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New Radio Numerology and Waveform Evaluation for Satellite Integration into 5G Terrestrial Network

Arunprakash Jayaprakash, Barry G. Evans, Pei Xiao, Adegbenga B. Awoseyila, Yingnan Zhang
2020 ICC 2020 - 2020 IEEE International Conference on Communications (ICC)  
for the 5G NR to support integrated-satellite-terrestrial networks with low earth orbit (LEO) satellites.  ...  Hence, the selection of the right waveform and numerology is of prime relevance for the proper adaptation of 5G NR for LEO satellite terrestrial integration.  ...  These studies and releases by 3GPP for 5G development, adds to the relevance of research activities to integrate previously independent satellite and terrestrial networks.  ... 
doi:10.1109/icc40277.2020.9149274 dblp:conf/icc/JayaprakashEXAZ20 fatcat:jyeiy7ajtbaj7lc7th44wixobe

Towards 6G Non-Terrestrial Networks [article]

Giuseppe Araniti, Antonio Iera, Sara Pizzi, Federica Rinaldi
2021 arXiv   pre-print
The exploitation of the same radio technology could greatly facilitate the integration of NTNs and TNs into a unified wireless system.  ...  Since New Radio (NR) is the de facto standard to deliver manifold heterogeneous services in terrestrial wireless systems, 3GPP is investigating new solutions to extend NR to NTNs.  ...  Differently, the objective of our paper is to trace the needs that will guide the transition from NTN platforms in 5G/beyond-5G based on New Radio (NR) [2] technology towards NTN platforms integrated  ... 
arXiv:2109.14581v1 fatcat:ir6qpovm3bd3tdhbetc2miglsu

Satellite and Terrestrial Multi-Connectivity for 5G: Making Spectrum Sharing Possible

Nicolas Cassiau, Gosan Noh, Stephan Jaeckel, Leszek Raschkowski, Jean-Michel Houssin, Laurent Combelles, Marjorie Thary, Junhyeong Kim, Jean-Baptiste Dore, Marc Laugeois
2020 2020 IEEE Wireless Communications and Networking Conference Workshops (WCNCW)  
and switching beams in order to avoid the interference while preserving the spectral efficiency) and radio resource management (tool designed for joint optimization of satellite and terrestrial resource  ...  These models can be used to simulate systems involving terrestrial and non-terrestrial networks.  ...  Promotion (IITP) grant funded by the Korean government (MSIT) (No. 2018-0-00175, 5G AgiLe and fLexible integration of SaTellite And cellulaR).  ... 
doi:10.1109/wcncw48565.2020.9124728 dblp:conf/wcnc/CassiauNJRHCTKD20 fatcat:56fvvwq67fgk7pnemefzuvxuya

5G NR system design: a concise survey of key features and capabilities

Federica Rinaldi, Alessandro Raschellà, Sara Pizzi
2021 Wireless networks  
AbstractAs we enter a new era of next-generation wireless systems represented by Fifth Generation (5G) New Radio (NR) technology, it is essential to grasp the recent progress in their standardization and  ...  The key enablers of the 5G NR operation are scalable numerology, ultra-lean and beam-centric design, support for low latency, spectrum extension, and forward compatibility.  ...  In particular, RRM is an extremely important research topic for 5G NR systems, including both terrestrial and non-terrestrial networks (NTNs).  ... 
doi:10.1007/s11276-021-02811-y fatcat:vncehtaxujby3af7dtl2goq6di

IEEE Transactions on Broadcasting Special Issue on: Convergence of Broadcast and Broadband in the 5G Era

David Gomez-Barquero, Jae-Young Lee, Sungjun Ahn, Cristiano Akamine, Dazhi He, Jon Montalaban, Jintao Wang, We Li, Yiyan Wu
2020 IEEE transactions on broadcasting  
The second paper, "5G Radio Access Network Architecture for Terrestrial Broadcast Services," by Säily et al.  ...  He was the Coordinator of the 5G PPP Project 5G-Xcast, that developed point-to-multipoint capabilities for the standalone 5G new radio and the 5G service-enabled core network, and contributed to the standardization  ... 
doi:10.1109/tbc.2020.2985493 fatcat:7lv2rgybune2nno54r5qycil3q

Architectures and Key Technical Challenges for 5G Systems Incorporating Satellites [article]

A. Guidotti, A. Vanelli-Coralli, M. Conti, S. Andrenacci, S. Chatzinotas, N. Maturo, B. Evans, A. Awoseyila, A. Ugolini, T. Foggi, L. Gaudio, N. Alagha (+1 others)
2018 arXiv   pre-print
In particular, 3GPP recently initiated a Study Item for New Radio-based, i.e., 5G, Non-Terrestrial Networks aimed at deploying satellite systems either as a stand-alone solution or as an integration to  ...  Satellite Communication systems are a promising solution to extend and complement terrestrial networks in unserved or under-served areas.  ...  ACKNOWLEDGMENTS This work has been supported by European Space Agency (ESA) funded activity SatNEx IV CoO2-PART 1 WI1 5G Access Solutions Assessment for Satellite Scenarios.  ... 
arXiv:1806.02088v1 fatcat:myzpk55jgjd4birfrw63brpdyu

5G Mobile Technologies and Early 6G Viewpoints

Ivan Petrov, Toni Janevski
2020 European Journal of Engineering Research and Science  
AI-assisted IoT services, data collection, analytics and storage should become native in the beyond 5G era. 5G introduces New Radio (NR) in sub-6 GHz bands and also in mmWave bands above 24 GHz, network  ...  Machine Learning and generally Artificial Intelligence (AI) is becoming necessity for further expansion of the beyond 5G mobile world.  ...  of the numerologies to result into, let name it here, 6G Radio (6GR) access (based on many new numerologies in different frequency bands, from MHz to hundreds of GHz and even THz, based on massive MIMO  ... 
doi:10.24018/ejers.2020.5.10.2169 fatcat:lvqcxkfo4zaqpkvx7q7oxp5hoi

A Survey on Non-Geostationary Satellite Systems: The Communication Perspective [article]

Hayder Al-Hraishawi, Houcine Chougrani, Steven Kisseleff, Eva Lagunas, Symeon Chatzinotas
2022 arXiv   pre-print
radio access technologies along with the networking aspects and the overall system features and architectures.  ...  Beyond this, there are still many NGSO deployment challenges to be addressed to ensure seamless integration not only with GSO systems but also with terrestrial networks.  ...  The authors are with the Interdisciplinary Centre for Security, Reliability and Trust (SnT), University of Luxembourg, Luxembourg.  ... 
arXiv:2107.05312v4 fatcat:3fazimzfffgljom462z4vhwno4

Wireless Communications in the New Decade

Yi Qian
2021 IEEE wireless communications  
In 2020, we published six special issues, with special topics on intelligent radios, AI-driven fog radio access networks, wireless network security, 5G security and privacy, spectrum and energy efficient  ...  In the sixth article, "Mobile Communications Beyond 52.6 GHz: Waveforms, Numerology, and Phase Noise Challenge", T.  ... 
doi:10.1109/mwc.2021.9363052 fatcat:njwxathzabbndgy5n3rua2hive

Non-Terrestrial Networks in the 6G Era: Challenges and Opportunities [article]

Marco Giordani, Michele Zorzi
2020 arXiv   pre-print
Many organizations recognize non-terrestrial networks (NTNs) as a key component to provide cost-effective and high-capacity connectivity in future 6th generation (6G) wireless networks.  ...  Despite this premise, there are still many questions to be answered for proper network design, including those associated to latency and coverage constraints.  ...  define and evaluate solutions in the field of NTNs for NR, with a priority on satellite access.  ... 
arXiv:1912.10226v2 fatcat:ldmunhki4zhmhkt2djcoizaq6m

Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer

Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen, Kari Pajukoski, Juho Pirskanen, Markku Renfors, Mikko Valkama
2017 IEEE Journal on Selected Areas in Communications  
FC-based filtering is presented as a generic multimode waveform processing engine while, following the progress of 5G new radio standardization in the Third-Generation Partnership Project, the main focus  ...  This paper investigates the application of fast-convolution (FC) filtering schemes for flexible and effective waveform generation and processing in the fifth generation (5G) systems.  ...  bands, thus supporting independent waveform parametrization generation new radio (5G-NR) physical layer has been exhaus- and different numerologies  ... 
doi:10.1109/jsac.2017.2687358 fatcat:geqtkvsbkje7dckbs6hnirhlkq

Implementation Challenges and Opportunities in Beyond-5G and 6G Communication

Ulf Gustavsson, Pal Frenger, Christian Fager, Thomas Eriksson, Herbert Zirath, Franz Dielacher, Christoph Studer, Aarno Parssinen, Ricardo Correia, Joao Nuno Matos, Daniel Belo, Nuno Borges Carvalho
2021 IEEE Journal of Microwaves  
As 5G New Radio (NR) is being rolled out, research effort is being focused on the evolution of what is to come in the post-5G era.  ...  INDEX TERMS Beyond-5G, distributed massive MIMO, sub-millimeter wave, non-terrestrial networks, energy harvesting.  ...  In this context, satellite communications networks will have the task of: strengthening the capacity of land mobile networks, providing domestic and enterprise coverage where cable terrestrial networks  ... 
doi:10.1109/jmw.2020.3034648 fatcat:3dr7ofurajc57httfxsxozi4uq

Multi-Technologies Network for IoT

Roberto Bomfin, Ivo Bizon, Ahmad Nimr, Christos Politis, Juan José Garrido Serrato, Miguel Cantero, Manuel Fuentes, David Martín-Sacristán, Gino Ciccone, Giuseppina Carpentieri, Anton Luca Robustelli, Jose Costa-Requena (+9 others)
2021 Zenodo  
In particular, this deliverable covers three aspects of the network, namely, i) radio access network, ii) core network, and iii) slicing and orchestration.  ...  In short, this deliverable targets at explaining the state of the current technologies applied to internet-of-things (IoT) networks and the planned innovations of iNGENIOUS.  ...  Satellite Integration into 5G Finally, the iNGENIOUS project may evaluate the scenario where the IoT devices send messages wirelessly through Cellular IoT (5G) which reach to the 5G Core Network via satellite  ... 
doi:10.5281/zenodo.4836190 fatcat:n2mbow4mfvdbxerghlspp3klke

Urban Air Mobility—A 6G Use Case?

Shuja Ansari, Ahmad Taha, Kia Dashtipour, Yusuf Sambo, Qammer H. Abbasi, Muhammad Ali Imran
2021 Frontiers in Communications and Networks  
Although the fifth-generation mobile network (5G) key performance indicators have been optimised to support drone use cases for both high data rates and low latency applications, future aerial transport  ...  systems will require stricter network key performance indicators to support the expected massive deployment of aerial vehicles taking into account network capacity and distance between the base station  ...  Substantial efforts have been put into 5G network design to address security.  ... 
doi:10.3389/frcmn.2021.729767 fatcat:l6hj6qafwvg6jngqm6uixwu6si

Enhanced Remote Areas Communications: the Missing Scenario for 5G and Beyond 5G Networks

Luciano Mendes, Calos Moreno, Maria Marquezini, Andre Cavalcante, Peter Neuhaus, Jorge Seki, Nathalia Aniceto, Heikki Karvonen, Ivan Vidal, Francisco Valera, Priscila Solis, Marcos Caetano (+2 others)
2020 IEEE Access  
Incipient actions are being considered for the Release 17 but based on the new radio specification as starting point.  ...  This network can be seamlessly integrated with the other 5G scenarios, closing the connectivity gap between the urban, rural and remote areas.  ...  On the Network (NET) layer, an architecture to integrate the PHY and MAC layers into the 5G core network is presented, together with an innovative use case to complement the 5G-RANGE access network to  ... 
doi:10.1109/access.2020.3042437 fatcat:z6glvtc65rbktay6jne3ufqiz4
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