Mechanism

Sottallu Janakiram Subhashini, Periya Karappan Alli
2016 Circuits and Systems  
Researches related to wireless sensor networks primarily concentrate on Routing, Location Services, Data Aggregation and Energy Calculation Methods.  ...  The resource discovery and the energy efficient data aggregation schemes are used to improvise the effective utilization capability in the Sensor Web.  ...  Energy Efficient Data Routing for In-Network Aggregation (EEDRINA) algorithm is used in the energy awareness scheme for optimizing the energy consumption.  ... 
doi:10.4236/cs.2016.710274 fatcat:el3gg7d4lbc3bhkjhz6rfhezqy

2019 Index IEEE Transactions on Emerging Topics in Computing Vol. 7

2020 IEEE Transactions on Emerging Topics in Computing  
., +, TETC July-Sept. 2019 420-432 Wireless mesh networks Big Data Acquisition Under Failures in FiWi Enhanced Smart Grid.  ...  ., +, TETC July-Sept. 2019 420-432 Wireless sensor networks Joint Channel Access and Sampling Rate Control in Energy Harvesting Cognitive Radio Sensor Networks. Ren, J., +, TETC Jan.  ... 
doi:10.1109/tetc.2020.2973584 fatcat:4txtg6db3reurmvwkf346sxotm

Research and development of virtualization in Wireless sensor networks

M. Sandeep Kumar, Prabhu. J
2018 JOIV: International Journal on Informatics Visualization  
Virtualization also able to use in a wireless sensor network in Agriculture field. WSNs emerging approach in commercial applications like Healthcare, agriculture, Industries.  ...  Virtualization is foundational for applying both cloud computing and big data.  ...  By collecting both in and out climate data in the greenhouse for much solar power, wireless acquisition station (SPWAS) used to construct wireless data acquisition network.  ... 
doi:10.30630/joiv.2.2.118 fatcat:uwiciz4z2je3rau42trx44jglu

Data warehousing and knowledge discovery from sensors and streams

Alfredo Cuzzocrea
2011 Knowledge and Information Systems  
During last years, the issue of effectively and efficiently supporting data warehousing and knowledge discovery from sensor networks, and, more generally, data stream sources, which can be reasonably intended  ...  wellknown limitations such as bounded memory, online/timely data processing, need for one-pass techniques, energy consumption issues etc.  ...  Loke, addresses the problem of energy conservation in wireless sensor networks (WSN), which is critical for a large spectrum of data warehousing and knowledge discovery algorithms over such networks.  ... 
doi:10.1007/s10115-011-0440-2 fatcat:itwywh2bwnckdbr36mcixp5acq

Seedal: Secure, Energy-Efficient, Delay-Aware, And Lifetime-Balancing Routing Protocol For Heterogeneous Wireless Sensor Networks

Ms. Arya R*, Dr. N. K. Sakthivel
2016 Zenodo  
Keeping in mind the end goal to conquer the issue with respect to the secure data transmission in EDAL, another protocol called SEEDAL, which remains for Secure, Energy-Efficient, Delay-Aware, and Lifetime-Balancing  ...  The design of SEEDAL protocol is efficient in terms of packet delay, network lifetime, energy efficiency, energy consumption.  ...  in one domain to simulate other.Fig. 1 shows a sample Wireless Sensor Network RELATED WORKS Wisden, a Wireless Sensor Network System for structural response data acquisition [7] continuously collects  ... 
doi:10.5281/zenodo.51443 fatcat:qvkwqjpvnzae3mqrdfoc3a2kqa

Application-aware techniques for energy efficient data collection in Wireless Sensor Networks

Usman Raza
2012 2012 IEEE International Conference on Pervasive Computing and Communications Workshops  
It will propose a generic framework that integrates the adaptations to achieve near-optimal energy efficiency for heterogeneous applications.  ...  As wireless communication is the most energy hungry operation, the data collection causes the biggest drain from battery. This motivates research on energy efficient mechanisms for data collection.  ...  Amy Murphy and the support provided by EU Cooperating Objects Network of Excellence (CONET-FP7-2007-2-224053).  ... 
doi:10.1109/percomw.2012.6197576 dblp:conf/percom/Raza12 fatcat:bjpl6cehp5hjzcyc7xggaq53vy

Energy Management of Context-aware Cold Chain Vehicle Nodes

Ronling Hu, Xiang Li, Yang Lou, Wei Yan
2016 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
Experimental data show that the energy management plan of context-aware wireless sensor nodes effectively reduces the energy consumption of nodes and extends the system life under the premise of providing  ...  In view of the question that the energy-constrained sensor nodes affect the normal operation of the whole system due to the short survival period, in this paper we present a new solution of adaptive energy  ...  The context information provides a data basis for context-aware modeling. Context-aware modeling plays a crucial role in the whole system.  ... 
doi:10.12928/telkomnika.v14i1.2744 fatcat:jky2tvjeozbg7jee3ruahmhg7u

Special issue: pervasive computing meets reality

Bin Hu
2010 Cluster Computing  
model can improve query efficiency in terms of both response time and network overhead.  ...  Let the contents of these articles shortly be summarized: In "Energy Optimization Schemes in Cluster with Virtual Machines", Xiaofei Liao, Liting Hu, Hai Jin propose the Magnet, a novel scheme to reduce  ...  In "Algorithms for Energy Efficient Mobile Object Tracking in Wireless Sensor Networks", Li Liu, Bin Hu, Lian Li and Qingguo Zhou study the network lifetime maximization problem and the delay time minimization  ... 
doi:10.1007/s10586-010-0127-6 fatcat:t3kyaqklgvcz5bvpuvdgi6gmuy

Machine Intelligence Techniques for Next-Generation Context-Aware Wireless Networks [article]

Tadilo Endeshaw Bogale, Xianbin Wang, Long Bao Le
2018 arXiv   pre-print
In particular, we provide comprehensive discussion on the utilization of these techniques for efficient data acquisition, knowledge discovery, network planning, operation and management of the next generation  ...  enabling efficient operation of future wireless networks.  ...  DATA ACQUISITION AND KNOWLEDGE DISCOVERY Efficient data acquisition and knowledge discovery is one of the requirements of future wireless networks as it helps to realize situation aware and optimized decisions  ... 
arXiv:1801.04223v1 fatcat:5hrwouh6mrenvjnbqqwcbr5b3i

Model-Driven Dynamic Control of Embedded Wireless Sensor Networks [chapter]

Paul G. Flikkema, Pankaj K. Agarwal, James S. Clark, Carla Ellis, Alan Gelfand, Kamesh Munagala, Jun Yang
2006 Lecture Notes in Computer Science  
In this paper, we first describe a general framework for dynamic data-driven wireless network control that combines modeling of the sensor network and its embedding environment, both in and out of the  ...  We then describe a range of challenges that must be addressed, and an integrated suite of solutions for the design of dynamic sensor networks.  ...  in wireless sensor networks.  ... 
doi:10.1007/11758532_55 fatcat:ydpetjmdd5f5zhgmbvwbahnw6a
« Previous Showing results 1 — 15 out of 8,674 results