Open AccessBook
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 detailread more
Citations
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Journal ArticleDOI
An Overview of Enhanced Massive MIMO With Array Signal Processing Techniques
TL;DR: In this paper, the authors present an overview of recent progress on merging array signal processing into massive MIMO communications as well as its promising future directions, and some phenomena of the beam squint effect can be better explained now with array signals processing.
Journal ArticleDOI
Computation Offloading in Multi-Access Edge Computing: A Multi-Task Learning Approach
TL;DR: A novel offloading framework for the multi-server MEC network where each AP is equipped with an MES assisting mobile users (MUs) in executing computation-intensive jobs via offloading is proposed.
Journal ArticleDOI
Subband Filtered Multi-Carrier Systems for Multi-Service Wireless Communications
TL;DR: Numerical analysis shows that the analytical results match the simulation results, and the proposed ISBI cancelation and equalization algorithms can significantly improve the system performance in comparison with the existing algorithms.
Patent
Systems and methods to coordinate transmissions in distributed wireless systems via user clustering
TL;DR: In this article, link quality measurements between a target user and a plurality of distributed-input-distributed-output (DIDO) distributed antennas of base transceiver stations (BTSs) were used to define a user cluster, and the channel state information (CSI) between each user and each DIDO antenna within a defined user cluster was measured.
Patent
Receiver, transmitter and radio communication method
TL;DR: In this paper, a mobile station includes: a physical channel segmentation unit to receive radio signals including multiple orthogonal signals which are orthogonality to each other, and multiple non-orthogonal messages which are not orthogonomically to each another; and data demodulating/decoding units to extract the non-orogonal signal addressed to the mobile station from the multiple nonorogonomous signals by demodulation and cancelling the radio signal addressed by another mobile station by use of the orthogono-nodes.