| 1. |
- Tercero, M., et al.
(författare)
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5G systems: The mmMAGIC project perspective on use cases and challenges between 6-100 GHz
- 2016
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Ingår i: IEEE Wireless Communications and Networking Conference, WCNC. - 1525-3511. ; 2016-September, s. 200-205
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Konferensbidrag (refereegranskat)abstract
- mmMAGIC (Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications) is an EU funded 5G-PPP project, whose overall objective is to design and pre-develop a mobile radio access technology (RAT) operating in the 6-100 GHz range, capable of impacting standards and other relevant fora. The focus of the project is on extreme Mobile Broadband, which is expected to drive the 5G requirements for massive increase in capacity and data-rates. This paper elaborates on some 5G key research areas such as: identification of the most compelling use-cases and Key Performance Indicators (KPIs) for future 5G systems, advantages and challenges of millimeter-wave (mmWave) technologies, channel measurements and channel modeling, network architecture; and the design of a new mobile radio interface including multi-node and multi-Antenna transceiver architecture.
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| 2. |
- Hunukumbure, M., et al.
(författare)
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Multi-antenna, Multi-node, Multi-RAT Architectures to Provide an Immersive Experience to the Early 5G Adopters
- 2016
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Ingår i: ETSI Workshop on future radio technologies - Air Interfaces 27-28 January 2016, Sophia Antipolis, France.
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Konferensbidrag (refereegranskat)abstract
- This paper discusses transceiver radio architectures for the 5G immersive experience and for three extended use cases that will be studied in the WP5 of the EU funded mmMAGIC project. The need to provide multi-antenna and multi-node solutions in the mm-wave spectrum is emphasized, as well as the need to encompass legacy and other complementary RATs in this 5G system. The hardware imperfections that should be tackled or worked around in these challenging radio systems are also highlighted.
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| 3. |
- Phan-Huy, D. -T., et al.
(författare)
-
Massive Multiple Input Massive Multiple Output for 5G Wireless Backhauling
- 2017
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Ingår i: IEEE Globecom Workshops. - 2166-0069. - 9781538639207 ; 2018-January, s. 1-6
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Konferensbidrag (refereegranskat)abstract
- In this paper, we propose a new technique for the future fifth generation (5G) cellular network wireless backhauling. We show that hundreds of data streams can be spatially multiplexed through a short range and line of sight "massive multiple input massive multiple output" (MMIMMO) propagation channel thanks to a new low complexity spatial multiplexing scheme, called "block discrete Fourier transform based spatial multiplexing with maximum ratio transmission" (B-DFT-SM-MRT). Its performance in real and existing environments is assessed using ray-tracing tools and advanced antenna models. 1.6 kbits/s/Hz of spectral efficiency is attained, corresponding to 80% of Singular Value Decomposition performance, with a transmitter and a receiver that are 200 and 10,000 times less complex, respectively.
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| 4. |
- Zetterberg, P., et al.
(författare)
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Initial multi-node and antenna transmitter and receiver architectures and schemes; Deliverable D5.1
- 2016
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This deliverable provides the initial concepts and solutions from the technical work related to multi-antenna and multi-node transceiver schemes in millimetre wave (denoted as 6-100GHz) spectrum. It also briefly presents the use cases on which the work will be based and categorises the solutions in terms of their applicability to access, backhaul and relay deployments. Another important contribution from this report is the modelling of the hardware impairments in millimetre wave transceivers and the analysis of their impact on system performance.
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