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Energy Management In Wireless Sensor Networks

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Energy Management in Wireless Sensor Networks

Energy Management in Wireless Sensor Networks Book
Author : Youcef Touati,Boubaker Daachi,Ali Cherif Arab
Publisher : Iste Press - Elsevier
Release : 2017-01-15
ISBN : 9781785482199
Language : En, Es, Fr & De

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Book Description :

Energy Management in Wireless Sensor Networks addresses the issue of managing energy consumption during the design and implementation of a Wireless Sensor Network, (WSN). Ensuring efficient operation with an increase in network longevity by limiting only a hardware solution is insufficient, so it is therefore necessary to turn to other software solutions that help master the use of information from its source, through delivery, to its final destination, taking into account the intrinsic characteristics of the sensors, i.e., low capacity storage, and computing power and its associated energy constraints. Explores ways to manage energy consumption during the design and implementation of WSN Helps users implement an increase in network longevity Presents intrinsic characteristics of the sensors

Energy Management in Wireless Sensor Network Operations

Energy Management in Wireless Sensor Network Operations Book
Author : Arupa Kumar Mohapatra
Publisher : Unknown
Release : 2013
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

In this dissertation, we develop and analyze effective energy management policies for wireless sensor networks in emerging applications. Existing methods in this area have primarily focused on energy conservation through the use of various communication techniques. However, in most applications of wireless sensor networks, savings in energy come at the expense of several performance parameters. Therefore it is necessary to manage energy consumption while being conscious of its effects on performance. In most cases, such energy-performance issues are specific to the nature of the application. Our research has been motivated by new techniques and applications where efficient energy-performance trade-off decisions are required. We primarily study the following trade-off cases: energy and node replacement costs (Case I), energy and delay (Case II), and energy and availability (Case III). We consider these trade-off situations separately in three distinct problem scenarios. In the first problem (Case I), we consider minimizing energy and node replacement costs in underwater wireless sensor networks for seismic monitoring application. In this case, we introduce mixed-integer programming (MIP) formulations based on a combined routing and node replacement policy approach and develop effective policies for large problem instances where our MIP models are intractable. In the second problem (Case II), we develop a Markov decision process (MDP) model to manage energy-delay trade-off in network coding which is a new energy-saving technique for wireless networks. Here we derive properties of the optimal policy and develop insights into other simple policies that are later shown to be efficient in particular situations. In the third problem (Case III), we consider an autonomous energy harvesting sensor network where nodes are turned off from time to time to operate in an "energy-neutral" manner. In this case, we use stochastic fluid-flow analysis to evaluate and analyze the availability of the sensor nodes under effective energy management policies. In each of the above problem cases, we develop analytical formulations, and derive and/or analyze policies that effectively manage the considered energy-performance trade-off. Overall, our analyses and solution methods make new contributions to both operations research and communication networking literature. The electronic version of this dissertation is accessible from http://hdl.handle.net/1969.1/151380

Energy Management in Wireless Cellular and Ad hoc Networks

Energy Management in Wireless Cellular and Ad hoc Networks Book
Author : Muhammad Zeeshan Shakir,Muhammad Ali Imran,Khalid A. Qaraqe,Mohamed-Slim Alouini,Athanasios V. Vasilakos
Publisher : Springer
Release : 2016-01-14
ISBN : 3319275682
Language : En, Es, Fr & De

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Book Description :

This book investigates energy management approaches for energy efficient or energy-centric system design and architecture and presents end-to-end energy management in the recent heterogeneous-type wireless network medium. It also considers energy management in wireless sensor and mesh networks by exploiting energy efficient transmission techniques and protocols. and explores energy management in emerging applications, services and engineering to be facilitated with 5G networks such as WBANs, VANETS and Cognitive networks. A special focus of the book is on the examination of the energy management practices in emerging wireless cellular and ad hoc networks. Considering the broad scope of energy management in wireless cellular and ad hoc networks, this book is organized into six sections covering range of Energy efficient systems and architectures; Energy efficient transmission and techniques; Energy efficient applications and services.

Analytical Model for Energy Management in Wireless Sensor Networks

Analytical Model for Energy Management in Wireless Sensor Networks Book
Author : Hailong Li
Publisher : Unknown
Release : 2013
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Wireless sensor networks (WSNs) are one type of ad hoc networks with data-collecting function. Because of the low-power, low-cost features, WSN attracts much attention from both academia and industry. However, since WSN is driven by batteries and the multi-hop transmission pattern introduces energy hole problem, energy management of WSN became one of fundamental issues. In this dissertation, we study the energy management strategies for WSNs. Firstly, we propose a packets propagation scheme for both deterministic and random deployment of WSNs so to prolong their lifetime. The essence of packets propagation scheme is to control transmission power so as to balance the energy consumption for the entire WSN. Secondly, a characteristic correlation based data aggregation approach is presented. Redundant information during data collection can be effectively mitigated so as to reduce the packets transmission in the WSN. Lifetime of WSN is increased with limited overhead. Thirdly, we also provide a two-tier lifetime optimization strategy for wireless visual sensor network (VSN). By deploying redundant cheaper relay nodes into existing VSN, the lifetime of VSN is maximized with minimal cost. Fourthly, our two-tier visual sensor network deployment is further extended considering multiple base stations and image compression technique. Last but not the least, description of UC AirNet WSN project is presented. At the end, we also consider future research topics on energy management schemes for WSN.

Efficient Energy Management in Wireless Sensor Networks

Efficient Energy Management in Wireless Sensor Networks Book
Author : Rahul Srivastava
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Abstract: Recent advances in wireless networking and data acquisition have enabled us with a unique capability to remotely sense our environment. Data acquisition networks can be used to sense natural as well as human-created phenomena. As these applications may require deployment in remote and hard-to-reach areas, it is critical to ensure that such wireless sensor networks are capable of operating unattended for long durations. The lack of easy access to a continuous power source in most scenarios and the limited lifetime of batteries have hindered the deployment of such networks. Consequently, the central objective in wireless sensor network design is to utilize the available energy as efficiently as possible. In this thesis, we study the design of optimal or near-optimal energy management schemes for various wireless sensor networks composed of nodes with different capabilities.

Energy Management in Wireless Sensor Network WSN for Environmental Monitoring

Energy Management in Wireless Sensor Network  WSN  for Environmental Monitoring Book
Author : Siti Rahimah Osman
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Energy Management in Wireless Sensor Network WSN for Environmental Monitoring book written by Siti Rahimah Osman, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Adaptive Technique for Energy Management in Wireless Sensor Networks

Adaptive Technique for Energy Management in Wireless Sensor Networks Book
Author : Ahmed Ali Hassan Ghneimat
Publisher : Unknown
Release : 2012
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Adaptive Technique for Energy Management in Wireless Sensor Networks book written by Ahmed Ali Hassan Ghneimat, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Integrated Energy Management for Wireless Sensor Network Applications

Integrated Energy Management for Wireless Sensor Network Applications Book
Author : Joseph Alan Sankman
Publisher : Unknown
Release : 2014
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Recently, there has been an explosion in the growth of wirelessly connected devices. The number of autonomous devices is expected to reach trillions in total. Autonomous devices range from home thermostats to industrial sensors. To route communication from these devices to the end-user, a base station is required. Collectively, the base station and autonomous devices form a wireless sensor network. However, the proliferation of wireless sensor networks has led to an unprecedented energy management crisis on two fronts. First is energy generation, for which establishing methods of self-powering are critically important since battery replacement is infeasible for the trillions of autonomous devices. The second is efficient power use by the base station. Efficient power delivery to the RF power amplifier (PA) is imperative, which dissipates a majority of base station power. Motivated by these core challenges, this dissertation presents techniques for energy management and harvesting to achieve self-powered operation and envelope tracking techniques for optimized power delivery to the base station RF PA. First, a reconfigurable energy management unit (EMU) is introduced. The EMU achieves unification of an energy source, energy storage, voltage regulation, and energy recycling for dynamic voltage scaling by implementing multi-directional energy flow control. A reconfigurable switching converter architecture is implemented to accommodate flexible voltage conversion and multi-directional energy flow. Furthermore, supercapacitors are employed to enhance operation lifetime. Second, a piezoelectric vibration energy harvester is developed to achieve self-powered operation. However, significant challenges remain unresolved with regard to harvesting from time-varying vibrations. To overcome these challenges, an adaptive impedance matching technique is proposed. To retain reasonable efficiency at low power levels, the controller is designed with nanopower circuits. Last, a switching-converter-only envelope modulator is developed to achieve efficient power delivery to the base station PA. Conventionally, a linear regulator is required to attain fast tracking, but is a significant source of efficiency degradation. To eliminate the linear regulator, a dual-phase switching converter with synchronized adaptive voltage tracking (SAVT) control is employed. SAVT control enables synchronization and fast hysteretic response for voltage tracking. To overcome the switching converter slew rate limit, a push-pull slew rate enhancer is implemented.

Design and Energy Management Optimizations for Wireless Sensor Networks

Design and Energy Management Optimizations for Wireless Sensor Networks Book
Author : Mitko Tanevski,Pierre-André Farine (Microtechnical engineer),Alexis Boegli (Microtechnical engineer)
Publisher : Unknown
Release : 2013
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Design and Energy Management Optimizations for Wireless Sensor Networks book written by Mitko Tanevski,Pierre-André Farine (Microtechnical engineer),Alexis Boegli (Microtechnical engineer), available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Energy Management Systems

Energy Management Systems Book
Author : Giridhar Kini
Publisher : BoD – Books on Demand
Release : 2011-08-01
ISBN : 9533075791
Language : En, Es, Fr & De

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Book Description :

This book comprises of 13 chapters and is written by experts from industries, and academics from countries such as USA, Canada, Germany, India, Australia, Spain, Italy, Japan, Slovenia, Malaysia, Mexico, etc. This book covers many important aspects of energy management, forecasting, optimization methods and their applications in selected industrial, residential, generation system. This book also captures important aspects of smart grid and photovoltaic system. Some of the key features of books are as follows: Energy management methodology in industrial plant with a case study; Online energy system optimization modelling; Energy optimization case study; Energy demand analysis and forecast; Energy management in intelligent buildings; PV array energy yield case study of Slovenia;Optimal design of cooling water systems; Supercapacitor design methodology for transportation; Locomotive tractive energy resources management; Smart grid and dynamic power management.

Energy Autonomy of Batteryless and Wireless Embedded Systems

Energy Autonomy of Batteryless and Wireless Embedded Systems Book
Author : Jean-Marie Dilhac,Vincent Boitier
Publisher : Elsevier
Release : 2016-11-09
ISBN : 0081011598
Language : En, Es, Fr & De

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Book Description :

Energy Autonomy of Batteryless and Wireless Embedded Systems covers the numerous new applications of embedded systems that are envisioned in the context of aeronautics, such as sensor deployment for flight tests or for structural health monitoring. However, the increasing burden of on-board cabling requires wireless solutions. Moreover, concerns such as safety or system lifetime preclude the use of electrochemical energy storage. Ambient energy capture, storage and management are therefore key topics. This book presents these concepts and illustrates them through actual implementations in airliners. With five years of experience within this specialist field, the authors present results from actual flight tests via a partnership with Airbus. Basic concepts are summarized, together with practical implementations in airliners, enriching the book through the very specific aspects related to embedded systems deployed in aircraft. This book will appeal to both students and practising engineers in the field. Features a complete study of the energy management architecture, from general concepts to specific applications Presents results from thorough studies on electrostatic energy storage Provides hands-on consideration of industrial implementations in airliners, specifically in harsh environments Includes actual results obtained from flight tests

Certain Power Management Algorithms for Wireless Sensor Networks by Energy Efficient Data Transmission Security and Node Deployment

Certain Power Management Algorithms for Wireless Sensor Networks by Energy Efficient Data Transmission  Security and Node Deployment Book
Author : Linoy A Tharakan
Publisher : GRIN Verlag
Release : 2018-02-12
ISBN : 3668635242
Language : En, Es, Fr & De

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Book Description :

Doctoral Thesis / Dissertation from the year 2017 in the subject Electrotechnology, grade: PhD, , course: Doctor of Philosophy, language: English, abstract: Wireless Sensor Networks (WSNs) is fast emerging as prominent study area that attracting considerable research attention globally. The field has seen tremendous development in design and development of application related interfaces with sensor networks. Sensor network finds applications in several domains such as medical, military, home networks, space and so on. Many researchers strongly believe that WSNs can become as important as the internet in the near future. Just as the internet allows access to digital information anywhere, WSNs could easily provide remote interaction with the physical world. It is going to be the backbone of Ubiquitous Computing (UBICOMP).Through local collaboration among sensors, elimination of duplicate data, participation of relevant nodes in the given task etc. can produce a significant difference in energy conservation, thereby increasing the life time of the sensor network. As the number of nodes increases, data security becomes the most challenging part of the network. The intruders can hack the data any time during processing, transmission or at the receiver end. So, as a popular approach data encryption is the most commendable approach in today’s network. Asymmetric key encryption consumes more energy in processing and so not recommended for WSNs. Symmetric key encryption gives better performance with respect to asymmetric key encryption in WSN applications. It uses less computational power due to relatively effortless mathematical operations, and eventually spends less power. This thesis also proposes a symmetric data encryption through Tabulation method of Boolean function reductionfor the WSNs for secure data transmission. It also suggests a new secure approach, SEEMd, Security Enabled Energy Efficient Middleware algorithmfor the critical data sensing and gives a second chance to the nodes before it falls into to sleep mode for energy management. WSNs are designed for applications which range from small-size healthcare surveillance systems to large-scale agricultural monitoring or environmental monitoring. Thus, any WSN deployment, data aggregation, processing and communication have to assure minimum Quality of Service (QoS) in the network from application to application. In this circumstances, the proposed algorithms in this thesis proved to be efficient and reliable in energy saving and life time enhancement.

Energy Management and Scheduling Technologies in Wireless Sensor Networks

Energy Management and Scheduling Technologies in Wireless Sensor Networks Book
Author : Jian-Cheng Chen
Publisher : Unknown
Release : 2017
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Energy Management and Scheduling Technologies in Wireless Sensor Networks book written by Jian-Cheng Chen, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Energy Harvesting for Wireless Sensor Networks

Energy Harvesting for Wireless Sensor Networks Book
Author : Olfa Kanoun
Publisher : Walter de Gruyter GmbH & Co KG
Release : 2018-11-19
ISBN : 3110436116
Language : En, Es, Fr & De

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Book Description :

Wireless sensors and sensor networks (WSNs) are nowadays becoming increasingly important due to their decisive advantages. Different trends towards the Internet of Things (IoT), Industry 4.0 and 5G Networks address massive sensing and admit to have wireless sensors delivering measurement data directly to the Web in a reliable and easy manner. These sensors can only be supported, if sufficient energy efficiency and flexible solutions are developed for energy-aware wireless sensor nodes. In the last years, different possibilities for energy harvesting have been investigated showing a high level of maturity. This book gives therefore an overview on fundamentals and techniques for energy harvesting and energy transfer from different points of view. Different techniques and methods for energy transfer, management and energy saving on network level are reported together with selected interesting applications. The book is interesting for researchers, developers and students in the field of sensors, wireless sensors, WSNs, IoT and manifold application fields using related technologies. The book is organized in four major parts. The first part of the book introduces essential fundamentals and methods, while the second part focusses on vibration converters and hybridization. The third part is dedicated to wireless energy transfer, including both RF and inductive energy transfer. Finally, the fourth part of the book treats energy saving and management strategies. The main contents are: Essential fundamentals and methods of wireless sensors Energy harvesting from vibration Hybrid vibration energy converters Electromagnetic transducers Piezoelectric transducers Magneto-electric transducers Non-linear broadband converters Energy transfer via magnetic fields RF energy transfer Energy saving techniques Energy management strategies Energy management on network level Applications in agriculture Applications in structural health monitoring Application in power grids Prof. Dr. Olfa Kanoun is professor for measurement and sensor technology at Chemnitz university of technology. She is specialist in the field of sensors and sensor systems design.

Power Management for Wireless Sensor Networks Based on Energy Budgets

Power Management for Wireless Sensor Networks Based on Energy Budgets Book
Author : Christian Renner,Stefan Unterschütz,Volker Turau
Publisher : Unknown
Release : 2010
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This paper proposes and assesses analytical tools for large-scale monitoring applications with wireless sensor networks powered by energy-harvesting supplies. We introduce the concept of an energy budget, the amount of energy available to a sensor node for a given period of time. The presented tools can be utilized to realize distributed algorithms that determine a schedule to perform the monitoring task and the inherent communication. Scheduling is based on the energy budgets of the nodes or on latency requirements. In this context, we derive theoretical results for the energy consumption of the individual nodes plus the latency of event-reporting. These results are verified by simulations and a real testbed implementation.

Advances in Power Systems and Energy Management

Advances in Power Systems and Energy Management Book
Author : Amik Garg,Akash Kumar Bhoi,Padmanaban Sanjeevikumar,K. K. Kamani
Publisher : Springer
Release : 2017-11-28
ISBN : 9811043949
Language : En, Es, Fr & De

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Book Description :

This book is a collection of research articles and critical review articles, describing the overall approach to energy management. The book emphasizes the technical issues that drive energy efficiency in context of power systems. This book contains case studies with and without solutions on modelling, simulation and optimization techniques. It covers some innovative topics such as medium voltage (MV) back-to-back (BTB) system, cost optimization of a ring frame unit in textile industry, rectenna for radio frequency (RF) energy harvesting, ecology and energy dimension in infrastructural designs, 2.4 kW three-phase inverter for aircraft application, study of automatic generation control (AGC) in a two area hydrothermal power system, energy-efficient and reliable depth-based routing protocol for underwater wireless sensor network, and power line communication using LabVIEW. This book is primarily targeted at researchers and senior graduate students, but is also highly useful for the industry professional and scientists.

Advances in Power Systems and Energy Management

Advances in Power Systems and Energy Management Book
Author : Neeraj Priyadarshi,Sanjeevikumar Padmanaban,Ranjan Kumar Ghadai,Amiya Ranjan Panda,Ranjeeta Patel
Publisher : Springer Nature
Release : 2021-01-20
ISBN : 9811575045
Language : En, Es, Fr & De

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Book Description :

This book comprises select proceedings of the international conference ETAEERE 2020, and focuses on contemporary issues in energy management and energy efficiency in the context of power systems. The contents cover modeling, simulation and optimization based studies on topics like medium voltage BTB system, cost optimization of a ring frame unit in textile industry, rectenna for RF energy harvesting, ecology and energy dimension in infrastructural designs, study of AGC in two area hydro thermal power system, energy-efficient and reliable depth-based routing protocol for underwater wireless sensor network, and power line communication. This book can be beneficial for students, researchers as well as industry professionals.

Fundamentals of Wireless Sensor Networks

Fundamentals of Wireless Sensor Networks Book
Author : Waltenegus Dargie,Christian Poellabauer
Publisher : John Wiley & Sons
Release : 2010-11-05
ISBN : 0470975687
Language : En, Es, Fr & De

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Book Description :

In this book, the authors describe the fundamental concepts and practical aspects of wireless sensor networks. The book provides a comprehensive view to this rapidly evolving field, including its many novel applications, ranging from protecting civil infrastructure to pervasive health monitoring. Using detailed examples and illustrations, this book provides an inside track on the current state of the technology. The book is divided into three parts. In Part I, several node architectures, applications and operating systems are discussed. In Part II, the basic architectural frameworks, including the key building blocks required for constructing large-scale, energy-efficient sensor networks are presented. In Part III, the challenges and approaches pertaining to local and global management strategies are presented – this includes topics on power management, sensor node localization, time synchronization, and security. At the end of each chapter, the authors provide practical exercises to help students strengthen their grip on the subject. There are more than 200 exercises altogether. Key Features: Offers a comprehensive introduction to the theoretical and practical concepts pertaining to wireless sensor networks Explains the constraints and challenges of wireless sensor network design; and discusses the most promising solutions Provides an in-depth treatment of the most critical technologies for sensor network communications, power management, security, and programming Reviews the latest research results in sensor network design, and demonstrates how the individual components fit together to build complex sensing systems for a variety of application scenarios Includes an accompanying website containing solutions to exercises (http://www.wiley.com/go/dargie_fundamentals) This book serves as an introductory text to the field of wireless sensor networks at both graduate and advanced undergraduate level, but it will also appeal to researchers and practitioners wishing to learn about sensor network technologies and their application areas, including environmental monitoring, protection of civil infrastructure, health care, precision agriculture, traffic control, and homeland security.