FBMC-based air interface for 5G mobile: Challenges and proposed solutions
Malte Schellmann,Zhao Zhao,Hao Lin,Pierre Siohan,Nandana Rajatheva,Volker Luecken,Aamir Ishaque +6 more
- pp 102-107
TLDR
This paper elaborates on the challenges that still need to be solved to render FBMC an eligible candidate as fundamental technology for 5G mobile radio and presents some first approaches towards practical solutions.Abstract:
Scenarios envisaged for mobile communication systems beyond 2020 imply that future applications and services will impose highly diverse requirements on the system design. To appropriately respond to these requirements while ensuring an efficient usage of available spectrum and system resources, the air interface of 5G system is expected to provide much more flexibility compared to today's systems. Filterbank based multi-carrier (FBMC) may be considered a potential enabler for that purpose, as it provides excellent waveform properties with additional degrees of freedom for the system design, thanks to the use of prototype filters that may be adjusted to meet desired system constraints. This paper elaborates on the challenges that still need to be solved to render FBMC an eligible candidate as fundamental technology for 5G mobile radio and presents some first approaches towards practical solutions.read more
Citations
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Journal ArticleDOI
5G roadmap
TL;DR: The state-of-the-art and the potentials of these ten enabling technologies are extensively surveyed, and the challenges and limitations for each technology are treated in depth, while the possible solutions are highlighted.
Journal ArticleDOI
OFDM Inspired Waveforms for 5G
TL;DR: A common framework is built based on the said OFDM principle that facilitates straightforward understanding of channel equalization and the application of these new waveforms to multiple-input multiple-output channels and facilitates derivation of new structures for more efficient synthesis/analysis of these waveforms.
Journal ArticleDOI
FBMC System: An Insight Into Doubly Dispersive Channel Impact
TL;DR: It is proved that the circular convolution property between symbols and the corresponding channel coefficients in the frequency domain holds loosely with a set of inaccuracies in the one-tap minimum mean square error and zero-forcing channel equalizations.
Journal ArticleDOI
5G Waveforms for IoT Applications
Ivo Bizon Franco de Almeida,Luciano Leonel Mendes,Joel J. P. C. Rodrigues,Mauro A. A. da Cruz +3 more
TL;DR: A detailed tutorial on the possible radio access technologies for 5G networks focusing on IoT use-cases is presented and the features that each radio access technology should present to address the main IoT’s requirements are emphasized.
Journal ArticleDOI
A New Filter-Bank Multicarrier System With Two Prototype Filters for QAM Symbols Transmission and Reception
TL;DR: It is shown that the proposed FBMC-QAM system satisfies the suggested orthogonality conditions and can use the multiple-input multiple-output transmission schemes as the conventional orthogonal frequency division multiplexing (OFDM) systems.
References
More filters
Journal ArticleDOI
Analysis and design of OFDM/OQAM systems based on filterbank theory
TL;DR: A discrete-time analysis of the orthogonal frequency division multiplex/offset QAM (OFDM/OQAM) multicarrier modulation technique, leading to a modulated transmultiplexer, is presented.
Coded orthogonal frequency division multiplex
TL;DR: The research work related to the coded orthogonal frequency division multiplex (COFDM) technology is presented, which has now been completed in the field of digital radio (DAB), and which is under progress in theField of digital terrestrial TV.
Proceedings ArticleDOI
Specification and design of a prototype filter for filter bank based multicarrier transmission
TL;DR: An improvement to the design technique is proposed, which brings a gain of 3.3 dB in subchannel interference power level and an existing design technique known to be particularly relevant to the context is revisited from a frequency sampling perspective.
EU FP7 INFSO-ICT-317669 METIS, D1.1 Scenarios, requirements and KPIs for 5G mobile and wireless system
Petar Popovsk,Volker Brau,Hans-Peter Mayer,Peter Fertl,Zhe Ren,David Gonzales-Serrano,Erik G. Ström,Tommy Svensson,Hidekazu Taoka,Patrick Agyapong,Anass Benjebbour,Gerd Zimmermann,Juha Meinila,Juha Ylitalo,Tommi Jamsa,Pekka Kyosti,Konstantinos Dimou,Mikael Fallgren,Yngve Selén,Bogdan Timus,Hugo Tullberg,Malte Schellmann,Yuxiang Wu,Martin C. Schubert,Du Ho Kang,Jan Markendahl,Claes Beckman,Mikko A. Uusitalo,Osman Nuri Can Yilmaz,Carl Wijting,Zexian Li,Patrick Marsch,Krystian Pawlak,Jaakko Vihriala,Alexandre Gouraud,Sebastien Jeux,Mauro Boldi,Gian Michele Dell'Aera,Bruno Melis,Hans D. Schotten,Panagiotis Spapis,Alex Kaloxylos,Konstantinos Chatzikokolakis +42 more
TL;DR: The deliverable will not only serve as the guideline for the technical work and system concept design in METIS, but also can serve in external research communities to help to harmonize the work towards the future radio access system including the new generation system of 5G.