Green Communication In 4g Wireless Systems

Author : Shahid Mumtaz,Jonathan Rodriguez
Publisher : River Publishers
Page : 278 pages
File Size : 43,5 Mb
Release : 2013-03-15
Category : Science
ISBN : 9788792982056

Get Book

Green Communication in 4G Wireless Systems by Shahid Mumtaz,Jonathan Rodriguez Pdf

Green communication has emerged as one of the most important research topics for radio systems. This leads us to develop an energy-efficient mechanism which adjusts transmission power according to the traffic load and reduces the energy per bit usage. For the vision of Europe 2020 as a smart, sustainable and inclusive economy to become reality, the EU have set forth the 20:20:20 targets by which greenhouse gas emissions and energy reduction of primary use should be reduced by 20% while 20% of energy consumption should come from renewable resources. In fact, in today's energy-conscious society, Information and Communication Technology (ICT) accounts for 2% of the global CO2 emissions. A medium-sized cellular network uses as much energy as 170,000 homes, while the cost of powering the existing BSs accounts for a staggering 50% of a service provider's overall expenses. Therefore, new solutions are required whereby operators can accommodate additional traffic volume whilst reducing their investment in new infrastructure and beyond that significantly reduces their energy bill. Moreover, the EU political agenda, in unison with expected growth in mobile data, has identified cost and energy per bit reduction as a stringent design requirement for mobile networks of the future. Green Communication for 4G Wireless Systems mainly covers energy efficient techniques in physical, MAC and network layers. Cross-layer energy efficiency optimization in time and frequency has been also discussed with two fundamental tradeoffs, energy efficiency and spectral efficiency. This technical introduction to Green Communication in 4G wireless systems, explaining the rather complex standards (3GPP Releases R10 and R11), is a must-read for engineers, decision-makers and students interested in Green Communication, as well as other researchers and scientists from this evolving field.

Author : Himal A. Suraweera
Publisher : Unknown
Page : 476 pages
File Size : 48,7 Mb
Release : 2021
Category : Sustainable engineering
ISBN : 1523136340

Get Book

Green Communications for Energy-efficient Wireless Systems and Networks by Himal A. Suraweera Pdf

Author : F. Richard Yu,Xi Zhang,Victor C.M. Leung
Publisher : CRC Press
Page : 402 pages
File Size : 54,6 Mb
Release : 2016-04-19
Category : Computers
ISBN : 9781466589193

Get Book

Green Communications and Networking by F. Richard Yu,Xi Zhang,Victor C.M. Leung Pdf

Green Communications and Networking introduces novel solutions that can bring about significant reductions in energy consumption in the information and communication technology (ICT) industry-as well as other industries, including electric power. Containing the contributions of leading experts in the field, it examines the latest research advances

Author : Konstantinos Samdanis,Peter Rost,Andreas Maeder,Michela Meo,Christos Verikoukis
Publisher : John Wiley & Sons
Page : 456 pages
File Size : 49,6 Mb
Release : 2015-07-14
Category : Technology & Engineering
ISBN : 9781118759240

Get Book

Green Communications by Konstantinos Samdanis,Peter Rost,Andreas Maeder,Michela Meo,Christos Verikoukis Pdf

This book provides a comprehensive view of green communicationsconsidering all areas of ICT including wireless and wirednetworks. It analyses particular concepts and practices,addressing holistic approaches in future networks considering asystem perspective. It makes full use of tables,illustrations, performance graphs, case studies and examplesmaking it accessible for a wide audience.

Author : Narcis Cardona
Publisher : CRC Press
Page : 665 pages
File Size : 48,9 Mb
Release : 2022-09-01
Category : Technology & Engineering
ISBN : 9781000793352

Get Book

Cooperative Radio Communications for Green Smart Environments by Narcis Cardona Pdf

The demand for mobile connectivity is continuously increasing, and by 2020 Mobile and Wireless Communications will serve not only very dense populations of mobile phones and nomadic computers, but also the expected multiplicity of devices and sensors located in machines, vehicles, health systems and city infrastructures. Future Mobile Networks are then faced with many new scenarios and use cases, which will load the networks with different data traffic patterns, in new or shared spectrum bands, creating new specific requirements. This book addresses both the techniques to model, analyse and optimise the radio links and transmission systems in such scenarios, together with the most advanced radio access, resource management and mobile networking technologies. This text summarises the work performed by more than 500 researchers from more than 120 institutions in Europe, America and Asia, from both academia and industries, within the framework of the COST IC1004 Action on "Cooperative Radio Communications for Green and Smart Environments". The book will have appeal to graduates and researchers in the Radio Communications area, and also to engineers working in the Wireless industry. Topics discussed in this book include: • Radio waves propagation phenomena in diverse urban, indoor, vehicular and body environments• Measurements, characterization, and modelling of radio channels beyond 4G networks• Key issues in Vehicle (V2X) communication• Wireless Body Area Networks, including specific Radio Channel Models for WBANs• Energy efficiency and resource management enhancements in Radio Access Networks• Definitions and models for the virtualised and cloud RAN architectures• Advances on feasible indoor localization and tracking techniques• Recent findings and innovations in antenna systems for communications• Physical Layer Network Coding for next generation wireless systems• Methods and techniques for MIMO Over the Air (OTA) testing

Author : Nirwan Ansari,Tao Han
Publisher : John Wiley & Sons
Page : 328 pages
File Size : 55,6 Mb
Release : 2017-03-16
Category : Technology & Engineering
ISBN : 9781119125112

Get Book

Green Mobile Networks by Nirwan Ansari,Tao Han Pdf

Green communications is a very hot topic. As mobile networks evolve in terms of higher rates/throughput, a consequent impact on operating costs is due to (aggregate) network energy consumption. As such, design on 4G networks and beyond have increasingly started to focus on `energy efficiency’ or so-called ‘green’ networks. Many techniques and solutions have been proposed to enhance the energy efficiency of mobile networks, yet no book has provided an in-depth analysis of the energy consumption issues in mobile networks nor has detailed theories, tools and solutions for solving the energy efficiency problems. This book presents the techniques and solutions for enhancing energy efficiency of future mobile networks, and consists of three major parts. The first part presents a general description of mobile network evolution in terms of both capacity and energy efficiency. The second part discusses the advanced techniques to green mobile networks. The third part discusses the solutions that enhance mobile network energy efficiency as well as provides future directions. Whilst the reader is expected to have basic knowledge of wireless communications, the authors present a brief introduction of the evolution of mobile networks, providing the knowledge base for understanding the content of the book. In addition, complicated network problems are illustrated using simple examples. This will help the reader understand the concept and intuition of various techniques and solutions. Incorporates the latest research results from both academia and industry, providing an up-to-date overview of existing technologies and solutions on making mobile networks greener Consists of three sections with a gradually increasing technical depth on green mobile networks, providing the reader with a systematic view of the research area, and helping those with different technical backgrounds to better understand the content Covers existing enabling technologies for green mobile networking, including an innovative discussion of state-of-the-art solutions and algorithms

Author : Xiaohu Ge,Wuxiong Zhang
Publisher : Springer
Page : 325 pages
File Size : 41,7 Mb
Release : 2019-05-17
Category : Technology & Engineering
ISBN : 9789811362521

Get Book

5G Green Mobile Communication Networks by Xiaohu Ge,Wuxiong Zhang Pdf

This book focuses on the modeling, optimization, and applications of 5G green mobile communication networks, aimed at improving energy efficiency and spectrum utilization in 5G systems. It offers a balance between theoretical analysis and engineering practice, providing in-depth studies of a number of major topics, such as energy consumption models, optimization, system design, implementation, and performance evaluation. It also discusses four aspects of green communication in detail: cellular networks, resource management, wireless transmissions and multi-media communications. Further, this unique book comprehensively and systematically discusses green optimization in wireless mobile communications. As such it is a valuable resource for researchers, engineers, and graduate students in various fields, including telecommunications engineering, electrical and electronic engineering, and computer engineering, particularly those interested in green communications.

Author : Mohammad S. Obaidat,Alagan Anpalagan,Isaac Woungang
Publisher : Academic Press
Page : 816 pages
File Size : 43,8 Mb
Release : 2012-11-20
Category : Technology & Engineering
ISBN : 9780124158825

Get Book

Handbook of Green Information and Communication Systems by Mohammad S. Obaidat,Alagan Anpalagan,Isaac Woungang Pdf

This book gives a comprehensive guide on the fundamental concepts, applications, algorithms, protocols, new trends and challenges, and research results in the area of Green Information and Communications Systems. It is an invaluable resource giving knowledge on the core and specialized issues in the field, making it highly suitable for both the new and experienced researcher in this area. Key Features: Core research topics of green information and communication systems are covered from a network design perspective, giving both theoretical and practical perspectives Provides a unified covering of otherwise disperse selected topics on green computing, information, communication and networking Includes a set of downloadable PowerPoint slides and glossary of terms for each chapter A ‘whose-who’ of international contributors Extensive bibliography for enhancing further knowledge Coverage includes: Smart grid technologies and communications Spectrum management Cognitive and autonomous radio systems Computing and communication architectures Data centres Distributed networking Cloud computing Next generation wireless communication systems 4G access networking Optical core networks Cooperation transmission Security and privacy Core research topics of green information and communication systems are covered from a network design perspective, giving both a theoretical and practical perspective A ‘whose-who’ of international contributors Extensive bibliography for enhancing further knowledge

Author : Sofoklis Kyriazakos,Ioannis Soldatos,George Karetsos
Publisher : CRC Press
Page : 377 pages
File Size : 50,5 Mb
Release : 2022-09-01
Category : Science
ISBN : 9781000795165

Get Book

4g Mobile and Wireless Communications Technologies by Sofoklis Kyriazakos,Ioannis Soldatos,George Karetsos Pdf

Mobile and wireless communications are moving towards a new era that will be characterized by the seamless collaboration of heterogeneous systems, the need for high speed communications while on the move and for advanced services with quality guarantees. Recent market research studies show that most of the traffic in the future wireless networks will be produced by mobile multimedia services which are expected to proliferate by the year 2010. On the other hand mobile and wireless communications technology is becoming more and more important in developing countries where people demand fast deployment and low cost for broadband wireless internet services.The objective of this volume is to gather research and development on topics shaping the fourth generation (4G) in mobile and wireless communications and reveal the key trends and enabling technologies for 4G. We envisage 4G wireless communication systems as IP based solution providing integrated services (voice, data, multimedia) regardless of time and end-users? location. 4G technologies will manifest the benefits of the wireless and wired technologies convergence, through enabling a wide range of innovative (both indoor and outdoor) applications. 4G applications will feature premium quality, high security and an affordable cost. The vision, though fantastic, is associated with a host of technical and technological challenges.A great deal of the latter are discussed in the articles of this volume, which aims at providing insights on the research issues and solutions that are directly associated with leading edge 4G technologies and services.Taking into account recent developments in the world of wireless communications we have given emphasis to cover all these technologies and aspects that are considered as cornerstones for achieving the goals set for 4G and that will further boost research and development of next-generation mobile communications.

Author : Gurjit Kaur,Akanksha Srivastava
Publisher : CRC Press
Page : 301 pages
File Size : 49,8 Mb
Release : 2022-10-31
Category : Technology & Engineering
ISBN : 9781000761269

Get Book

Green Communication Technologies for Future Networks by Gurjit Kaur,Akanksha Srivastava Pdf

This book explores all the energy-efficient communication technologies used for various communication systems and every aspect of these systems, such as green electronics, network protocols, handover, codes, antenna, and the role of artificial intelligence and IoT, including the energy management strategies. It identifies the development of sustainable plans and programs at the communication level within the current legislative framework. Features: Gives a fundamental description of the green communications including granularities of green wired and wireless systems. Describes a comprehensive review of innovations, challenges, and opportunities for green communication. Provides guiding principles on how to build the green communication network. Includes a holistic view of both wireless and wired green communication systems with an emphasis on applications and challenges in each area. Suggests various ways of benchmarking and measuring the performance of green communication systems. This book will be of great interest to graduate students and researchers in green technologies, communications, wireless communication, optical communication, underwater communication, microwave and satellite communication, networking, the internet of things, and energy management.

Author : Ekram Hossain,Vijay K. Bhargava,Gerhard P. Fettweis
Publisher : Unknown
Page : 128 pages
File Size : 51,9 Mb
Release : 2012
Category : Wireless communication systems
ISBN : 1139424009

Get Book

Green Radio Communication Networks by Ekram Hossain,Vijay K. Bhargava,Gerhard P. Fettweis Pdf

The importance of reducing energy costs, reducing CO2 emissions and protecting the environment are leading to an increased focus on green, energy-efficient approaches to the design of next-generation wireless networks. Presenting state-of-the-art research on green radio communications and networking technology by leaders in the field, this book is invaluable for researchers and professionals working in wireless communication. Summarizing existing and ongoing research, the book explores communication architectures and models, physical communications techniques, base station power-management techniques, wireless access techniques for green radio networks, and green radio test-bed, experimental results and standardization activities. Throughout, theoretical results are blended with practical insights and coverage of deployment issues. It serves as a one-stop reference for key concepts and design techniques for energy-efficient communications and networking and provides information essential for the design of future-generation cellular wireless systems.

Author : Mário Marques da Silva,Americo Correia,Rui Dinis,Nuno Souto,Joao Carlos Silva
Publisher : CRC Press
Page : 343 pages
File Size : 40,6 Mb
Release : 2012-11-26
Category : Technology & Engineering
ISBN : 9781466512337

Get Book

Transmission Techniques for 4G Systems by Mário Marques da Silva,Americo Correia,Rui Dinis,Nuno Souto,Joao Carlos Silva Pdf

Fourth Generation (4G) wireless communication systems support current and emergent multimedia services such as mobile TV, social networks and gaming, high-definition TV, video teleconferencing, and messaging services. These systems feature the All-over-IP concept and boast improved quality of service. Several important R&D activities are currently under way in the field of wireless communications for 4G systems, but the coverage is widespread in the literature. Transmission Techniques for 4G Systems presents a compilation of the latest developments in the field of wireless communications for 4G systems, including evolved Multimedia Broadcast and Multicast Service (eMBMS). Topics include: Transmission schemes suitable for future broadband wireless systems Advances in transmission techniques and receiver design to support emergent wireless needs for 4G requirements Multiple-Input Multiple-Output (MIMO), base station cooperation, macro-diversity, and inter-cell interference cancellation Multihop relay techniques, hierarchical constellations, and multi-resolution techniques Advances using block transmission techniques for different propagation and multi-user environments System-level evaluation of 4G using different transmission techniques Exploring the key requirements of emergent services, this volume provides fundamentals and theory along with transmission and detection techniques and schemes transversal to many digital communication systems—including wireless, cellular, and satellite. If you’re interested in or involved with 4G multimedia systems, this is the book you need on the latest R&D wireless activities so you can plan, design, and develop prototypes and future systems.

Author : Zoran S. Bojkovic,Dragorad A. Milovanovic,Tulsi Pawan Fowdur
Publisher : CRC Press
Page : 357 pages
File Size : 50,6 Mb
Release : 2020-10-27
Category : Computers
ISBN : 9781000197150

Get Book

5G Multimedia Communication by Zoran S. Bojkovic,Dragorad A. Milovanovic,Tulsi Pawan Fowdur Pdf

In bringing to the readers the book 5G Multimedia Communication: Technology, Multiservices and Deployment, the aim is to present current work and direction on the challenging subject of multimedia communications, with theoretical and practical roots. The past two decades have witnessed an extremely fast evolution of mobile cellular network technology. The fifth generation of mobile wireless systems has achieved the first milestone toward finalization and deployment by 2020. This is vital to the development of future multimedia communications. Also, it is necessary to consider 5G technology from the performance point of view by analyzing network capabilities to the operator and to the end user in terms of data rate, capacity, coverage, energy efficiency, connectivity and latency. The book is divided into three major parts with each part containing four to seven chapters: • Critical enabling technology • Multiservices network • Deployment scenarios The first part discusses enabling technologies, such as green communication, channel modeling, massive and distributed MIMO and ML-based networks. In the second part, different methodologies and standards for multiservices have been discussed. Exclusive chapters have been dedicated to each of the open research challenges such as multimedia operating in 5G environment, network slicing optimization, mobile edge computing, mobile video multicast/broadcast, integrated satellite and drone communication. The third part paved the way to deployment scenarios for different innovative services including integration of a multienergy system in smart cities, intelligent transportation systems, 5G connectivity in the transport sector, healthcare services, 5G edge-based video surveillance and challenges of connectivity for massive IoT in 5G and beyond systems. The book is written by experts in the field who introduced scientific and engineering concepts, covering the 5G multimedia communication areas. The book can be read cover-to-cover or selectively in the areas of interest for the readers. Generally, the book is intended for novel readers who could benefit from understanding general concepts, practitioners who seek guidance into the field and senior-level as well as graduate-level engineering students in understanding the process of today’s wireless multimedia communications.

Author : Haohong Wang,Lisimachos Kondi,Ajay Luthra,Song Ci
Publisher : John Wiley & Sons
Page : 423 pages
File Size : 47,8 Mb
Release : 2009-06-15
Category : Technology & Engineering
ISBN : 9780470745175

Get Book

4G Wireless Video Communications by Haohong Wang,Lisimachos Kondi,Ajay Luthra,Song Ci Pdf

A comprehensive presentation of the video communication techniques and systems, this book examines 4G wireless systems which are set to revolutionise ubiquitous multimedia communication.4G Wireless Video Communications covers the fundamental theory and looks at systems’ descriptions with a focus on digital video. It addresses the key topics associated with multimedia communication on 4G networks, including advanced video coding standards, error resilience and error concealment techniques, as well as advanced content-analysis and adaptation techniques for video communications, cross-layer design and optimization frameworks and methods. It also provides a high-level overview of the digital video compression standard MPEG-4 AVC/H.264 that is expected to play a key role in 4G networks. Material is presented logically allowing readers to turn directly to specific points of interest. The first half of the book covers fundamental theory and systems, while the second half moves onto advanced techniques and applications. This book is a timely reflection of the latest advances in video communications for 4G wireless systems. One of the first books to study the latest video communications developments for emerging 4G wireless systems Considers challenges and techniques in video delivery over 4G wireless systems Examines system architecture, key techniques and related standards of advanced wireless multimedia applications Written from both the perspective of industry and academia

Author : Jinsong Wu,Sundeep Rangan,Honggang Zhang
Publisher : CRC Press
Page : 840 pages
File Size : 45,5 Mb
Release : 2016-04-19
Category : Computers
ISBN : 9781466501089

Get Book

Green Communications by Jinsong Wu,Sundeep Rangan,Honggang Zhang Pdf

Nowadays energy crisis and global warming problems are hanging over everyone's head, urging much research work on energy saving. In the ICT industry, which is becoming a major consumer of global energy triggered by the telecommunication network operators experiencing energy cost as a significant factor in profit calculations, researchers have start