Dynamic Wireless Sensor Networks

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Dynamic Wireless Sensor Networks

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Author : Sharief M. A. Oteafy
language : en
Publisher: John Wiley & Sons
Release Date : 2014-08-08

Dynamic Wireless Sensor Networks written by Sharief M. A. Oteafy and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-08 with Technology & Engineering categories.

In this title, the authors leap into a novel paradigm of scalability and cost-effectiveness, on the basis of resource reuse. In a world with much abundance of wirelessly accessible devices, WSN deployments should capitalize on the resources already available in the region of deployment, and only augment it with the components required to meet new application requirements. However, if the required resources already exist in that region, WSN deployment converges to an assignment and scheduling scheme to accommodate for the new application given the existing resources. Such resources are polled from many fields, including multiple WSNs already in the field, static networks (WiFi, WiMAX, cellular, etc) in addition to municipal, industrial and mobile resources.The architecture, framework and pricing policy, as well as approaches for backward compatibility with existing deployments, are presented in this book. We elaborate on the formalization of the problem, and contrast with existing work on coverage. This paradigm adopts optimal assignments in WSNs and exploits dynamic re-programming for boosting post-deployment and backward compatible protocols.

Dynamic Wireless Sensor Networks

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Author : Mohamed Elhoseny
language : en
Publisher: Springer
Release Date : 2018-05-25

Dynamic Wireless Sensor Networks written by Mohamed Elhoseny and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-25 with Technology & Engineering categories.

This book provides a collection of high-quality research works that address broad challenges in both theoretical and applied aspects of dynamic wireless sensor networks (WSNs) for intelligent and smart applications in a variety of environments. It presents the most central concepts associated with Dynamic Wireless Sensor Networks applications, and discusses issues surrounding Wireless Sensor Network Structures for complex and mobile-based applications. The book subsequently discusses several topics related to energy management in dynamic WSNs, and reviews the steps involved in building a secure and trusted data transmission model using the WSN applications of intelligent environments. Lastly, it discusses the applications of WSNs in live data systems such as SCADA systems. Readers will discover a collection of high-quality research works that address broad challenges in both theoretical and applied aspects of WSNs for intelligent real-life applications. In addition, the book presents original research on the application of a dynamic WSN to solve the problem of energy consumption in a secure WSN during the process of data aggregation and transmission. Written by respected experts in the field, the book will stimulate further efforts in the application of the intelligent WSNs model, helping to solve the problem of data processing in a limited resource WSN-based environment.

Dynamic Wireless Sensor Networks

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Author : Rónán Mac Ruairí
language : en
Publisher:
Release Date : 2009

Dynamic Wireless Sensor Networks written by Rónán Mac Ruairí and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.

Dynamic Wireless Sensor Network Simulation

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Author : Mitchell Clay
language : en
Publisher:
Release Date : 2021

Dynamic Wireless Sensor Network Simulation written by Mitchell Clay and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Wireless sensor networks categories.

Wireless sensors have become fairly ubiquitous, having a wide variety of applications. Commonly, sensors are deployed as solitary devices, and usually in a fixed position. The ability to network several wireless sensors together as one large network, especially with moving nodes, provides solutions to data gathering that might otherwise be impossible. These additions add complexity, however, and development times and costs can be significantly higher than with stand-alone static nodes. The ability to simulate combinations of hardware, software, and networking algorithms is useful for system planning and development. Tools exist to simulate some aspects of these dynamic wireless sensor networks, but for certain types of data collection, no single simulation exists to model all needed components. Data collection with high altitude balloons is one such example. This simulation attempts to provide a framework for analysis and testing of combinations of components of a simulated dynamic wireless sensor network for this purpose.

Distributed Optimisation In Dynamic Wireless Sensor Networks

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Author : Shusen Yang
language : en
Publisher:
Release Date : 2013

Distributed Optimisation In Dynamic Wireless Sensor Networks written by Shusen Yang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.

An Overview On Dynamic Wireless Sensor Network Architectures

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Author : A. K. M. Muzahidul Islam
language : en
Publisher:
Release Date : 2012

An Overview On Dynamic Wireless Sensor Network Architectures written by A. K. M. Muzahidul Islam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.

Improving Medium Access For Dynamic Wireless Sensor Networks

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Author : Georgios Papadopoulos
language : en
Publisher:
Release Date : 2015

Improving Medium Access For Dynamic Wireless Sensor Networks written by Georgios Papadopoulos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.

The Internet of Things brings unique constraints and a huge variety of applications. This forces to be able to establish energy efficient communications (and never the less low-delay) within highly dynamic networks. We focused on improving the medium access control (MAC) to optimize the management of wireless communications, the main source of energy consumption in these networks. This thesis discusses the self-adaptation of asynchronous MAC solutions and shows that a localized cooperation between communicating objects can maintain an efficient sharing of the communication resource in highly dynamic networks (traffic, mobility, failures). In addition to a reasoning on the tools of simulation and experimentation, we conducted comprehensive evaluation campaigns of our contributions that address traffic changes and mobility in dense networks.

Sea

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Author : Sumanth Gundappagari
language : en
Publisher:
Release Date : 2020

Sea written by Sumanth Gundappagari and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.

Growing demand for the wireless sensor network has made it a hot research area and a new technology trend. Since sensor network technology can adapt to its environment, draw conclusions and learn from it, it makes more strategic use of the application environment in an efficient manner. It has now become widely available to deliver various advantages, from convenience, security, efficiency to time and money savings. Studies show that in the near future, wireless sensor networks will become more of an essential part of our lives than our actual personal computer. It is changing the face of the world altogether. The wireless sensor network base station, which acts as a processing unit and gateway for all sensor data, is believed to be free from security threats. Unattended wireless sensor networks, however, should treat security as a primary concern, because it collects and processes sensitive data within networks. When the base station is compromised, the sensors connected to it are at risk and communications in the network are adversely affected. Significant security concerns surrounding these specifications include threats such as eavesdropping, data falsification, denial of service and disruption of physical nodes. The proposed SEA (Security, Efficiency and Availability) framework is motivated from highly secure and scalable distributed ledger technology called Radix. The framework is designed to meet wireless sensor network security requirements using minimum replication and various key techniques. It promotes the use of public key cryptography among base stations to securely distribute keys, data, commitments and clocks. The proposed replication allows the network to continue functioning without data loss and ensures the availability of the network. In addition, it can withstand vulnerabilities, such as man-in-the-middle and replay attacks. The proposed memory management scheme is validated in terms of memory storage and secure communication configuration. The security of message exchange in this framework is evaluated using Scyther protocol analyzer. The research findings exhibit that the solution proposed ensures security, efficiency, and availability of dynamic wireless sensor networks.

Meeting Application Requirements In A Dynamic Wireless Sensor Network

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Author : Declan T. Delaney
language : en
Publisher:
Release Date : 2014

Meeting Application Requirements In A Dynamic Wireless Sensor Network written by Declan T. Delaney and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Wireless sensor networks categories.

Scalable Wireless Sensor Networks For Dynamic Communication Environments

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Author : Pedro N. E. S. Barbosa
language : en
Publisher:
Release Date : 2011

Scalable Wireless Sensor Networks For Dynamic Communication Environments written by Pedro N. E. S. Barbosa and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.