Towards Wireless Heterogeneity in 6g Networks, George, Abraham ; Murthy, G Ramana

Автор: Jondhale Satish R., Maheswar R., Lloret Jaime
Название: Received Signal Strength Based Target Localization and Tracking Using Wireless Sensor Networks
ISBN: 3030740609 ISBN-13(EAN): 9783030740603
Издательство: Springer
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Цена: 130430.00 T
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Описание: This book briefly summarizes the current state of the art technologies and solutions for location and tracking (L&T) in wireless sensor networks (WSN), focusing on RSS-based schemes.

Автор: Habib M. Ammari
Название: Theory and Practice of Wireless Sensor Networks: Cover, Sense, and Inform
ISBN: 3031078225 ISBN-13(EAN): 9783031078224
Издательство: Springer
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Цена: 93160.00 T
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Описание: This book aims at developing a reader’s thorough understanding of the challenges and opportunities of two categories of networks, namely k-covered wireless sensor networks and k-barrier covered wireless sensor networks. It presents a variety of theoretical studies based on percolation theory, convexity theory, and applied computational geometry, as well as the algorithms and protocols that are essential to their design, analysis, and development. Particularly, this book focuses on the cover, sense, and inform (CSI) paradigm with a goal to build a unified framework, where connected k-coverage (or k-barrier coverage), sensor scheduling, and geographic data forwarding, gathering, and delivery are jointly considered. It provides the interested reader with a fine study of the above networks, which can be covered in introductory and advanced courses on wireless sensor networks. This book is useful to senior undergraduate and graduate students in computer science, computer engineering, electrical engineering, information science, information technology, mathematics, and any related discipline. Also, it is of interest to computer scientists, researchers, and practitioners in academia and industry with interest in these two networks from their deployment until data gathering and delivery.

Автор: Chen S.
Название: Cellular Vehicle-to-Everything (C-V2X)
ISBN: 9811951292 ISBN-13(EAN): 9789811951299
Издательство: Springer
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Цена: 167700.00 T
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Описание: This book focuses on cellular Vehicle-to-Everything (C-V2X), currently the most promising wireless communication technology for Vehicle-to-Vehicle (V2V), Vehicle-to-Infrastructure (V2I), Vehicle-to-Pedestrian (V2P), Vehicle-to-Network (V2N) and Vehicle-to-Cloud (V2C) communications. Because of its low latency and high reliability, C-V2X has become an essential enabling technology for Intelligent Transportation Systems (ITSs) and autonomous driving. This book begins by introducing readers to the research background and status quo of global development. Then, after analyzing the performance requirements of various V2X applications, the system architecture and technical standards are presented. The two evolving stages of C-V2X, i.e., LTE-V2X and NR-V2X, are introduced in detail. In addition, related technologies such as mobile edge computing, network slicing and high-precision positioning, C-V2X security, C-V2X spectrum requirements and planning, and industrial development and applications are introduced. In closing, the book discusses future applications of and technical challenges for C-V2X. This book is the first monograph dedicated to C-V2X, offering experts, researchers and engineers from the areas of IT/CT, intelligent transportation, intelligent and connected vehicles (ICVs) an in-depth understanding of C-V2X technology and standards, while also outlining related interdisciplinary research. The book can also be used as a reference resource for both undergraduate and graduate studies.

Автор: Jun Du, Chunxiao Jiang
Название: Cooperation and Integration in 6G Heterogeneous Networks
ISBN: 9811976473 ISBN-13(EAN): 9789811976476
Издательство: Springer
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Цена: 186330.00 T
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Описание: To provide ubiquitous and various services, 6G networks tend to be more comprehensive and multidimensional by integrating current terrestrial networks with space-/air-based information networks and marine information networks; then, heterogeneous network resources, as well as different types of users and data, will be also integrated. Driven by the exponentially growing demands of multimedia data traffic and computation-heavy applications, 6G heterogenous networks are expected to achieve a high QoS with ultra-reliability and low latency. In response, resource allocation has been considered an important factor that can improve 6G performance directly by configuring heterogeneous communication, computing and caching resources effectively and efficiently. The book addresses a range of technical issues in cooperative resource allocation and information sharing for the future 6G heterogenous networks, from the terrestrial ultra-dense networks and space-based networks to the integrated satellite-terrestrial networks, as well as introducing the effects of cooperative behavior among mobile users on increasing capacity, trustworthiness and privacy. For the cooperative transmission in heterogeneous networks, the authors commence with the traffic offloading problems in terrestrial ultra-dense networks, and the cognitive and cooperative mechanisms in heterogeneous space-based networks, the stability analysis of which is also provided. Moreover, for the cooperative transmission in integrated satellite-terrestrial networks, the authors present a pair of dynamic and adaptive resource allocation strategies for traffic offloading, cooperative beamforming and traffic prediction based cooperative transmission. Later, the authors discuss the cooperative computation and caching resource allocation in heterogeneous networks, with the highlight of providing our current studies on the game theory, auction theory and deep reinforcement learning based approaches. Meanwhile, the authors introduce the cooperative resource and information sharing among users, in which capacity oriented-, trustworthiness oriented-, and privacy oriented cooperative mechanisms are investigated. Finally, the conclusion is drawn.

Автор: Haibin Yu
Название: Performance Controllable Industrial Wireless Networks
ISBN: 9819903882 ISBN-13(EAN): 9789819903887
Издательство: Springer
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Цена: 139750.00 T
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Описание: With the rapid proliferation of information and communications technology, industrial automation has undergone a sweeping transformation toward intelligent manufacturing. Wireless communication is widely considered to be one of the key technologies enabling intelligent manufacturing. On one hand, deterministic communication with high reliability and low latency is typically required in industrial automation applications. On the other hand, wireless communication in industrial settings is hindered by strictly limited communication resources and many other factors which mainly derive from the shared and error-prone nature of the wireless channels used. The limited communication resources and harsh channel conditions pose considerable challenges for reliable, real-time data transmission in industrial wireless networks. Resource optimization methods are vital to ensuring the deterministic performance of industrial wireless networks. Traditional resource optimization methods adopt the isolated resource optimization methods for each protocol layer, which is inherently local-optimal and leads performance uncontrollable. To focus on “Performance Controllable Industrial Wireless Networks”, this book presents thejoint resource optimization methods across multiple protocol layers for industrial wireless networks; reviews recent, major advances; and discusses the practical implementations of the proposed methods. The joint resource optimization methods discussed here will greatly benefit scientists and researchers in the areas of industrial automation and Industrial Internet of Things. To gain the most from this book, readers should have a fundamental grasp of wireless communication, scheduling theory, and convex optimization.

Автор: Shen Xuemin (Sherman), Lin Xiaodong, Zhang Kuan
Название: Encyclopedia of Wireless Networks
ISBN: 3319782614 ISBN-13(EAN): 9783319782614
Издательство: Springer
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Цена: 1583880.00 T
Наличие на складе: Нет в наличии.
Описание: Editor: Song GuoCellular Network, 2G/3G Network, 4G/LTE Network | Editor: Wei Quan Game Theory in Wireless Network | Editor: Phone LinInterworking Heterogeneous Wireless Network | Editor: Zhi LiuWireless Body Area Network and e-healthcare | Editors: Haojin Zhu, Jian ShenWireless Sensor Network |

Автор: Ghafoor Saim, Rehmani Mubashir Husain, Davy Alan
Название: Next Generation Wireless Terahertz Communication Networks
ISBN: 036743072X ISBN-13(EAN): 9780367430726
Издательство: Taylor&Francis
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Цена: 122490.00 T
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Описание: This book covers the state-of-the-art literature and survey on different communication aspects of Terahertz band communication networks from channel model to network layer operations and also cover the novel techniques and protocols to address the challenges for different Terahertz applications.

Автор: Information Resources Management Association
Название: Mobile Computing and Wireless Networks: Concepts, Methodologies, Tools, and Applications
ISBN: 1466687517 ISBN-13(EAN): 9781466687516
Издательство: Mare Nostrum (Eurospan)
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Цена: 2166780.00 T
Наличие на складе: Невозможна поставка.
Описание: Brings together a comprehensive range of voices and research in the area of mobile and wireless technologies, exploring the successes and failures, advantages and drawbacks, and benefits and limitations of the technology. This four-volume reference work includes topics such as m-commerce, network ethics, mobile agent systems, mobile learning, and communications infrastructure.

Автор: Basile L. Agba; Fabien Sacuto; Minh Au; Fabrice La
Название: Wireless Communications for Power Substations: RF Characterization and Modeling
ISBN: 3030082261 ISBN-13(EAN): 9783030082260
Издательство: Springer
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Цена: 130430.00 T
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Описание: This book consists of the identification, characterization, and modeling of electromagnetic interferences in substations for the deployment of wireless sensor networks. The authors present in chapter 3 the measurement setup to record sequences of impulsive noise samples in the ISM band of interest. The setup can measure substation impulsive noise, in wide band, with enough samples per time window and enough precision to allow a statistical study of the noise. During the measurement campaign, the authors recorded around 120 noise sequences in different substations and for four ranges of equipment voltage, which are 25 kV, 230 kV, 315 kV and 735 kV. A characterization process is proposed, by which physical characteristics of partial discharge can be measured in terms of first- and second-order statistics. From the measurement campaign, the authors infer the characteristics of substation impulsive noise as a function of the substation equipment voltage, and can provide representative parameters for the four voltage ranges and for several existing impulsive noise models.The authors investigate in chapters 4 and 5 the modeling of electromagnetic interferences caused by partial discharge sources. First, the authors propose a complete and coherent approach model that links physical characteristics of high-voltage installations to the induced radio-interference spectra of partial discharge sources. The goodness-of-fit of the proposed physical model has been measured based on some interesting statistical metrics. This allows one to assess the effectiveness of the authors' approach in terms of first- and second-order statistics. Chapter 6 proposes a model based on statistical approach. Indeed, substation impulsive noise is composed of correlated impulses, which would require models with memory in order to replicate a similar correlation. Among different models, we have configured a Partitioned Markov Chain (PMC) with 19 states (one state for the background noise and 18 states for the impulse); this Markov-Gaussian model is able to generate impulsive noise with correlated impulse samples. The correlation is observable on the impulse duration and the power spectrum of the impulses. Our PMC model provides characteristics that are more similar to the characteristics of substation impulsive noise in comparison with other models, in terms of time and frequency response, as well as Probability Density Functions (PDF). Although PMC represents reliably substation impulsive noise, the model remains complex in terms of parameter estimation due to a large number of Markov states, which can be an obstacle for future wireless system design. In order to simplify the model, the authors decrease the number of states to 7 by assigning one state to the background noise and 6 states to the impulse and we call this model PMC-6. PMC-6 can generate realistic impulses and can be easily implemented in a receiver in order to mitigate substation impulsive noise. Representative parameters are provided in order to replicate substation impulsive noise for different voltage ranges (25-735 kV). Chapter 7, a generalized radio-noise model for substations is proposed, in which there are many discharges sources that are randomly distributed over space and time according to the Poisson field of interferers approach. This allows for the identification of some interesting statistical properties of moments, cumulants and probability distributions. These can, in turn, be utilized in signal processing algorithms for rapid partial discharge's identification, localization, and impulsive noise mitigation techniques in wireless communications in substations.The primary audience for this book is the electrical and power engineering industry, electricity providers and companies who are interested in substation automation systems using wireless communication

Автор: Abbas Jamalipour; Ying Bi
Название: Wireless Powered Communication Networks
ISBN: 3030074633 ISBN-13(EAN): 9783030074630
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: S Anandamurugan, P S Nandhini
Название: Wireless Networks
ISBN: 1634851781 ISBN-13(EAN): 9781634851787
Издательство: Nova Science
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Цена: 149940.00 T
Наличие на складе: Невозможна поставка.
Описание: A comprehensive textbook for teaching and learning wireless networks. Assuming no prior knowledge of networks on the part of the reader, this book contains a rich collection of protocols to help one master wireless networks. Features: Student friendly; this book is written in a clear, concise and lucid manner; A sincere attempt has been made to introduce the basic concepts; Each chapter is organized into small sections that address key topics; Emphasis on in-depth coverage and good style in protocols; Aims to motivate the unmotivated; Explains the philosophy behind the creation of the networks; Covers both elementary as well as advanced networks; Helps to understand concepts by providing diagrams and definition listings wherever necessary; Logical flow of concepts starting from preliminary topics to advanced topics.

Автор: Ingrid Moerman; Johann Marquez-Barja; Adnan Shahid
Название: Cognitive Radio Oriented Wireless Networks
ISBN: 3030054896 ISBN-13(EAN): 9783030054892
Издательство: Springer
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Цена: 46590.00 T
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Описание: This book constitutes the refereed proceedings of the 13th EAI International Conference on Cognitive Radio Oriented Wireless Networks, CROWNCOM 2018, held in Ghent, Belgium, in September 2018. The 20 revised full papers were selected from 26 submissions. The papers are organized thematically in tracks: Experimental, Licensed Shared Access and Dynamic Spectrum Access, and PHX and Sensing.