Device-to-Device Communications in Cellular Networks

Device-to-Device Communications in Cellular Networks
Author: Li Wang
Publisher: Springer
Total Pages: 103
Release: 2016-04-29
Genre: Computers
ISBN: 3319306812

This SpringerBrief focuses on crucial issues for device-to-device (D2D) communications within the rapidly expanding 4G LTE toward 5G system. Several critical technical challenges in D2D communications are discussed, and D2D standardization activities in 3GPP are provided. Topics range from proximity discovery and mode selection, to resource management. The authors investigate proximity detection solutions for enabling direct user equipment communication by listening to uplink transmission. The problem of mixed mode selection is demonstrated to meet multiple quality of service (QoS) requirements in D2D enabled cellular networks. Finally, the brief explores the problem of designing interference-constrained resource allocation to pair cellular user resources with potential D2D links in cellular D2D underlay, with the goal of improving spectrum efficiency. Device-to-Device Communications in Cellular Networks targets researchers and professionals working in wireless communications and networks. Advanced-level students in electrical engineering and computer science studying wireless communications and networks can also use this material as a study guide.

5G and Beyond Wireless Systems

5G and Beyond Wireless Systems
Author: Manish Mandloi
Publisher: Springer Nature
Total Pages: 425
Release: 2020-08-11
Genre: Technology & Engineering
ISBN: 981156390X

This book presents the fundamental concepts, recent advancements, and opportunities for future research in various key enabling technologies in next-generation wireless communications. The book serves as a comprehensive source of information in all areas of wireless communications with a particular emphasis on physical (PHY) layer techniques related to 5G wireless systems and beyond. In particular, this book focuses on different emerging techniques that can be adopted in 5G wireless networks. Some of those techniques include massive-MIMO, mm-Wave communications, spectrum sharing, device-to-device (D2D) and vehicular to anything (V2X) communications, radio-frequency (RF) based energy harvesting, and NOMA. Subsequent chapters cover the fundamentals and PHY layer design aspects of different techniques that can be useful for the readers to get familiar with the emerging technologies and their applications.

Resource Allocation in Next-Generation Broadband Wireless Access Networks

Resource Allocation in Next-Generation Broadband Wireless Access Networks
Author: Singhal, Chetna
Publisher: IGI Global
Total Pages: 354
Release: 2017-02-14
Genre: Computers
ISBN: 1522520244

With the growing popularity of wireless networks in recent years, the need to increase network capacity and efficiency has become more prominent in society. This has led to the development and implementation of heterogeneous networks. Resource Allocation in Next-Generation Broadband Wireless Access Networks is a comprehensive reference source for the latest scholarly research on upcoming 5G technologies for next generation mobile networks, examining the various features, solutions, and challenges associated with such advances. Highlighting relevant coverage across topics such as energy efficiency, user support, and adaptive multimedia services, this book is ideally designed for academics, professionals, graduate students, and professionals interested in novel research for wireless innovations.

Resource Management for Device-to-Device Underlay Communication

Resource Management for Device-to-Device Underlay Communication
Author: Lingyang Song
Publisher: Springer Science & Business Media
Total Pages: 85
Release: 2013-07-17
Genre: Computers
ISBN: 1461481937

Device-to-Device (D2D) communication will become a key feature supported by next generation cellular networks, a topic of enormous importance to modern communication. Currently, D2D serves as an underlay to the cellular network as a means to increase spectral efficiency. Although D2D communication brings large benefits in terms of system capacity, it also causes interference as well as increased computation complexity to cellular networks as a result of spectrum sharing. Thus, efficient resource management must be performed to guarantee a target performance level of cellular communication. This brief presents the state-of-the-art research on resource management for D2D communication underlaying cellular networks. Those who work with D2D communication will use this book’s information to help ensure their work is as efficient as possible. Along with the survey of existing work, this book also includes the fundamental theories, key techniques, and applications.

Transportation and Power Grid in Smart Cities

Transportation and Power Grid in Smart Cities
Author: Hussein T. Mouftah
Publisher: John Wiley & Sons
Total Pages: 661
Release: 2018-11-28
Genre: Science
ISBN: 1119360080

With the increasing worldwide trend in population migration into urban centers, we are beginning to see the emergence of the kinds of mega-cities which were once the stuff of science fiction. It is clear to most urban planners and developers that accommodating the needs of the tens of millions of inhabitants of those megalopolises in an orderly and uninterrupted manner will require the seamless integration of and real-time monitoring and response services for public utilities and transportation systems. Part speculative look into the future of the world’s urban centers, part technical blueprint, this visionary book helps lay the groundwork for the communication networks and services on which tomorrow’s “smart cities” will run. Written by a uniquely well-qualified author team, this book provides detailed insights into the technical requirements for the wireless sensor and actuator networks required to make smart cities a reality.

Recent Advances in Cellular D2D Communications

Recent Advances in Cellular D2D Communications
Author: Boon-Chong Seet
Publisher: MDPI
Total Pages: 183
Release: 2018-03-05
Genre: Technology & Engineering
ISBN: 3038427381

This book is a printed edition of the Special Issue "Recent Advances in Cellular D2D Communications" that was published in Future Internet

Improving the Performance of Wireless LANs

Improving the Performance of Wireless LANs
Author: Nurul Sarkar
Publisher: CRC Press
Total Pages: 473
Release: 2014-01-08
Genre: Computers
ISBN: 1466560649

While there are countless books on wireless networks, few actually quantify the key performance-limiting factors of wireless local area networks (WLANs) and describe various methods for improving WLAN performance. Fulfilling these needs, Improving the Performance of Wireless LANs: A Practical Guide provides both theoretical background and empirical

ICCCE 2021

ICCCE 2021
Author: Amit Kumar
Publisher: Springer Nature
Total Pages: 1229
Release: 2022-05-15
Genre: Technology & Engineering
ISBN: 9811679851

This book is a collection of research articles presented at the 4th International Conference on Communications and Cyber-Physical Engineering (ICCCE 2021), held on April 9 and 10, 2021, at CMR Engineering College, Hyderabad, India. ICCCE is one of the most prestigious conferences conceptualized in the field of networking and communication technology offering in-depth information on the latest developments in voice, data, image, and multimedia. Discussing the latest developments in voice and data communication engineering, cyber-physical systems, network science, communication software, image, and multimedia processing research and applications, as well as communication technologies and other related technologies, it includes contributions from both academia and industry. This book is a valuable resource for scientists, research scholars, and PG students working to formulate their research ideas and find the future directions in these areas. Further, it may serve as a reference work to understand the latest engineering and technologies used by practicing engineers in the field of communication engineering.

Wireless Device-to-Device Communications and Networks

Wireless Device-to-Device Communications and Networks
Author: Lingyang Song
Publisher: Cambridge University Press
Total Pages: 437
Release: 2015-03-12
Genre: Computers
ISBN: 1107063574

Enables engineers and researchers to understand the fundamentals and applications of device-to-device communications and its optimization in wireless networking.

5G Mobile Communications

5G Mobile Communications
Author: Wei Xiang
Publisher: Springer
Total Pages: 690
Release: 2016-10-13
Genre: Technology & Engineering
ISBN: 3319342088

This book provides a comprehensive overview of the emerging technologies for next-generation 5G mobile communications, with insights into the long-term future of 5G. Written by international leading experts on the subject, this contributed volume covers a wide range of technologies, research results, and networking methods. Key enabling technologies for 5G systems include, but are not limited to, millimeter-wave communications, massive MIMO technology and non-orthogonal multiple access. 5G will herald an even greater rise in the prominence of mobile access based upon both human-centric and machine-centric networks. Compared with existing 4G communications systems, unprecedented numbers of smart and heterogeneous wireless devices will be accessing future 5G mobile systems. As a result, a new paradigm shift is required to deal with challenges on explosively growing requirements in mobile data traffic volume (1000x), number of connected devices (10–100x), typical end-user data rate (10–100x), and device/network lifetime (10x). Achieving these ambitious goals calls for revolutionary candidate technologies in future 5G mobile systems. Designed for researchers and professionals involved with networks and communication systems, 5G Mobile Communications is a straightforward, easy-to-read analysis of the possibilities of 5G systems.