Open AccessBook
3G Evolution : HSPA and LTE for Mobile Broadband
TLDR
In this paper, the authors present a very up-to-date and practical book, written by engineers working closely in 3GPP, gives insight into the newest technologies and standards adopted by threeGPP with detailed explanations of the specific solutions chosen and their implementation in HSPA and LTE.Abstract:
This very up-to-date and practical book, written by engineers working closely in 3GPP, gives insight into the newest technologies and standards adopted by 3GPP, with detailed explanations of the specific solutions chosen and their implementation in HSPA and LTE. The 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 HSPA and LTE implementation are given. An overview of other related systems such as TD SCDMA, CDMA2000, and WIMAX is also provided.This is a 'must-have' resource for engineers and other professionals working with cellular or wireless broadband technologies who need to know how to utilize the new technology to stay ahead of the competition.The authors of the book all work at Ericsson Research and are deeply involved in 3G 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 both HSPA and LTE within 3GPP. * Gives the first explanation of the radio access technologies and key international standards for moving to the next stage of 3G evolution: fully operational mobile broadband* Describes the new technologies selected by the 3GPP to realise High Speed Packet Access (HSPA) and Long Term Evolution (LTE) for mobile broadband * Gives both higher-level overviews and detailed explanations of HSPA and LTE as specified by 3GPPread more
Citations
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Proceedings ArticleDOI
Multi-User Time-Frequency Downlink Scheduling and Resource Allocation for LTE Cellular Systems
TL;DR: Simulation results confirm that the proposed dynamic time and frequency sub-carrier allocation and scheduling algorithms provide fairness and improve system capacity.
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Real-Valued Fixed-Complexity Sphere Decoder for High Dimensional QAM-MIMO Systems
TL;DR: The new real-valued fixed-complexity sphere decoder (RFSD) algorithm derived achieves similar quasi-ML decoding performance as FSD, but with an average 70% reduction in computational complexity, as it demonstrates from both theoretical and implementation perspectives for quadrature amplitude modulation (QAM)-MIMO systems.
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Mapping the perspectives of coopetition and technology-based strategic networks: A case of smartphones
TL;DR: The study reveals this overlapping and multidimensional character of coopetition generally and its technological dimension in practice, and the general need to continue to study these coopetitive features.
Proceedings ArticleDOI
Distributed Uplink Macro Diversity for Cooperating Base Stations
TL;DR: Performance evaluation by means of simulation shows the capability of BS cooperation applied to 3GPP long-term evolution (LTE) in terms of user throughput and emphasizes the trade-off in termsof increased backhaul requirement due to BS-BS communication.
Patent
Efficient system identification schemes for communication systems
TL;DR: In this paper, the authors describe a system and methodologies that facilitate efficiently indicating parameter(s) associated with a base station utilizing synchronization signals in a wireless communication environment, such as relative locations of a PSC and a SSC in a radio frame can be a function of a parameter.