Wu zi yang (220 Ergebnisse)

Paperback. Zustand: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Zustand: Very Good. Picture Shown is For Illustration Purposes Only, Please See Below For Further DetailsCONDITION ? VERY GOOD ? HARDBACK - light dent/wear and scuff marks to boards, pages in nice condition, shipped from the UK.

Hardback. Zustand: New. 2020 ed. This book discusses the smooth integration of optical and RF networks in 5G and beyond (5G+) heterogeneous networks (HetNets), covering both planning and operational aspects. The integration of high-frequency air interfaces into 5G+ wireless networks can relieve the congested radio frequency (RF) bands. Visible light communication (VLC) is now emerging as a promising candidate for future generations of HetNets. Heterogeneous RF-optical networks combine the high throughput of visible light and the high reliability of RF. However, when implementing these HetNets in mobile scenarios, several challenges arise from both planning and operational perspectives. Since the mmWave, terahertz, and visible light bands share similar wave propagation characteristics, the concepts presented here can be broadly applied in all such bands.To facilitate the planning of RF-optical HetNets, the authors present an algorithm that specifies the joint optimal densities of the base stations by drawing on stochastic geometry in order to satisfy the users' quality-of-service (QoS) demands with minimum network power consumption. From an operational perspective, the book explores vertical handovers and multi-homing using a cooperative framework. For vertical handovers, it employs a data-driven approach based on deep neural networks to predict abrupt optical outages; and, on the basis of this prediction, proposes a reinforcement learning strategy that ensures minimal network latency during handovers. In terms of multi-homing support, the authors examine the aggregation of the resources from both optical and RF networks, adopting a two-timescale multi-agent reinforcement learning strategy for optimal power allocation. Presenting comprehensive planning and operational strategies, the book allows readers to gain an in-depth grasp of how to integrate future coexisting networks at high-frequency bands in a cooperative manner, yielding reliable and high-speed 5G+ HetNets.…

paperback. Zustand: New. Language:Chinese.Paperback. Publisher: East Polytechnic.

Soft cover. Zustand: New. Language:Chinese.English.Author:YANG ZI WU.Binding:Soft cover.Publisher:Shanghai Foreign Language Education Press Pub. Dat.

paperback. Zustand: New. Language:Chinese.Pages Number: 328 Publisher: East China Normal University Press Pub. Date :1996-12-1. This book is currently the only English-Chinese anthology of American culture. the election received the Johnson Reynolds. Gibbon. Whitehead . Berlin and other masters of the place more than fifty articles. covering the areas of humanities. which reflects the essence of British culture. select the text are full of thought and diction. for the mass education of the fine. most of the first tra.…

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Soft cover. Zustand: New. Language:Chinese.Author:(MEI)DE ZI (MEI)SUO SE MU YANG LING WU YUN YA YI.Binding:Soft cover.Publisher:Tsinghua University Press Pub. Date :2005-04-01.

Soft cover. Zustand: New. Language:Chinese.Author:WU ZI JIE YANG YUN LIN.Binding:Soft cover.

Soft cover. Zustand: New. Language:Chinese.Author:WU XU JING HUI HUA YANG DA ZHANG FENG MIAN HUA TANG ZHENG BEN TI ZI.Binding.Publisher:Lijiang Publishing House.

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Paperback. Zustand: Brand New. 136 pages. 9.25x6.10x0.30 inches. In Stock.

Hardcover. Zustand: Brand New. 136 pages. 9.25x6.10x0.38 inches. In Stock.

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Soft cover. Zustand: New. Language:Chinese.Author:WU HAN CUI ZI ZONG BU HAN YANG DOU PI GAI BAN SHI CHU.Binding.Publisher:The Wuhan the reminder-owned headquarters Hanyang Dou Pigai offices.

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paperback. Zustand: New. Language:Chinese.Pages Number: 321 Publisher: East China University of Pub. Date :1993-03-01 version 1 2002-07-01.

Soft cover. Zustand: New. Language:Chinese.Author:SHI QI LU JUN ZHONG GONG DANG SHI ZI LIAO ZHENG JI LING DAO XIAO ZU ZHU BIAN. WU CHANG YI YANG ZHEN TIAN DING FU ZE BIAN.Binding.Publisher:Chinese Literature and History Press.

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book discusses the smooth integration of optical and RF networks in 5G and beyond (5G+) heterogeneous networks (HetNets), covering both planning and operational aspects. The integration of high-frequency air interfaces into 5G+ wireless networks can relieve the congested radio frequency (RF) bands. Visible light communication (VLC) is now emerging as a promising candidate for future generations of HetNets. Heterogeneous RF-optical networks combine the high throughput of visible light and the high reliability of RF. However, when implementing these HetNets in mobile scenarios, several challenges arise from both planning and operational perspectives. Since the mmWave, terahertz, and visible light bands share similar wave propagation characteristics, the concepts presented here can be broadly applied in all such bands.To facilitate the planning of RF-optical HetNets, the authors present an algorithm that specifies the joint optimal densities of the base stations by drawing on stochastic geometry in order to satisfy the users' quality-of-service (QoS) demands with minimum network power consumption. From an operational perspective, the book explores vertical handovers and multi-homing using a cooperative framework. For vertical handovers, it employs a data-driven approach based on deep neural networks to predict abrupt optical outages; and, on the basis of this prediction, proposes a reinforcement learning strategy that ensures minimal network latency during handovers. In terms of multi-homing support, the authors examine the aggregation of the resources from both optical and RF networks, adopting a two-timescale multi-agent reinforcement learning strategy for optimal power allocation. Presenting comprehensive planning and operational strategies, the book allows readers togain an in-depth grasp of how to integrate future coexisting networks at high-frequency bands in a cooperative manner, yielding reliable and high-speed 5G+ HetNets.…

paperback. Zustand: New. Language:English.Pages Number: 346 Publisher: Shanghai Jiaotong University Press Pub. Date :1998-01. Book gather Famous Quotes of the Anglo-American artists. supported by the necessary comments and Chinese translations. Volume is divided into high school. college and graduate roll volume. This book is the University of volume. Cont.…

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2024-06 Pages: 228 Publisher: China Urban Publishing House my country's urban development has entered an important period of urban renewal. shifting from large-scale incremental construction to a focus on both stock quality improvement and incremental structural adjustment. and shifting from whether or not to how good. Urban renewal is an inevitable requirement to adapt to the new situation of urban development and promote high-quality urban development. .…

paperback. Zustand: New. Paperback. Pub Date: 2020-09-01 Pages: 337 Language: Chinese Publisher: Atomic Energy Publishing House Micro Map and Micro Geography The content of this book is a thinking template of geographical knowledge in senior three. and it is aimed at the second round of review for senior three. This book highlights the basic. pertinent. practical. and strives to reflect the learning methods and teaching principles that combine summarization and improvement with precise exercises. Guiding significance.…

Taschenbuch. Zustand: Neu. Efficient Integration of 5G and Beyond Heterogeneous Networks | Zi-Yang Wu (u. a.) | Taschenbuch | xii | Englisch | 2021 | Springer | EAN 9789811585289 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Hardback. Zustand: New. 2020 ed. This book discusses the smooth integration of optical and RF networks in 5G and beyond (5G+) heterogeneous networks (HetNets), covering both planning and operational aspects. The integration of high-frequency air interfaces into 5G+ wireless networks can relieve the congested radio frequency (RF) bands. Visible light communication (VLC) is now emerging as a promising candidate for future generations of HetNets. Heterogeneous RF-optical networks combine the high throughput of visible light and the high reliability of RF. However, when implementing these HetNets in mobile scenarios, several challenges arise from both planning and operational perspectives. Since the mmWave, terahertz, and visible light bands share similar wave propagation characteristics, the concepts presented here can be broadly applied in all such bands.To facilitate the planning of RF-optical HetNets, the authors present an algorithm that specifies the joint optimal densities of the base stations by drawing on stochastic geometry in order to satisfy the users' quality-of-service (QoS) demands with minimum network power consumption. From an operational perspective, the book explores vertical handovers and multi-homing using a cooperative framework. For vertical handovers, it employs a data-driven approach based on deep neural networks to predict abrupt optical outages; and, on the basis of this prediction, proposes a reinforcement learning strategy that ensures minimal network latency during handovers. In terms of multi-homing support, the authors examine the aggregation of the resources from both optical and RF networks, adopting a two-timescale multi-agent reinforcement learning strategy for optimal power allocation. Presenting comprehensive planning and operational strategies, the book allows readers to gain an in-depth grasp of how to integrate future coexisting networks at high-frequency bands in a cooperative manner, yielding reliable and high-speed 5G+ HetNets.…

paperback. Zustand: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.English recite the essence University volumeFour Satisfaction guaranteed,or money back.

Hardcover. Zustand: New. HardCover.Pub Date:2023-04 Pages:520 Language:Publisher:Central Party School PressIn order to thoroughly study and implement the spirit of the 20th National Congress of the Communist Party of China. fully implement the major deployment of the Party Central Committee on strengthening the construction of digital government. help leaders at all levels to fully and accurately grasp the spirit of the document. and guide all sectors of society to fully understand and implement the requirements of t.…

Soft cover. Zustand: New. Language:Chinese.English.Author:YANG QI SHEN YANG ZI WU YI.Binding:Soft cover.Publisher:Shanghai Translation Publishing House Pub. Date :2.

paperback. Zustand: Good. Magic Lamp - Arabian Nights Tales (broken skin without skin) history class fc].

Soft cover. Zustand: New. Language:Chinese.Author:BIAN JU SU SHU YANG DAO YAN WU ZI NIU.Binding:SoftCover.Publisher:Xiaoxiang Film Studio.