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4G: LTE/LTE-Advanced for Mobile Broadband

TLDR
In this article, the authors focus on LTE with full updates including LTE-Advanced to provide a complete picture of the LTE system, including the physical layer, access procedures, broadcast, relaying, spectrum and RF characteristics, and system performance.
Abstract
Based on the bestseller "3G Evolution - HSPA and LTE for mobile broadband" and reflecting the ongoing success of LTE throughout the world, this book focuses on LTE with full updates including LTE-Advanced to provide a complete picture of the LTE system. Overview and detailed explanations are given for the latest LTE standards for radio interface architecture, the physical layer, access procedures, broadcast, relaying, spectrum and RF characteristics, and system performance. Key technologies presented include multi-carrier transmission, advanced single-carrier transmission, advanced receivers, OFDM, MIMO and adaptive antenna solutions, advanced radio resource management and protocols, and different radio network architectures. Their role and use in the context of mobile broadband access in general is explained. Both a high-level overview and more detailed step-by-step explanations of the LTE/LTE-Advanced implementation are given. An overview of other related systems such as GSM/EDGE, HSPA, CDMA2000, and WIMAX is also provided. This book is a 'must-have' resource for engineers and other professionals in the telecommunications industry, working with cellular or wireless broadband technologies, giving an understanding of how to utilize the new technology in order to stay ahead of the competition. The authors of the book all work at Ericsson Research and have been deeply involved in 3G and 4G development and standardisation since the early days of 3G research. They are leading experts in the field and are today still actively contributing to the standardisation of LTE within 3GPP. Includes full details of the latest additions to the LTE Radio Access standards and technologies up to and including 3GPP Release 10Clear explanations of the role of the underlying technologies for LTE, including OFDM and MIMO Full coverage of LTE-Advanced, including LTE carrier aggregation, extended multi-antenna transmission, relaying functionality and heterogeneous deploymentsLTE radio interface architecture, physical layer, access procedures, MBMS, RF characteristics and system performance covered in detail

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Citations
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Proceedings ArticleDOI

Channel-Aware Scheduling in FFR-Aided OFDMA-Based Heterogeneous Cellular Networks

TL;DR: An analytical framework allowing the downlink performance evaluation of fractional frequency reuse-aided OFDMA-based two-tier HetNets where scheduling of both macro and femto users takes into account user fairness and channel state information is presented.
Journal ArticleDOI

Comparative Performanceof Subcarrier Schedulers in Uplink LTE-A under High Users' Mobility

TL;DR: Simulation results show that under 100 kmh -1 speed the Best CQI and Proportional Fair schedulers are the best in performance for low delay and the Round Robin algorithm is the worst scheduling algorithm among other Schedulers.
Proceedings ArticleDOI

Multi-threaded Simulation of 4G Cellular Systems within the LTE-Sim Framework

TL;DR: This work has significantly upgraded the LTE-Simframework by implementing a concurrent scheduling algorithm, namely the Multi-Master Scheduler, aimed at efficiently handling events in a parallel manner, while guaranteeing the correct execution of the simulation itself.
Patent

Sub-subframe assignment and harq timing

TL;DR: In this paper, a wireless device receives a first data transmission from a base station during a predetermined subframe interval and within a duration that is less than a maximum data transmission duration that was possible within the predetermined sub-frame interval.
Proceedings Article

Enhanced OFDM techniques for fragmented spectrum use

TL;DR: This paper has shown how two successful methods, edge windowing for spectral shaping and partial transmit sequences (PTS) for PAPR reduction, can be combined in a computationally efficient way to handle both issues together.
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