Ultra Wideband Wireless Body Area Networks PDF Download

Author: Kasun Maduranga Silva Thotahewa
Publisher: Springer Science & Business
ISBN: 331905287X
Category : Technology & Engineering
Languages : en
Pages : 180

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Book Description
This book explores the design of ultra wideband (UWB) technology for wireless body-area networks (WBAN). The authors describe a novel implementation of WBAN sensor nodes that use UWB for data transmission and narrow band for data reception, enabling low power sensor nodes, with high data rate capability. The discussion also includes power efficient, medium access control (MAC) protocol design for UWB based WBAN applications and the authors present a MAC protocol in which a guaranteed delivery mechanism is utilized to transfer data with high priority. Readers will also benefit from this book’s feasibility analysis of the UWB technology for human implant applications through the study of electromagnetic and thermal power absorption of human tissue that is exposed to UWB signals.

Author: Mehmet R. Yuce
Publisher: CRC Press
ISBN: 9814241571
Category : Computers
Languages : en
Pages : 571

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Book Description
The book provides a comprehensive overview for the latest WBAN systems, technologies, and applications. The chapters of the book have been written by various specialists who are experts in their areas of research and practice. The book starts with the basic techniques involved in designing and building WBAN systems. It explains the deployment issue

Author: Marco Hernandez
Publisher: Academic Press
ISBN: 0123972272
Category : Science
Languages : en
Pages : 51

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Book Description
The market of wearable wireless medical sensors is experiencing a rapid growth and the associated telecommunications services for the healthcare sector are forecast to further increase in the next years. Medical body area networks (MBANs) allow the mobility of patients and medical personnel by facilitating the remote monitoring of patients suffering from chronic or risky diseases. Currently, MBANs are being introduced in unlicensed frequency bands, where the risk of mutual interference with other electronic devices radiating in the same band can be high. Thus, coexistence is an issue on which the research scientists have dedicated much effort. Ultra wideband (UWB) signals offer many advantages to MBANs, and some features of this technology can be exploited for effective implementation of services. UWB can help in several aspects, like spectrum efficiency, energy consumption and coexistence. This book discusses the main aspects, and, in particular, the coexistence, of MBANs based on the IEEE 802.15.6 Standard using UWB physical layer. A exhaustive description of body area networks using IEEE802.15.4 technologies, providing an in-depth understanding of how the overall system works Provides understanding and insight on the use of ultra wide band technologies for the physical layer of body area networks; low power consumption and coexistence are investigated Includes services, methodologies and results related to link-level and system-level evaluations of body area networks

Author: Matti Hamalainen
Publisher: Academic Press
ISBN: 0128010029
Category : Science
Languages : en
Pages : 48

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Book Description
Wireless sensor and body area networks (WSN and WBAN respectively) have been seen as a future way to monitor humans’ psycho-physiological signs remotely. There are a number of standards that could be used for building WBAN sytems. However, wireless UWB networks based on IEEE 802.15.4a offer the advantages of a large frequency range and low power spectral density, making it suitable for both WSNs and WBANs used for medical applications. The technology has matured sufficiently that it can be used to develop products for the marketplace. This book presents how the IEEE802.15.4-2011 (former IEEE802.15.4a) can be used in wireless body area networks (WBAN) for healthcare and welfare related applications. It gives a short overview on the IEEE802.15.4 family and then gives details of IEEE802.15.4-2011 based solutions. Presents how the IEEE802.15.4-2011 (former IEEE802.15.4a) can be used in wireless body area networks (WBAN) for healthcare and welfare related applications Gives a short overview on the IEEE802.15.4 family Gives details of IEEE802.15.4-2011 based solutions

Author: Mehmet R. Yuce
Publisher: Springer Science & Business Media
ISBN: 1461488966
Category : Medical
Languages : en
Pages : 265

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Book Description
​ This book investigates the design of devices, systems, and circuits for medical applications using the two recently established frequency bands: ultra-wideband (3.1-10.6 GHz) and 60 GHz ISM band. These two bands provide the largest bandwidths available for communication technologies and present many attractive opportunities for medical applications. The applications of these bands in healthcare are wireless body area network (WBAN), medical imaging, biomedical sensing, wearable and implantable devices, fast medical device connectivity, video data transmission, and vital signs monitoring. The recent technological advances and developments proposed or used in medicine based on these two bands are covered. The book introduces possible solutions and design techniques to efficiently implement these systems in medical environment. All individual chapters are written by leading experts in their fields. Contributions by authors are on various applications of ultra-wideband and the 60 GHz ISM band including circuit implementation, UWB and 60 GHz signal transmission around and in-body, antenna design solution, hardware implementation of body sensors, UWB transceiver design, 60 GHz transceiver design, UWB radar for contactless respiratory monitoring, and ultra-wideband based medical Imaging. The book will be a key resource for medical professionals, bio-medical engineers, and graduate and senior undergraduate students in computer, electrical, electronic and biomedical engineering disciplines.

Author: Javier Higuera Oro
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Author: Huan-Bang Li
Publisher:
ISBN: 9788792329462
Category : Body area networks (Electronics)
Languages : en
Pages : 0

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Book Description
An authoritative guide that explores in depth the cultural, technological and methodological concerns to practice three-timezone (3TZ) e-learning in educational contexts.

Author:
Publisher:
ISBN:
Category : Electronic books
Languages : en
Pages : 70

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Book Description
With the advent of MEMS and integrated circuits, size of device reduced to the order of mm, with micro-sensors and microprocessors and other components on it. This low power miniature sensor device placed on the human body or inside the human body can collect the information or symptoms of the body that can be used for diagnosis, and in some cases for cure or relief. This information can also be sent to the medical center for the remote monitoring. For networking of these devices an appropriate choice of radio technology and communication methodology has to be made, that is suitable for requirements of such networks like heat dissipation, transducer size, QoS provisioning, propagation inside body, interference, transmission power etc. UWB has been identified as a solution for WBAN in IEEE802.15.6, but there are issues to be addressed such as attenuation inside body for implantable devices, energy efficient networking with low heat dissipation. Ultrasonic communication although an emerging without much well established standard or protocols promises better propagation inside body in which water content is high and hence well suited for implantable devices. It is known to be used without much health hazard in Medical applications. This thesis compares and evaluates two technologies for Wireless Body Area Networks, compares their applications. There is a initial discussion on existing technologies for Body Area Networks. This thesis provides an extensive survey of existing work on UWB and ultrasonic for body area networks that helps in making the radio choice for different medical applications, design choices for WBAN protocols and highlights the unaddressed research challenges in using UWB and Ultrasonic for WBAN applications.

Author: Joanna Kołodziej
Publisher: Springer
ISBN: 3030162729
Category : Computers
Languages : en
Pages : 364

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Book Description
This open access book was prepared as a Final Publication of the COST Action IC1406 “High-Performance Modelling and Simulation for Big Data Applications (cHiPSet)“ project. Long considered important pillars of the scientific method, Modelling and Simulation have evolved from traditional discrete numerical methods to complex data-intensive continuous analytical optimisations. Resolution, scale, and accuracy have become essential to predict and analyse natural and complex systems in science and engineering. When their level of abstraction raises to have a better discernment of the domain at hand, their representation gets increasingly demanding for computational and data resources. On the other hand, High Performance Computing typically entails the effective use of parallel and distributed processing units coupled with efficient storage, communication and visualisation systems to underpin complex data-intensive applications in distinct scientific and technical domains. It is then arguably required to have a seamless interaction of High Performance Computing with Modelling and Simulation in order to store, compute, analyse, and visualise large data sets in science and engineering. Funded by the European Commission, cHiPSet has provided a dynamic trans-European forum for their members and distinguished guests to openly discuss novel perspectives and topics of interests for these two communities. This cHiPSet compendium presents a set of selected case studies related to healthcare, biological data, computational advertising, multimedia, finance, bioinformatics, and telecommunications.

Author: Xuemin Shen
Publisher: John Wiley & Sons
ISBN: 0470028513
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
Learn about Ultra-wideband (UWB) transmission - the most talked about application in wireless communications. UWB wireless communication is a revolutionary technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance. This exciting new text covers the fundamental aspects of UWB wireless communications systems for short-range communications. It also focuses on more advanced information about networks and applications. Chapters include: Radio Propagation and Large Scale Variations, Pulse Propagation and Channel Modelling, MIMO (Multiple Input, Multiple Output) RF Subsystems and Ad Hoc Networks. Focuses on UWB wireless communications rather than UWB radar, which has been covered before. Provides long and short-term academic and technological value. Teaches readers the fundamentals, challenges and up-to-date technical processes in this field.