Dynamic Resource Management In Service Oriented Core Networks
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Dynamic Resource Management In Service Oriented Core Networks
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Author : Weihua Zhuang
language : en
Publisher: Springer Nature
Release Date : 2021-11-03
Dynamic Resource Management In Service Oriented Core Networks written by Weihua Zhuang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-03 with Computers categories.
This book provides a timely and comprehensive study of dynamic resource management for network slicing in service-oriented fifth-generation (5G) and beyond core networks. This includes the perspective of developing efficient computation resource provisioning and scheduling solutions to guarantee consistent service performance in terms of end-to-end (E2E) data delivery delay. Network slicing is enabled by the software defined networking (SDN) and network function virtualization (NFV) paradigms. For a network slice with a target traffic load, the E2E service delivery is enabled by virtual network function (VNF) placement and traffic routing with static resource allocations. When data traffic enters the network, the traffic load is dynamic and can deviate from the target value, potentially leading to QoS performance degradation and network congestion. Data traffic has dynamics in different time granularities. For example, the traffic statistics (e.g., mean and variance) can be non-stationary and experience significant changes in a coarse time granularity, which are usually predictable. Within a long time duration with stationary traffic statistics, there are traffic dynamics in small timescales, which are usually highly bursty and unpredictable. To provide continuous QoS performance guarantee and ensure efficient and fair operation of the network slices over time, it is essential to develop dynamic resource management schemes for the embedded services in the presence of traffic dynamics during virtual network operation. Queueing theory is used in system modeling, and different techniques including optimization and machine learning are applied to solving the dynamic resource management problems. Based on a simplified M/M/1 queueing model with Poisson traffic arrivals, an optimization model for flow migration is presented to accommodate the large-timescale changes in the average traffic rates with average E2E delay guarantee, while addressing a trade-off between load balancing and flow migration overhead. To overcome the limitations of Poisson traffic model, the authors present a machine learning approach for dynamic VNF resource scaling and migration. The new solution captures the inherent traffic patterns in a real-world traffic trace with non-stationary traffic statistics in large timescale, predicts resource demands for VNF resource scaling, and triggers adaptive VNF migration decision making, to achieve load balancing, migration cost reduction, and resource overloading penalty suppression in the long run. Both supervised and unsupervised machine learning tools are investigated for dynamic resource management. To accommodate the traffic dynamics in small time granularities, the authors present a dynamic VNF scheduling scheme to coordinate the scheduling among VNFs of multiple services, which achieves network utility maximization with delay guarantee for each service. Researchers and graduate students working in the areas of electrical engineering, computing engineering and computer science will find this book useful as a reference or secondary text. Professionals in industry seeking solutions to dynamic resource management for 5G and beyond networks will also want to purchase this book.
Intelligent Resource Management For Network Slicing In 5g And Beyond
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Author : Qiang Ye
language : en
Publisher: Springer Nature
Release Date : 2022-01-01
Intelligent Resource Management For Network Slicing In 5g And Beyond written by Qiang Ye and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-01 with Computers categories.
This book provides a timely and comprehensive study of developing efficient network slicing frameworks in both 5G wireless and core networks. It also presents protocol stack layer perspectives, which includes virtual network topology design, end-to-end delay modeling, dynamic resource slicing, and link-layer and transport-layer protocol customization. This book provides basic principles, concepts and technologies for communication, computing and networking. Optimization and queueing analysis techniques are applied to solving different problems for network slicing illustrated in this book as well. Researchers working in the area of network slicing in 5G networks and beyond, and advanced-level students majoring in electrical engineering, computer engineering and computer science will find this book useful as a reference or secondary textbook. Professionals in industry seeking solutions to resource management for 5G networks and beyond will also want to purchase this book.
Information Processing And Network Provisioning
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Author : Michel Kadoch
language : en
Publisher: Springer Nature
Release Date :
Information Processing And Network Provisioning written by Michel Kadoch and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Mastering Mobile Network And Related Security
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Author : Tiju Johnson
language : en
Publisher: BPB Publications
Release Date : 2025-06-13
Mastering Mobile Network And Related Security written by Tiju Johnson and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-13 with Computers categories.
DESCRIPTION In an era where telecommunication networks form the backbone of our digital society, this book provides a definitive resource for understanding and implementing robust security measures across various generations of telecom infrastructure. From the fundamental security challenges of 1G networks to the complex threat landscape of 5G, this book delivers a thorough examination of vulnerabilities, attack vectors, and defense strategies that every telecom professional must understand. This book systematically covers the entire mobile security spectrum. Drawing on real-world implementations and architectures, this guide bridges the gap between theoretical security concepts and practical deployment. Each chapter combines technical depth with actionable insights, featuring designs that demonstrate how service providers have successfully implemented defense-in-depth approaches across 3G, 4G, IMS, virtualized environments, RAN, transport, multi-access edge computing (MEC) infrastructures, and other telecom components. Whether you are a security specialist seeking telecom-specific expertise, an engineer responsible for secure network design, an executive making strategic security investments or a student preparing for a career in telecommunications, this book provides the knowledge you need to protect critical telecom infrastructure. The included frameworks, checklists, and reference architectures serve as practical tools that can be applied to strengthen your organization's security posture in today's rapidly evolving threat landscape. WHAT YOU WILL LEARN ● Understand various telecommunication architectures across all telecom generations. ● Identify and mitigate security threats and vulnerabilities across all telecom generations. ● Implement defense strategies for critical telecommunications network infrastructure. ● Analyze and respond to sophisticated attacks targeting telecommunications assets. ● Transform security concepts into solutions using field-tested architectural patterns. ● Develop comprehensive security governance frameworks for telecom environments. ● Implement global security standards (3GPP, ETSI) for mobile network compliance. WHO THIS BOOK IS FOR This book is intended for security professionals, telecom engineers, executives, and students looking to understand the security landscape of modern telecommunications networks. It is ideal for those interested in converged telecom ecosystems and who have a foundational understanding of telecommunication architecture, telecom nomenclature, general networking principles, and basic cybersecurity concepts. TABLE OF CONTENTS 1. Global Security Standards and Evolution of Security in Mobility 2. Generations of Mobile Network and 1G 3. 2G and Enabled Services 4. IP Multimedia Subsystem 5. Third Generation of Mobile Networks 6. 4G Mobile Networks 7. 5G Mobile Networks 8. Private 5G 9. Network Slicing and Related Security 10. RAN and Transport Security 11. Container Adoption in 5G Networks 12. Perimeter and Edge Security 13. Identity and Access Management 14. Security Monitoring 15. Network Security Testing 16. Beyond 5G 17. Securing Future Networks
5g Advanced Technologies
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Author : Mahesh Vora
language : en
Publisher: Educohack Press
Release Date : 2025-02-20
5g Advanced Technologies written by Mahesh Vora and has been published by Educohack Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-02-20 with Computers categories.
Discover the cutting-edge world of 5G-Advanced with our comprehensive guide that explores the evolution from 4G to 5G and beyond. Our book delves into the revolutionary advancements in telecommunications, covering both theoretical concepts and practical applications. You'll gain insights into the foundational principles of 5G, including millimeter-wave communications, massive MIMO (Multiple Input Multiple Output), and network slicing. We also examine the real-world impact of 5G technology across various industries like healthcare, transportation, and smart cities. Plus, we offer a forward-looking perspective on 5G-Advanced, with a focus on ultra-reliable low latency communication (URLLC), enhanced mobile broadband (eMBB), and massive IoT (Internet of Things) connectivity. Through engaging case studies and real-world examples, we illustrate the transformative potential of these advancements. Whether you're an engineer, researcher, or student, this book is an invaluable resource for understanding the technical foundations and future prospects of 5G and its advanced iterations. Join us on this journey to explore the future of connectivity and its impact on society.
7th Eai International Conference On Robotic Sensor Networks
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Author : Ömer Melih Gül
language : en
Publisher: Springer Nature
Release Date : 2024-08-19
7th Eai International Conference On Robotic Sensor Networks written by Ömer Melih Gül and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-08-19 with Technology & Engineering categories.
This book presents the proceedings of the 7th EAI International Conference on Robotics and Networks 2023 (EAI ROSENET 2023). The conference explores the integration of networks, communications, and robotic technologies, which has become a topic of increasing interest for both researchers and developers from academic fields and industries worldwide. The authors posit that big networks will be the main approach to the next generation of robotic research, with the explosive number of communications and networks models and increasing computational power of computers significantly extending the number of potential applications for robotic technologies while also bringing new challenges to the communications and networking community. The conference provided a platform for researchers to share up-to-date scientific achievements in this field. The conference takes place at Bahcesehir University, Istanbul, Türkiye on 15-16 December 2023.
Future Network Architectures And Core Technologies
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Author : Ju-long Lan
language : en
Publisher: World Scientific
Release Date : 2022-04-08
Future Network Architectures And Core Technologies written by Ju-long Lan and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-08 with Computers categories.
This book introduces the background, basic concepts and evolution of computer network development; by comparing and contrasting with the typical network architectures in the market. The book focuses on the architecture and underpinning technologies towards the future in network designs. It also provides a reconfigurable evolutionary network function innovation platform for researches to run experiments on the networks they designed. The contents of this book are novel, informative, and practical — a reflection of the state-of-art development in network architecture.This book is written for engineers and researchers specializing in communications or computer networks. It could also be adopted as a textbook for graduate students majoring in communications, computing, and computer network related disciplines in colleges and universities.
Service Oriented Computing
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Author : Alistair Barros
language : en
Publisher: Springer
Release Date : 2015-11-25
Service Oriented Computing written by Alistair Barros and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-25 with Computers categories.
This book constitutes the proceedings of the 13th International Conference on Service-Oriented Computing, ICSOC 2015, held in Goa, India, in November 2015. The 23 full, 9 short, and 5 demo track papers presented in this volume were carefully reviewed and selected from 132 submissions. The research track papers are organized in topical sections named: internet of services/things; data services and cloud platform management; cloud services management; service composition; business process management; cloud services; QoS and trust; service composition.
Proceedings Of 2012 3rd International Asia Conference On Industrial Engineering And Management Innovation Iemi2012
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Author : Runliang Dou
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-01-31
Proceedings Of 2012 3rd International Asia Conference On Industrial Engineering And Management Innovation Iemi2012 written by Runliang Dou and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-31 with Business & Economics categories.
The purpose of the 2012 3rd International Asia Conference on industrial engineering and management innovation (IEMI2012) is to bring together researchers, engineers and practitioners interested in the application of informatics to industrial engineering and management innovation.
Summer Of Simulation
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Author : John Sokolowski
language : en
Publisher: Springer
Release Date : 2019-05-07
Summer Of Simulation written by John Sokolowski and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-07 with Computers categories.
This book is based on the “Summer Simulation Multi-Conference” (SCSC), which has been a prominent platform for the dissemination of scholarly research in the M&S community for the last 50 years. In keeping with the conference’s seasonal title, the authors have called this half-century “the summer of simulation,” and it has led not only to simulation-based disciplines but also simulation as a discipline. This book discusses contributions from the SCSC in four sections. The first section is an introduction to the work. The second section is devoted to contributions from simulation research fellows who were associated with the SCSC, while the third section features the SCSC’s most influential contributions. Lastly, the fourth section includes contributions from the best papers in the last five years. Features: • A comprehensive volume dedicated to one of the simulation domain’s major conferences: the SCSC • Offers a scientometric analysis of the SCSC • Revisits high-impact topics from 50 years of the SCSC • Includes chapters by simulation research fellows associated with the SCSC • Presents updated best-paper contributions from the recent conference This work will be of value to anyone interested in the evolution of modeling and simulation over the last fifty years. Readers will gain a perspective on what drove this evolution, and develop an understanding of the key contributions that allowed this technology to grow into its own academic discipline and profession.