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Cellular Communications Systems in Congested Environments

2016-10-11 Technology & Engineering
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Release : 2016-10-11
Genre : Technology & Engineering
Kind : eBook
Book Rating : 679/5 ( reviews)

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Book Synopsis Cellular Communications Systems in Congested Environments by : Mo Ghorbanzadeh

Download or read book Cellular Communications Systems in Congested Environments written by Mo Ghorbanzadeh. This book was released on 2016-10-11. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a mathematical treatment of the radio resource allocation of modern cellular communications systems in contested environments. It focuses on fulfilling the quality of service requirements of the living applications on the user devices, which leverage the cellular system, and with attention to elevating the users’ quality of experience. The authors also address the congestion of the spectrum by allowing sharing with the band incumbents while providing with a quality-of-service-minded resource allocation in the network. The content is of particular interest to telecommunications scheduler experts in industry, communications applications academia, and graduate students whose paramount research deals with resource allocation and quality of service.

Wireless Communications Systems and Networks

2006-04-11 Computers
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Release : 2006-04-11
Genre : Computers
Kind : eBook
Book Rating : 423/5 ( reviews)

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Book Synopsis Wireless Communications Systems and Networks by : Mohsen Guizani

Download or read book Wireless Communications Systems and Networks written by Mohsen Guizani. This book was released on 2006-04-11. Available in PDF, EPUB and Kindle. Book excerpt: Since the early 1990s, the wireless communications field has witnessed explosive growth. The wide range of applications and existing new technologies nowadays stimulated this enormous growth and encouraged wireless applications. The new wireless networks will support heterogeneous traffic, consisting of voice, video, and data (multimedia). This necessitated looking at new wireless generation technologies and enhance its capabilities. This includes new standards, new levels of Quality of Service (QoS), new sets of protocols and architectures, noise reduction, power control, performance enhancement, link and mobility management, nomadic and wireless networks security, and ad-hoc architectures. Many of these topics are covered in this textbook. The aim of this book is research and development in the area of broadband wireless communications and sensor networks. It is intended for researchers that need to learn more and do research on these topics. But, it is assumed that the reader has some background about wireless communications and networking. In addition to background in each of the chapters, an in-depth analysis is presented to help our readers gain more R&D insights in any of these areas. The book is comprised of 22 chapters, written by a group of well-known experts in their respective fields. Many of them have great industrial experience mixed with proper academic background.

Resource Allocation with Carrier Aggregation in Cellular Networks

2017-07-05 Technology & Engineering
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Release : 2017-07-05
Genre : Technology & Engineering
Kind : eBook
Book Rating : 402/5 ( reviews)

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Book Synopsis Resource Allocation with Carrier Aggregation in Cellular Networks by : Haya Shajaiah

Download or read book Resource Allocation with Carrier Aggregation in Cellular Networks written by Haya Shajaiah. This book was released on 2017-07-05. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces an efficient resource management approach for future spectrum sharing systems. The book focuses on providing an optimal resource allocation framework based on carrier aggregation to allocate multiple carriers’ resources efficiently among mobile users. Furthermore, it provides an optimal traffic dependent pricing mechanism that could be used by network providers to charge mobile users for the allocated resources. The book provides different resource allocation with carrier aggregation solutions, for different spectrum sharing scenarios, and compares them. The provided solutions consider the diverse quality of experience requirement of multiple applications running on the user’s equipment since different applications require different application performance. In addition, the book addresses the resource allocation problem for spectrum sharing systems that require user discrimination when allocating the network resources.

Design and Implementation of Practical Schedulers for M2M Uplink Networks

2018-04-23 Technology & Engineering
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Release : 2018-04-23
Genre : Technology & Engineering
Kind : eBook
Book Rating : 816/5 ( reviews)

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Book Synopsis Design and Implementation of Practical Schedulers for M2M Uplink Networks by : Akshay Kumar

Download or read book Design and Implementation of Practical Schedulers for M2M Uplink Networks written by Akshay Kumar. This book was released on 2018-04-23. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the design of delay-efficient packet schedulers for heterogeneous M2M uplink traffic classified into several classes, based on packet delay requirements, payload size, arrival process, etc. Specifically, the authors use tools from queuing theory to determine the delay-optimal scheduling policy. The proposed packet schedulers are designed for a generic M2M architecture and thus equally applicable to any M2M application. Additionally, due to their low implementation complexity and excellent delay-performance, they authors show how they are also well-suited for practical M2M systems. The book pertains primarily to real-time process scheduler experts in industry/academia and graduate students whose research deals with designing Quality-of-Service-aware packet schedulers for M2M packet schedulers over existing and future cellular infrastructure. Presents queuing theoretic analysis and optimization techniques used to design proposed packet scheduling strategies; Provides utility functions to precisely model diverse delay requirements, which lends itself to formulation of utility-maximization problems for determining the delay- or utility-optimal packet scheduler; Includes detail on low implementation complexity of the proposed scheduler by using iterative and distributed optimization techniques.

Optimizing Wireless Communication Systems

2009-07-31 Technology & Engineering
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Release : 2009-07-31
Genre : Technology & Engineering
Kind : eBook
Book Rating : 558/5 ( reviews)

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Book Synopsis Optimizing Wireless Communication Systems by : Francisco Rodrigo Porto Cavalcanti

Download or read book Optimizing Wireless Communication Systems written by Francisco Rodrigo Porto Cavalcanti. This book was released on 2009-07-31. Available in PDF, EPUB and Kindle. Book excerpt: In June 2000, GTEL (Wireless Telecommunications Research Group) at the F- eral University of Ceara ́ was founded by Professor Rodrigo Cavalcanti and his c- leagues with the mission of developing wireless communications technology and impact the development of the Brazilian telecommunications sector. From the start, this research effort has been supported by Ericsson Research providing a dynamic environment where academia and industry together can address timely and relevant research challenges. This book summarized much of the research output that has resulted from GTEL’s efforts. It provides a comprehensive treatment of the physical and multiple access layers in mobile communication systems describing different generations of systems but with a focus on 3G systems. The team of Professor C- alcanti has contributed scienti cally to the development of this eld and built up an impressive expertise. In the chapters that follow, they share their views and kno- edge on the underlying principles and technical trade-offs when designing the air interface of 3G systems. The complexity of 3G systems and the interaction between the physical and m- tiple access layers present a tremendous challenge when modeling, designing, and analyzing the mobile communication system. Herein, the authors tackle this pr- lem in an impressive manner. Their work is very much in line with the developments in 3GPP providing a deeper understanding of the evolution of 3G and also future enhancements.

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