Cognitive Radio In 4g 5g Wireless Communication Systems

Cognitive Radio in 4G 5G Wireless Communication Systems PDF Book Detail:
Author: Shahriar Shirvani Moghaddam
Publisher: BoD – Books on Demand
ISBN: 1789847060
Size: 60.48 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 148
View: 297

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Book Description: The limitation of the radio spectrum and the rapid growth of communication applications make optimal usage of radio resources essential. Cognitive radio (CR) is an attractive research area for 4G/5G wireless communication systems, which enables unlicensed users to access the spectrum. Delivering higher spectral efficiency, supporting the higher number of users, and achieving higher coverage and throughput are the main advantages of CR-based networks compared to conventional ones. The main goal of this book is to provide highlights of current research topics in the field of CR-based systems. The book consists of six chapters in three sections focusing on primary and secondary users, spectrum sensing, spectrum sharing, CR-based IoT, emulation attack, and interference alignment.

Cognitive Radio In 4g 5g Wireless Communication Systems

Cognitive Radio in 4G 5G Wireless Communication Systems PDF Book Detail:
Author: Shahriar Shirvani Moghaddam
Publisher:
ISBN: 9781789847079
Size: 12.92 MB
Format: PDF, ePub, Docs
Category : Telecommunication
Languages : en
Pages : 148
View: 5320

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Book Description: The limitation of the radio spectrum and the rapid growth of communication applications make optimal usage of radio resources essential. Cognitive radio (CR) is an attractive research area for 4G/5G wireless communication systems, which enables unlicensed users to access the spectrum. Delivering higher spectral efficiency, supporting the higher number of users, and achieving higher coverage and throughput are the main advantages of CR-based networks compared to conventional ones. The main goal of this book is to provide highlights of current research topics in the field of CR-based systems. The book consists of six chapters in three sections focusing on primary and secondary users, spectrum sensing, spectrum sharing, CR-based IoT, emulation attack, and interference alignment.

Introduction To Cognitive Radio Networks And Applications

Introduction to Cognitive Radio Networks and Applications PDF Book Detail:
Author: Geetam Tomar
Publisher: CRC Press
ISBN: 1498762999
Size: 62.62 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 324
View: 7507

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Book Description: Cognitive radio is 5-G technology, comes under IEEE 802.22 WRAN (Wireless Regional Area Network) standards. It is currently experiencing rapid growth due to its potential to solve many of the problems affecting present-day wireless systems. The foremost objective of "Introduction to Cognitive Radio Networks and Applications" is to educate wireless communication generalists about cognitive radio communication networks. Written by international leading experts in the field, this book caters to the needs of researchers in the field who require a basis in the principles and the challenges of cognitive radio networks.

5g Mobile Communications

5G Mobile Communications PDF Book Detail:
Author: Wei Xiang
Publisher: Springer
ISBN: 3319342088
Size: 45.30 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 691
View: 3203

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Book Description: 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.

Advances In Mobile Computing And Communications

Advances in Mobile Computing and Communications PDF Book Detail:
Author: M. Bala Krishna
Publisher: CRC Press
ISBN: 1315354616
Size: 74.45 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 425
View: 6773

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Book Description: By 2020, if not before, mobile computing and wireless systems are expected to enter the fifth generation (5G), which promises evolutionary if not revolutionary services. What those advanced services will look like, sound like, and feel like is the theme of the book Advances in Mobile Computing and Communications: Perspectives and Emerging Trends in 5G Networks. The book explores futuristic and compelling ideas in latest developments of communication and networking aspects of 5G. As such, it serves as an excellent guide for advanced developers, communication network scientists, researchers, academicians, and graduate students. The authors address computing models, communication architecture, and protocols based on 3G, LTE, LTE-A, 4G, and beyond. Topics include advances in 4G, radio propagation and channel modeling aspects of 4G networks, limited feedback for 4G, and game theory application for power control and subcarrier allocation in OFDMA cellular networks. Additionally, the book covers millimeter-wave technology for 5G networks, multicellular heterogeneous networks, and energy-efficient mobile wireless network operations for 4G and beyond using HetNets. Finally, the authors delve into opportunistic multiconnect networks with P2P WiFi and cellular providers and video streaming over wireless channels for 4G and beyond.

5g 2020 And Beyond

5G  2020 and Beyond PDF Book Detail:
Author: Ramjee Prasad
Publisher: River Publishers
ISBN: 8793237138
Size: 32.11 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 124
View: 3855

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Book Description: The future society would be ushered in a new communication era with the emergence of 5G. 5G would be significantly different, especially, in terms of architecture and operation in comparison with the previous communication generations (4G, 3G...). This book discusses the various aspects of the architecture, operation, possible challenges, and mechanisms to overcome them. Further, it supports users’ interac- tion through communication devices relying on Human Bond Communication and COmmunication-NAvigation- SENsing- SErvices (CONASENSE). Topics broadly covered in this book are; • Wireless Innovative System for Dynamically Operating Mega Communications (WISDOM) • Millimeter Waves and Spectrum Management • Cyber Security • Device to Device Communication Content: Introduction WISDOM Concept and Challenges SMNAT and Enabler of Device-to-Device Communication Dynamic Spectrum Management and mm-WAVES Cyber Security and Threats Beyond 2020

5g And Beyond Wireless Systems

5G and Beyond Wireless Systems PDF Book Detail:
Author: Manish Mandloi
Publisher: Springer Nature
ISBN: 981156390X
Size: 71.72 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 410
View: 5043

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Book Description: 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.

Applications Of Artificial Intelligence In Electrical Engineering

Applications of Artificial Intelligence in Electrical Engineering PDF Book Detail:
Author: Khalid, Saifullah
Publisher: IGI Global
ISBN: 1799827208
Size: 33.67 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 388
View: 2043

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Book Description: Artificial intelligence is increasingly finding its way into industrial and manufacturing contexts. The prevalence of AI in industry from stock market trading to manufacturing makes it easy to forget how complex artificial intelligence has become. Engineering provides various current and prospective applications of these new and complex artificial intelligence technologies. Applications of Artificial Intelligence in Electrical Engineering is a critical research book that examines the advancing developments in artificial intelligence with a focus on theory and research and their implications. Highlighting a wide range of topics such as evolutionary computing, image processing, and swarm intelligence, this book is essential for engineers, manufacturers, technology developers, IT specialists, managers, academicians, researchers, computer scientists, and students.

Rolling Out 5g

Rolling Out 5G PDF Book Detail:
Author: Biljana Badic
Publisher: Apress
ISBN: 1484215060
Size: 36.86 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 136
View: 1546

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Book Description: Examine the challenges of 4G in the light of impending and crucial future communication needs, and review the lessons learned from an implementation and system operation perspective with an eye towards the next generation – 5G. You'll investigate key changes and additions to 5G in terms of use cases. You'll also learn about the applications for and explorations of the technology. Among all of the technological disruptions, two stand out in particular – mmWave and spectrum sharing technologies. Rolling Out 5G features detailed coverage of these two critical topics, and for the first time among 5G learning resources presents a holistic perspective on key ingredients for mobile communication in a 5G world. The authors represent highly experienced experts with valuable know-how in the field of wireless communications related research projects defining future technological trends. This unique group of talents will be able to consider the 5G technology evolution from all angles mentioned: long-term research, standardization and regulation, product design and marketization. This approach allows this much-needed book to capture the views of all key decision making stake-holders involved in the 5G definition process, and to serve readers in their roles connected with wireless communication's next generation of products and services. What You'll Learn See how 5G is expected to overcome 4G insufficiencies and challenges Examine expected 5G features, including usage of millimeter wave communication and licensed shared access Review key milestones of the next generation wireless communication technology including key standardization and regulation bodies Study new technologies and upcoming changes in feature sets and client expectations. Who This Book Is For Engineers of mobile device and infrastructure manufacturing industries, development engineers of semiconductor manufacturing industries, and engineers with a general interest in the field. Mobile network operators, along with students and business professionals in the telecommunications domain will also find the topic of interest.