Spatial Multidimensional Cooperative Transmission Theories And Key Technologies

Author : Lin Bai,Xianling Liang,Quan Yu,Zhenyu Xiao
Publisher : World Scientific Publishing Company
Page : 300 pages
File Size : 44,8 Mb
Release : 2020-08-17
Category : Computers
ISBN : 9811202451

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Spatial Multidimensional Cooperative Transmission Theories and Key Technologies by Lin Bai,Xianling Liang,Quan Yu,Zhenyu Xiao Pdf

This book introduces the basic theory and key technologies of MIMO multi-antenna system, the characteristics and applications of spatial multi-dimensional cooperative transmission in the Ground-based, Air-based and Space-based communication systems as well as several advanced technologies for spatial multidimensional cooperative transmission from theoretical and practical perspectives. The Chinese edition of this book won the 4th Chinese Government Award for Publishing, and the authors are well known in the field of Spatial Information Network.

Author : Lin Bai,Xianling Liang,Zhenyu Xiao,Ronghong Jin,Quan Yu
Publisher : World Scientific
Page : 471 pages
File Size : 49,6 Mb
Release : 2020-08-24
Category : Computers
ISBN : 9789811202476

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Spatial Multidimensional Cooperative Transmission Theories And Key Technologies by Lin Bai,Xianling Liang,Zhenyu Xiao,Ronghong Jin,Quan Yu Pdf

This book introduces the basic theory and key technologies of MIMO multi-antenna system, the characteristics and applications of spatial multi-dimensional cooperative transmission in the Ground-based, Air-based and Space-based communication systems as well as several advanced technologies for spatial multidimensional cooperative transmission from theoretical and practical perspectives. The Chinese edition of this book won the 4th Chinese Government Award for Publishing, and the authors are well known in the field of Spatial Information Network.

Author : Sicong Liu
Publisher : Springer Nature
Page : 208 pages
File Size : 48,8 Mb
Release : 2020-09-10
Category : Technology & Engineering
ISBN : 9789811547249

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Research on the Key Technologies in Narrowband Interference and Impulsive Noise Mitigation and Cancellation by Sicong Liu Pdf

This book summarizes the authors’ latest research on narrowband interference and impulsive noise mitigation and cancelation, including (i) mitigating the impacts of NBI on synchronization; (ii) improving time-frequency interleaving performance under NBI and IN; (iii) accurately recovering and eliminating NBI and IN. The complicated, random and intensive narrowband interference and impulsive noise are a serious bottleneck of the next-generation wireless communications and Internet of things. This book also proposes effective and novel frameworks and algorithms, which will significantly improve the capability of mitigating and eliminating NBI and IN in the next-generation broadband communications systems. This book not only presents thorough theoretical models and algorithm design guidelines, but also provides adequate simulation and experimental engineering methods and results. The book is a valuable reference for those engaged in theoretical study, algorithm design and engineering practice in related fields, such as wireless communications, smart lighting, IoT and smart grid communications.

Author : Khosrow-Pour, Mehdi
Publisher : IGI Global
Page : 1018 pages
File Size : 55,7 Mb
Release : 2006-11-30
Category : Reference
ISBN : 9781599043869

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Dictionary of Information Science and Technology by Khosrow-Pour, Mehdi Pdf

"This book is the premier comprehensive reference source for the latest terms, acronyms and definitions related to all aspects of information science and technology. It provides the most current information to researchers on every level"--Provided by publisher.

Author : Yang, Chungang,Li, Jiandong
Publisher : IGI Global
Page : 362 pages
File Size : 52,7 Mb
Release : 2016-11-22
Category : Technology & Engineering
ISBN : 9781522517139

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Interference Mitigation and Energy Management in 5G Heterogeneous Cellular Networks by Yang, Chungang,Li, Jiandong Pdf

In recent years, wireless networks have become more ubiquitous and integrated into everyday life. As such, it is increasingly imperative to research new methods to boost cost-effectiveness for spectrum and energy efficiency. Interference Mitigation and Energy Management in 5G Heterogeneous Cellular Networks is a pivotal reference source for the latest research on emerging network architectures and mitigation technology to enhance cellular network performance and dependency. Featuring extensive coverage across a range of relevant perspectives and topics, such as interference alignment, resource allocation, and high-speed mobile environments, this book is ideally designed for engineers, professionals, practitioners, upper-level students, and academics seeking current research on interference and energy management for 5G heterogeneous cellular networks.

Author : Shuo Shi,Ruofei Ma,Weidang Lu
Publisher : Springer Nature
Page : 740 pages
File Size : 49,8 Mb
Release : 2022-05-05
Category : Computers
ISBN : 9783031042454

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6GN for Future Wireless Networks by Shuo Shi,Ruofei Ma,Weidang Lu Pdf

This book constitutes the proceedings of the 4th International Conference on 6G for Future Wireless Networks, 6GN 2021, held in Huizhou, China, in October 2021. The 63 full papers were selected from 136 submissions and present the state of the art and practical applications of 6G technologies. The papers are arranged thematically in tracks as follows: Advanced Communication and Networking Technologies for 5G/6G Networks; Advanced Signal Processing Technologies for 5G/6G Networks; and Educational Changes in The Age of 5G/6G.

Author : National Intelligence Council
Publisher : Cosimo Reports
Page : 158 pages
File Size : 43,9 Mb
Release : 2021-03
Category : Electronic
ISBN : 1646794974

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Global Trends 2040 by National Intelligence Council Pdf

"The ongoing COVID-19 pandemic marks the most significant, singular global disruption since World War II, with health, economic, political, and security implications that will ripple for years to come." -Global Trends 2040 (2021) Global Trends 2040-A More Contested World (2021), released by the US National Intelligence Council, is the latest report in its series of reports starting in 1997 about megatrends and the world's future. This report, strongly influenced by the COVID-19 pandemic, paints a bleak picture of the future and describes a contested, fragmented and turbulent world. It specifically discusses the four main trends that will shape tomorrow's world: - Demographics-by 2040, 1.4 billion people will be added mostly in Africa and South Asia. - Economics-increased government debt and concentrated economic power will escalate problems for the poor and middleclass. - Climate-a hotter world will increase water, food, and health insecurity. - Technology-the emergence of new technologies could both solve and cause problems for human life. Students of trends, policymakers, entrepreneurs, academics, journalists and anyone eager for a glimpse into the next decades, will find this report, with colored graphs, essential reading.

Author : Murat Uysal,Carlo Capsoni,Zabih Ghassemlooy,Anthony Boucouvalas,Eszter Udvary
Publisher : Springer
Page : 639 pages
File Size : 51,8 Mb
Release : 2016-08-25
Category : Technology & Engineering
ISBN : 9783319302010

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Optical Wireless Communications by Murat Uysal,Carlo Capsoni,Zabih Ghassemlooy,Anthony Boucouvalas,Eszter Udvary Pdf

This book focuses on optical wireless communications (OWC), an emerging technology with huge potential for the provision of pervasive and reliable next-generation communications networks. It shows how the development of novel and efficient wireless technologies can contribute to a range of transmission links essential for the heterogeneous networks of the future to support various communications services and traffic patterns with ever-increasing demands for higher data-transfer rates. The book starts with a chapter reviewing the OWC field, which explains different sub-technologies (visible-light, ultraviolet (UV) and infrared (IR) communications) and introduces the spectrum of application areas (indoor, vehicular, terrestrial, underwater, intersatellite, deep space, etc.). This provides readers with the necessary background information to understand the specialist material in the main body of the book, which is in four parts. The first of these deals with propagation modelling and channel characterization of OWC channels at different spectral bands and with different applications. The second starts by providing a unified information-theoretic treatment of OWC and then discusses advanced physical-layer methodologies (including, but not limited to: advanced coding, modulation diversity, cooperation and multi-carrier techniques) and the ultimate limitations imposed by practical constraints. On top of the physical layer come the upper-layer protocols and cross-layer designs that are the subject of the third part of the book. The last part of the book features a chapter-by-chapter assessment of selected OWC applications. Optical Wireless Communications is a valuable reference guide for academic researchers and practitioners concerned with the future development of the world’s communication networks. It succinctly but comprehensively presents the latest advances in the field.

Author : Q. Zhang
Publisher : IOS Press
Page : 632 pages
File Size : 52,5 Mb
Release : 2024-05-15
Category : Computers
ISBN : 9781643685151

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Intelligent Equipment and Special Robots by Q. Zhang Pdf

Developments in AI are occurring rapidly, with new applications constantly on the increase, and one of the areas in which interesting developments are always taking place is that of intelligent equipment and special robots. This book presents papers from ICIESR 2023, the 2nd International Conference on Intelligent Equipment and Special Robots, held from 20 to 22 October 2023 in Qingdao, China. The conference series has established a platform for experts, researchers, and students working in related fields to present, exchange, and discuss the latest advances and developments, linking various branches of science and technology. It promotes innovation in, and the application of, intelligent equipment and special robots, and fosters the development of related industries, and this year’s conference brought together 180 participants. A total of 206 submissions was received for the conference, of which 185 were selected for peer review, in the course of which they were evaluated for theme, structure, method, content, language, and format. Of these, 80 papers were accepted for presentation and publication, resulting in an acceptance rate of 39%. Topics covered include intelligent detection technology, smart manufacturing, artificial intelligence, mechatronics technology, and creative and entertaining robots, among others. Providing a current overview of recent developments in the field, the book will be of interest to all those whose work relates to intelligent equipment and special robots.

Author : Paolo Bellavista,Antonio Corradi
Publisher : CRC Press
Page : 1377 pages
File Size : 43,5 Mb
Release : 2016-04-19
Category : Computers
ISBN : 9781420013153

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The Handbook of Mobile Middleware by Paolo Bellavista,Antonio Corradi Pdf

Device miniaturization, wireless computing, and mobile communication are driving ubiquitous, pervasive, and transparent computing. Supporting these rapidly evolving technologies requires middleware solutions that address connectivity-level, location-dependent, and context-dependent issues. The Handbook of Mobile Middleware is an exhaustive overview of recent developments in the various fields related to this infrastructure software. Authored by internationally recognized experts, this advanced reference integrates valuable insight gained from actual system deployments. It begins by presenting mobile middleware requirements and technologies, then offers solutions organized by such challenges as mobility/disconnection handling, location-based support, and context-based support. This volume focuses on the application domains in which mobile middleware has demonstrated its feasibility and effectiveness and details the pros, cons, and trade-offs of each solution. The book also analyzes future directions of mobile applications, including wearable computing, ubiquitous entertainment, and context-dependent distribution.

Author : Osvaldo Simeone,Nathan Levy,Amichai Sanderovich,Oren Somekh,Benjamin M. Zaidel,H. Vincent Poor,Shlomo Shamai
Publisher : Now Pub
Page : 198 pages
File Size : 54,5 Mb
Release : 2012-02-15
Category : Technology & Engineering
ISBN : 1601985487

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Cooperative Wireless Cellular Systems by Osvaldo Simeone,Nathan Levy,Amichai Sanderovich,Oren Somekh,Benjamin M. Zaidel,H. Vincent Poor,Shlomo Shamai Pdf

In this monograph, the impact of cooperation on the performance of wireless cellular systems is studied from an information-theoretic standpoint, focusing on simple formulations typically referred to as Wyner-type models. Following ongoing research and standardization efforts, the text covers two main classes of cooperation strategies. The first class is cooperation at the base station (BS) level, which is also known as Multi-Cell Processing (MCP), network Multiple-Input Multiple-Output (MIMO), or Coordinated Multi-Point transmission/reception (CoMP). With MCP, cooperative decoding, for the uplink, or encoding, for the downlink, is enabled at the BSs. MCP is made possible by the presence of an architecture of, typically wired, backhaul links connecting individual BSs to a central processor (CP) or to one another. The second class of cooperative strategies allows cooperation in the form of relaying for conveying data between Mobile Stations (MSs) and BSs in either the uplink or the downlink. Relaying can be enabled by two possible architectures. A first option is to deploy dedicated Relay Stations (RSs) that are tasked with forwarding uplink or downlink traffic. The second option is for the MSs to act as RSs for other MSs.

Author : Anonim
Publisher : Unknown
Page : 388 pages
File Size : 44,6 Mb
Release : 1990
Category : Education
ISBN : MINN:30000010536930

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Resources in Education by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 702 pages
File Size : 55,6 Mb
Release : 1995
Category : Aeronautics
ISBN : UIUC:30112048646605

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Scientific and Technical Aerospace Reports by Anonim Pdf

Author : Tinghui Ouyang,Yusen He,Xun Shen,Zhenhao Tang,Yahui Zhang
Publisher : Frontiers Media SA
Page : 628 pages
File Size : 50,7 Mb
Release : 2022-10-14
Category : Technology & Engineering
ISBN : 9782832501412

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Advanced Anomaly Detection Technologies and Applications in Energy Systems by Tinghui Ouyang,Yusen He,Xun Shen,Zhenhao Tang,Yahui Zhang Pdf

Author : Jun Du,Chunxiao Jiang
Publisher : Springer Nature
Page : 461 pages
File Size : 49,5 Mb
Release : 2022-12-08
Category : Computers
ISBN : 9789811976483

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Cooperation and Integration in 6G Heterogeneous Networks by Jun Du,Chunxiao Jiang Pdf

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.