Self-Powered Wearable IoT Devices for Health and Activity Monitoring, Fatih Karabacak, Ganapati Bhat, Sule Ozev, Ujjwal Gupta, Umit Y. Ogras, Yigit Tuncel

Автор: Vivian Genaro Motti
Название: Wearable Interaction
ISBN: 3030271102 ISBN-13(EAN): 9783030271107
Издательство: Springer
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Цена: 93160.00 T
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Описание: This book offers the reader a comprehensive view of the design space of wearable computers, cutting across multiple application domains and interaction modalities. Besides providing several examples of wearable technologies, Wearable Interaction illustrates how to create and to assess interactive wearables considering human factors in design decisions related to input entry and output responses. The book also discusses the impacts of form factors and contexts of use in the design of wearable interaction. Miniaturized components, flexible materials, and sewable electronics toolkits exemplify advances in technology that facilitated the design and development of wearable technologies. Despite such advances, creating wearable interfaces that are efficient is still challenging. The new affordances of on-body interfaces require the consideration of new interaction paradigms, so that the design decisions for the user interaction take into account key limitations in the interaction surfaces of wearables concerning input entry, processing power for output responses, and in the time and attention that wearers dedicate to complete their interaction. Under such constraints, creating interfaces with high usability levels is complex. Also, because wearables are worn continuously and in close contact with the human body, on-body interfaces must be carefully designed to neither disturb nor overwhelm wearers. The context of use and the potential of wearable technologies must be both well understood to provide users with relevant information and services using appropriate approaches and without overloading them with notifications.Wearable Interaction explains thoroughly how interactive wearables have been created taking into account the needs of end users as well as the vast potential that wearable technologies offer. Readers from academia, industry or government will learn how wearables can be designed and developed to facilitate human activities and tasks across different sectors.

Автор: Mohammad Alhawari; Baker Mohammad; Hani Saleh; Moh
Название: Energy Harvesting for Self-Powered Wearable Devices
ISBN: 3319873458 ISBN-13(EAN): 9783319873459
Издательство: Springer
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Цена: 102480.00 T
Наличие на складе: Поставка под заказ.
Описание: This book discusses the design and implementation of energy harvesting systems targeting wearable devices. The authors describe in detail the different energy harvesting sources that can be utilized for powering low-power devices in general, focusing on the best candidates for wearable applications. Coverage also includes state-of-the-art interface circuits, which can be used to accept energy from harvesters and deliver it to a device in the most efficient way. Finally, the authors present power management circuits for using multiple energy harvesting sources at the same time to power devices and to enhance efficiency of the system.

Автор: Mohammad Alhawari; Baker Mohammad; Hani Saleh; Moh
Название: Energy Harvesting for Self-Powered Wearable Devices
ISBN: 3319625772 ISBN-13(EAN): 9783319625775
Издательство: Springer
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Цена: 102480.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book discusses the design and implementation of energy harvesting systems targeting wearable devices. Finally, the authors present power management circuits for using multiple energy harvesting sources at the same time to power devices and to enhance efficiency of the system.

Автор: Dima Kilani; Baker Mohammad; Mohammad Alhawari; Ha
Название: Power Management for Wearable Electronic Devices
ISBN: 3030378837 ISBN-13(EAN): 9783030378837
Издательство: Springer
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Цена: 46570.00 T
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Описание: This book describes power management integrated circuits (PMIC), for power converters and voltage regulators necessary for energy efficient and small form factor systems. The authors discuss state-of-the-art PMICs not only for battery powered wearable devices, but also energy harvesting-based devices. The circuits presented support voltage scaling to reduce the overall average power consumption of a wearable device, resulting in longer device operating time. The discussion includes many designs, control techniques and approaches to distribute efficiently the power among different blocks in the device.•Demonstrates for readers how to innovate in designing power management integrated circuits (PMIC) suitable for wearable devices, powered by either battery or harvesting energy;•Introduces a dual outputs switched capacitor, using a single voltage regulator to minimize the area overhead and discusses the effect of having more than two outputs on the area and power efficiency;•Introduces a novel clock-less digital LDO regulator that eliminates the use of the clocked comparator and serial shift register in the conventional design;•Presents experimental results of energy harvesting-based power management units (PMU), using different combinations of power converters and voltage regulators, providing a guide for designers to select the appropriate option based on device requirements.

Автор: Lokesh Dhakar
Название: Triboelectric Devices for Power Generation and Self-Powered Sensing Applications
ISBN: 9811038147 ISBN-13(EAN): 9789811038143
Издательство: Springer
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Цена: 111790.00 T
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Описание: This thesis describes the working design principles of triboelectric mechanism-based devices. It demonstrates the application of triboelectric mechanisms in the area of physical sensing such as force sensing and pressure sensing.

Название: Wearable systems and antennas technologies for 5g, iot and medical systems
ISBN: 0367409135 ISBN-13(EAN): 9780367409135
Издательство: Taylor&Francis
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Цена: 188850.00 T
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Описание: This book covers wearable antennas, RF measurements techniques and measured results in the vicinity of the human body, setups, and design considerations. New topics and design methods are presented for the first time in the area of wearable antennas, metamaterial antennas and fractal antennas.

Автор: Ahram Tareq
Название: Advances in Human Factors in Wearable Technologies and Game Design: Proceedings of the Ahfe 2019 International Conference on Human Factors and Wearabl
ISBN: 3030204758 ISBN-13(EAN): 9783030204754
Издательство: Springer
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Цена: 139750.00 T
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Описание: This book focuses on the human aspects of wearable technologies and game design, which are often neglected. It shows how user-centered practices can optimize the wearable experience, thus improving user acceptance, satisfaction and engagement with novel wearable gadgets. It addresses both research and best practices in the applications of human factors and ergonomics to sensors, wearable technologies and game design innovations, as well as new findings on the integration of wearability principles with regard to: aesthetics, affordance, comfort, contextual awareness, customization, ease of use, ergonomics, information overload, intuitiveness, obtrusiveness, privacy, reliability, responsiveness, satisfaction, subtlety, user-friendliness and wearability. Gathering the outcomes of both the AHFE 2019 Conference on Human Factors and Wearable Technologies and the AHFE 2019 Conference on Human Factors in Game Design and Virtual Environments, held on July 24–28, 2019 in Washington, DC, USA, the book addresses the needs of professionals, researchers, and students whose work involves the human aspects of wearable, smart and/or interactive technologies and game design research.

Автор: Hani Saleh; Nourhan Bayasi; Baker Mohammad; Mohamm
Название: Self-powered SoC Platform for Analysis and Prediction of Cardiac Arrhythmias
ISBN: 3319876864 ISBN-13(EAN): 9783319876863
Издательство: Springer
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Цена: 111790.00 T
Наличие на складе: Поставка под заказ.
Описание: This book presents techniques necessary to predict cardiac arrhythmias, long before they occur, based on minimal ECG data. The authors describe the key information needed for automated ECG signal processing, including ECG signal pre-processing, feature extraction and classification. The adaptive and novel ECG processing techniques introduced in this book are highly effective and suitable for real-time implementation on ASICs.

Автор: Abbas Jamalipour; Ying Bi
Название: Wireless Powered Communication Networks
ISBN: 3319981730 ISBN-13(EAN): 9783319981734
Издательство: Springer
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Цена: 69870.00 T
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Описание: This textbook introduces Wireless Powered Communication Networks (WPCNs) as a promising paradigm to overcome the energy bottleneck suffered by traditional wireless communication networks, as well as emerging Internet-of-Things networks. It selectively spans a coherent spectrum of fundamental aspects in WPCNs, such as wireless energy transfer (WEH) techniques, radio frequency (RF) energy harvesting receiver model, simultaneous wireless information and power transfer (SWIPT), as well as the rate-energy tradeoff arising from the joint transmission of information and energy using the same waveform. It covers network models for WPCNs, including the baseline and dual-hop WPCN models and a variety of related extensions. This book further examines the key factors including throughput, fairness, and security that must be taken into account for impeccable operation of WPCNs. The new IoT applications are targeted as a key element in those factors. It will also include exercises and examples throughout the book, as well as their PLS solutions.This is the first textbook examining the current research to provide a unified view of wireless power transfer (WPT) and information transmission in WPCNs from a physical layer security (PLS) perspective. Focused on designing efficient secure transmission schemes, analyzing energy evolvement process, and evaluating secrecy outage performance under different channel state information (CSI), the results presented in this book shed light on how to best balance security and throughput with prudent use of harvested energy in WCNs. It also provides an overview of the WPCNs by introducing the background of WPT, followed by a summary of the research conducted in the field. The authors describe the physical-layer security (PLS) problem in WPCNs, including the causes and the impacts of the problem on the performance of WPCNs. The authors extend the discussions by introducing the applications of WPCNs in the IoT.From the Internet of Things (IoT) point of view, this textbook reviews the opportunities and challenges for the lately-emerged WPCN to seamlessly integrate into the IoT ecosystem. It specifically addresses the maximization problem of uplink and downlink sum-throughout in a dual-hop WPCN, while taking fairness among WPCN users as a constraint. The results provided in this book reveal valuable insights into improving the design and deployment of future WPCNs in the upcoming IoT environment.This textbook targets advanced-level students studying wireless communications and research engineers working in this field. Industry engineers in mobile device and network development business with an interest in WPCNs and IoT, as well as their PLS solutions, will also find this book useful.

Автор: Siming Zheng
Название: Study on Hydrodynamic Characteristics of the Raft-type Wave-Powered Desalination Device
ISBN: 9811055165 ISBN-13(EAN): 9789811055164
Издательство: Springer
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Цена: 111790.00 T
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Описание: This thesis proposes a new raft-type wave-powered desalination device that can convert wave power into hydraulic energy and use reverse osmosis (RO) to directly desalinate seawater. Further, the thesis investigates the maximum power extraction and multiple parameter effects on power absorption and averaged permeate water flux.

Автор: Siming Zheng
Название: Study on Hydrodynamic Characteristics of the Raft-type Wave-Powered Desalination Device
ISBN: 9811354162 ISBN-13(EAN): 9789811354168
Издательство: Springer
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Цена: 93160.00 T
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Описание: This thesis proposes a new raft-type wave-powered desalination device that can convert wave power into hydraulic energy and use reverse osmosis (RO) to directly desalinate seawater. Both analytical and numerical methods are used to study the hydrodynamic characteristics of the device. Further, the thesis investigates the maximum power extraction and multiple parameter effects on power absorption and averaged permeate water flux. Lastly, it proposes and assesses two power extraction enhancing strategies. The thesis offers a valuable and important reference guide to ocean-wave-and-structure interaction and wave-powered seawater desalination for scientists and engineers alike.

Автор: Jes?s Montoya S?nchez de Pablo; Mar?a Miravalles L
Название: How Green are Electric or Hydrogen-Powered Cars?
ISBN: 3319324330 ISBN-13(EAN): 9783319324333
Издательство: Springer
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Цена: 47880.00 T
Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Have you ever wondered by how much CO2 emissions can be reduced by running cars electrically or with hydrogen as fuel? The authors calculate the resulting greenhouse gas (GHG) emissions for the production of hydrogen gas or the required electricity and installing and maintaining the necessary infrastructure.