Rf Characteristics Of Mica Z Wireless Sensor Network Motes
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Rf Characteristics Of Mica Z Wireless Sensor Network Motes
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Author :
language : en
Publisher:
Release Date : 2006
Rf Characteristics Of Mica Z Wireless Sensor Network Motes written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Electrical engineering categories.
This thesis investigates the RF characteristics of Mica-Z wireless unattended sensor networks for military and commercial applications. Several experimental configurations were designed and experiments carried out to observe and analyze the behavior of the Mica-Z sensor network. The Mica-Z mote s propagation characteristics and network performance were measured under near free-space, indoor and outdoor environments to provide a comprehensive perspective of typical sensor network characteristics. Link-break and re-association distances with their corresponding RF power measurements were recorded to determine the Mica-Z s range characteristics under these different operating environments. Power loss exponents were also estimated to provide Mica-Z users a faster and more convenient way to estimate operating ranges in the different environments. A graphical numeric electromagnetic code (GNEC) simulation was also used to investigate some of the possible improvements that could be made to the existing Mica-Z antenna design to enhance the performance of the sensor network. This thesis substantiates the difficulties of operating such sensor networks in the most hostile environments. Although the measurements and analyses demonstrated that controlled deployment was possible to some extent, the effectiveness of deployment remains challenging especially for random ad-hoc deployment.
Concepts Applications Experimentation And Analysis Of Wireless Sensor Networks
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Author : Hossam Mahmoud Ahmad Fahmy
language : en
Publisher: Springer Nature
Release Date : 2023-02-13
Concepts Applications Experimentation And Analysis Of Wireless Sensor Networks written by Hossam Mahmoud Ahmad Fahmy and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-13 with Technology & Engineering categories.
The third edition of this hands-on textbook pursues the focus on the principles of wireless sensor networks (WSNs), their applications, their protocols and standards, and their analysis and test tools; a meticulous care has been accorded to the definitions and terminology. To make WSNs felt and seen, the adopted technologies as well as their manufacturers are presented in detail. In introductory computer networking books, chapters sequencing follows the bottom up or top down architecture of the seven layers protocol. This book is some more steps after, both horizontally and vertically, the view and understanding are getting clearer, chapters ordering is based on topics significance to the elaboration of wireless sensor networks (WSNs) concepts and issues. This book is intended for a wide audience, it is meant to be help and motivate, for both the senior undergraduates, postgraduates, researchers, and practitioners; concepts and WSNs related applications are laid out, research and practical issues are backed by appropriate literature, and new trends are put under focus. For senior undergraduate students, it familiarizes with conceptual foundations, applications and practical projects implementations. For graduate students and researchers, energy-efficient routing protocols, transport layer protocols and cross-layering protocols approach are presented. Testbeds and simulators provide a must follow emphasis on the analysis methods and tools for WSNs. For practitioners, besides applications and deployment, the manufacturers and components of WSNs at several platforms and testbeds are fully explored.
Wireless Sensor Networks
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Author : Hossam Mahmoud Ahmad Fahmy
language : en
Publisher: Springer
Release Date : 2016-03-02
Wireless Sensor Networks written by Hossam Mahmoud Ahmad Fahmy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-02 with Technology & Engineering categories.
This book focuses on the principles of wireless sensor networks (WSNs), their applications, and their analysis tools, with meticulous attention paid to definitions and terminology. This book presents the adopted technologies and their manufacturers in detail, making WSNs tangible for the reader. In introductory computer networking books, chapter sequencing follows the bottom-up or top-down architecture of the 7-layer protocol. This book addresses subsequent steps in this process, both horizontally and vertically, thus fostering a clearer and deeper understanding through chapters that elaborate on WSN concepts and issues. With such depth, this book is intended for a wide audience; it is meant to be a helper and motivator for senior undergraduates, postgraduates, researchers, and practitioners. It lays out important concepts and WSN-relate applications; uses appropriate literature to back research and practical issues; and focuses on new trends. Senior undergraduate students can use it to familiarize themselves with conceptual foundations and practical project implementations. For graduate students and researchers, test beds and simulators provide vital insights into analysis methods and tools for WSNs. Lastly, in addition to applications and deployment, practitioners will be able to learn more about WSN manufacturers and components within several platforms and test beds.
Sensors
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Author : Yueh-Min Ray Huang
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-08-18
Sensors written by Yueh-Min Ray Huang and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-18 with Technology & Engineering categories.
Sensors are the most important component in any system and engineers in any field need to understand the fundamentals of how these components work, how to select them properly and how to integrate them into an overall system. This book has outlined the fundamentals, analytical concepts, modelling and design issues, technical details and practical applications of different types of sensors, electromagnetic, capacitive, ultrasonic, vision, Terahertz, displacement, fibre-optic and so on. The book: addresses the identification, modeling, selection, operation and integration of a wide variety of sensors, demonstrates the concepts of different sensors technology through simulation, design and real implementations, discusses the design and fabrication of high performance modern sensors technology, presents a selection of cutting-edge applications. Written by experts in their area of research, this book will be useful reference book for engineers and scientist especially the post-graduate students find this book as reference book for their research.
Wireless Sensor Network Channel Propagation Measurements And Comparison With Simulation
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Author :
language : en
Publisher:
Release Date : 2006
Wireless Sensor Network Channel Propagation Measurements And Comparison With Simulation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
Wireless Sensor Networks (WSNs) is an important field of study as more and more applications are enhancing daily life. The technology trend is to achieve small-sized, cheap, and power efficient sensor nodes, which will make the system reliable and efficient. The Crossbow Technologies MICAz mote is an example used in this thesis. Measurements for its propagation characteristics in a realistic environment will help the deployment and installation of these motes to form a WSN. The CST Microwave Studio is used to build a simulation for the MICAz. The Rhino software is used to build Spanagel Hall, which is the location of the simulation. All of these elements are integrated in Urbana. Urbana is a simulation tool used to simulate the propagation decay around the mote and investigate the irregularity of the electromagnetic field for the indoor environment of the motes. The results and comparisons between empirical and simulated data are intended for assisting in the design and future studies and deployment of WSNs in the real world.
Wireless Sensor Networks And Energy Efficiency Protocols Routing And Management
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Author : Zaman, Noor
language : en
Publisher: IGI Global
Release Date : 2012-01-31
Wireless Sensor Networks And Energy Efficiency Protocols Routing And Management written by Zaman, Noor and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-31 with Technology & Engineering categories.
"This book focuses on wireless sensor networks and their operation, covering topics including routing, energy efficiency and management"--
Intelligent Sensor Networks
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Author : Fei Hu
language : en
Publisher: CRC Press
Release Date : 2012-12-15
Intelligent Sensor Networks written by Fei Hu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-15 with Computers categories.
In the last decade, wireless or wired sensor networks have attracted much attention. However, most designs target general sensor network issues including protocol stack (routing, MAC, etc.) and security issues. This book focuses on the close integration of sensing, networking, and smart signal processing via machine learning. Based on their world-class research, the authors present the fundamentals of intelligent sensor networks. They cover sensing and sampling, distributed signal processing, and intelligent signal learning. In addition, they present cutting-edge research results from leading experts.
Study Of Rf Propagation Characteristics For Wireless Sensor Networks In Railroad Environments
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Author : Hamid Reza Sharif
language : en
Publisher:
Release Date : 2010
Study Of Rf Propagation Characteristics For Wireless Sensor Networks In Railroad Environments written by Hamid Reza Sharif and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Railroads categories.
Body Sensor Networking Design And Algorithms
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Author : Saeid Sanei
language : en
Publisher: John Wiley & Sons
Release Date : 2020-04-28
Body Sensor Networking Design And Algorithms written by Saeid Sanei 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 2020-04-28 with Technology & Engineering categories.
A complete guide to the state of the art theoretical and manufacturing developments of body sensor network, design, and algorithms In Body Sensor Networking, Design, and Algorithms, professionals in the field of Biomedical Engineering and e-health get an in-depth look at advancements, changes, and developments. When it comes to advances in the industry, the text looks at cooperative networks, noninvasive and implantable sensor microelectronics, wireless sensor networks, platforms, and optimization—to name a few. Each chapter provides essential information needed to understand the current landscape of technology and mechanical developments. It covers subjects including Physiological Sensors, Sleep Stage Classification, Contactless Monitoring, and much more. Among the many topics covered, the text also includes additions such as: ● Over 120 figures, charts, and tables to assist with the understanding of complex topics ● Design examples and detailed experimental works ● A companion website featuring MATLAB and selected data sets Additionally, readers will learn about wearable and implantable devices, invasive and noninvasive monitoring, biocompatibility, and the tools and platforms for long-term, low-power deployment of wireless communications. It’s an essential resource for understanding the applications and practical implementation of BSN when it comes to elderly care, how to manage patients with chronic illnesses and diseases, and use cases for rehabilitation.
Handbook Of Sensor Networks
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Author : Ivan Stojmenovic
language : en
Publisher: John Wiley & Sons
Release Date : 2005-09-19
Handbook Of Sensor Networks written by Ivan Stojmenovic 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 2005-09-19 with Technology & Engineering categories.
The State Of The Art Of Sensor Networks Written by an international team of recognized experts in sensor networks from prestigious organizations such as Motorola, Fujitsu, the Massachusetts Institute of Technology, Cornell University, and the University of Illinois, Handbook of Sensor Networks: Algorithms and Architectures tackles important challenges and presents the latest trends and innovations in this growing field. Striking a balance between theoretical and practical coverage, this comprehensive reference explores a myriad of possible architectures for future commercial, social, and educational applications, and offers insightful information and analyses of critical issues, including: * Sensor training and security * Embedded operating systems * Signal processing and medium access * Target location, tracking, and sensor localization * Broadcasting, routing, and sensor area coverage * Topology construction and maintenance * Data-centric protocols and data gathering * Time synchronization and calibration * Energy scavenging and power sources With exercises throughout, students, researchers, and professionals in computer science, electrical engineering, and telecommunications will find this an essential read to bring themselves up to date on the key challenges affecting the sensors industry.