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Experimental Performance Evaluation Of A 5G Spectrum Sharing Scenario Based On Field-Measured Channels

Oriol Font-Bach, Nikolaos Bartzoudis, David López, Evgenii Vinogradov, Miquel Payaró, Claude Oestges, Tor Andre Myrvoll, Vidar Ringset
2015 Zenodo  
The experimental results show that co-existence in a shared spectrum scenario is possible and that the performance degradation is kept at a low level as long as one of the two users is making use of spectrally  ...  of propagation channels which have been recorded in a field measurement campaign and which are loaded in a channel emulator that also operates in real-time.  ...  measurement campaign.  ... 
doi:10.5281/zenodo.44439 fatcat:b5xevm2wc5eg7lv5ii4c23jkpq

Outdoor Experimental Evaluation of Asynchronous Successive Interference Cancellation for 5G in Shared Spectrum with Different Radio Systems

Ryochi Kataoka, Issei Kanno, Takahiro Hayashi, Naoto Tsumachi, Toshinori Suzuki, Hiroyasu Ishikawa, Kosuke Yamazaki, Yoji Kishi
2021 IEICE Communications Express  
This paper demonstrates the feasibility of interference cancellation for 5G receivers applicable for spectrum sharing with different radio systems through field experiments.  ...  on the field-programmable gate array.  ...  Acknowledgments This research is supported by the Ministry of Internal Affairs and Communications in Japan (JPJ000254).  ... 
doi:10.1587/comex.2021xbl0099 fatcat:beybk74xtja7xhudeogdrksrxq

Indoor Coexistence Analysis among 5G New Radio, LTE-A and NB-IoT in the 700 MHz Band

L. C. Alexandre, Agostinho Linhares de S. Filho, S. Arismar Cerqueira
2020 IEEE Access  
Experimental results demonstrate an efficient spectrum sharing of 10 MHz-bandwidth for a 5G NR, an LTE-A Pro and three NB-IoT downlink carriers, aiming to take advantage of 700 MHz propagation aspects  ...  This work reports a common indoor experimental coexistence performance analysis among 5G New Radio (5G NR), 4G Long Term Evolution Advanced Pro (LTE-A Pro) and Narrowband Internet of Things (NB-IoT), using  ...  QPSK has been applied for narrowband physical downlink shared channel (NPDSCH) [36] [37] . 12 reports the experimental co-channel coexistence performance analysis among one 5G NR, one LTE-A Pro,  ... 
doi:10.1109/access.2020.3011267 fatcat:ivr5g5w2yze53cjybrripdssvq

Introduction [chapter]

Claude Oestges, François Quitin
2021 Inclusive Radio Communications for 5G and Beyond  
Chapter 3 presents results from experimental channel measurements, and proposes channel models based on these results.  ...  The first part of the chapter summarizes a wide range of measurement scenarios and measurement campaigns for 5G networks.  ... 
doi:10.1016/b978-0-12-820581-5.00007-9 fatcat:ja2pwwjqwzdofdftpkfqarjdyi

CoBeam: Beamforming-based Spectrum Sharing With Zero Cross-Technology Signaling for 5G Wireless Networks [article]

Lorenzo Bertizzolo, Emrecan Demirors, Zhangyu Guan, Tommaso Melodia
2020 arXiv   pre-print
We present a prototype of the resulting coexisting Wi-Fi/U-LTE network built on off-the-shelf software radios based on which we evaluate the performance of CoBeam through an extensive experimental campaign  ...  To answer this question, this article explores the system challenges that need to be addressed to enable a new spectrum sharing paradigm based on beamforming, which we refer to as CoBeam.  ...  We extensively evaluate the performance of CoBeam on a large-scale office-space indoor testbed based on software-defined radios.  ... 
arXiv:2002.06969v1 fatcat:q5r766azbfaxjezq5sz77pezjq

Performance Evaluation of Next-Generation Elastic Backhaul with Flexible VCSEL-based WDM Fronthaul

K. Kondepu, J. Zou, A. Beldachi, H. K. Chen, C. Chase, M. Huang, E. Hugues-Salas, J. G. Espin, A. Tzanakaki, R. Nejabati, M. Eiselt, D. Simeonidou
2017 2017 European Conference on Optical Communication (ECOC)  
Acknowledgements This work has been partly supported by the EU Horizon 2020 5G-PPP project 5G-XHaul, and by EP/L020009/1 "TOUCAN".  ...  Experimental Results For the experimental evaluation three different scenarios are considered. The first scenario includes both FPGAs and WDM-PON setups without the optical fibre (back-to-back).  ...  In the TSON network, two nodes perform both ingress and egress functionalities based on the direction of the traffic.  ... 
doi:10.1109/ecoc.2017.8346181 fatcat:ccqpo6n6frhedjq5mdk42jbtku

5G NR FR2 Femtocell Coverage Map Using an Omnidirectional Twisted SWAA

H. R. D. Filgueiras, E. S. Lima, T. H. Brandao, S. Arismar Cerqueira
2020 IEEE Open Journal of Antennas and Propagation  
Line-of-sight (LOS) and NLOS (non-LOS) propagation scenarios are evaluated, implying in EVM RMS variation from 3.13% to 19.4%.  ...  A 91-m 2 indoor coverage is demonstrated and its coverage map is estimated by measurements of the root mean square error vector magnitude (EVM RMS ) parameter at 36-spatially distributed reception points  ...  Luiz Augusto Melo Pereira for the technical discussions on the 5G NR resource allocation and Bruno Duarte (Keysight) for the technical support.  ... 
doi:10.1109/ojap.2020.3044460 fatcat:v2speql36rgrnjorye3j2nevdq

A Survey of Resource Allocation Techniques for Cellular Network's Operation in the Unlicensed Band

Mohammedhusen Manekiya, Abhinav Kumar, Ashish Yadav, Massimo Donelli
2020 Electronics  
Furthermore, we study and discuss the impact and discussed the impact of various traffic type, environments, latency, handover, and scenarios on LTE-U's performance.  ...  In this paper, we present a detailed survey of various resource allocation schemes that have been considered for the cellular network's operation in the unlicensed spectrum.  ...  [57,80] Hardware Experimental evaluations using USRP-based SDR on the ORBIT testbed [39] implementations NTT DOCOMO and Huawei's field trials for LTE-U [53] UE of HUAWEI used as U-LTE terminal [78]  ... 
doi:10.3390/electronics9091464 fatcat:sypt3whq45genofkl3thihnjtq

When Sdr Meets A 5G Candidate Waveform: Providing Efficient Use Of Fragmented Spectrum And Interference Protection For Pmr Networks

Oriol Font-Bach, Nikolaos Bartzoudis, Xavier Mestre, David López, Philippe Mège, Laurent Martinod, Vidar Ringset, Tor André Myrvoll
2015 Zenodo  
This was made feasible by evaluating the performance of a PMR terminal under different mobile channels and FBMC waveform configurations.  ...  The applicability of this work to other 5G spectrum cohabitation scenarios is discussed.  ...  Apart from the evaluated FBMC PMR coexistence scenario, the interference protection benefits can be directly mapped to those 5G spectrum cohabitation use cases that share similar functional and operational  ... 
doi:10.5281/zenodo.45500 fatcat:mcwthm4pyzhn7av5k65metxiaa

Design and Synchronization Procedures of a D&F Co-Operative 5G Network Based on SDR Hardware Interface: Performance Analysis

Randy Verdecia-Peña, José I. Alonso
2022 Sensors  
A testbed based on an SDR platform and MatlabTM software, in which the physical broadcast channel (PBCH) transmission, physical downlink control channel (PDCCH), physical downlink shared channel (PDSCH  ...  The key performance indicators (KPIs), namely EVM, BER, and throughput, were measured for 5G signals with 64-QAM and 256-QAM modulation schemes.  ...  Data Availability Statement: Data sharing not applicable. Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/s22030913 pmid:35161658 pmcid:PMC8840730 fatcat:eciofscsojfgvdeeibcul55qgu

Empirical Study on 5G NR Cochannel Coexistence

Jordi Biosca Caro, Junaid Ansari, Joachim Sachs, Peter de Bruin, Sertap Sivri, Leefke Grosjean, Niels König, Robert H. Schmitt
2022 Electronics  
In this article, we present our detailed empirical results on the performance impact of a 5G NR indoor non-public network from a 5G NR outdoor network operating in the same mid-band spectrum.  ...  We present experimental results on the uplink and downlink performance impact of a non-public indoor network deployed on an industrial shopfloor.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/electronics11111676 fatcat:qgitsrmumrgoretqiocqqcaoo4

5G and beyond networks [chapter]

Silvia Ruiz, Hamed Ahmadi, Gordana Gardašević, Yoram Haddad, Konstantinos Katzis, Paolo Grazioso, Valeria Petrini, Arie Reichman, M. Kemal Ozdemir, Fernando Velez, Rui Paulo, Sergio Fortes (+7 others)
2021 Inclusive Radio Communications for 5G and Beyond  
Inclusive Radio Communications for 5G and Beyond. https://doi.  ...  for the scenario without sharing, and values varying between 30 Mbps and 33 Mbps for the scenario with shared spectrum.  ...  A method adopted in Italy defines a reduction factor named "Alpha24" that evaluates the average level of electric field during 24 hours of a base station under test.  ... 
doi:10.1016/b978-0-12-820581-5.00012-2 fatcat:gsmihcj725as7g3n3kgp57vgbq

5G Experimentation for Public Safety: Technologies, Facilities and Use Cases

Mojca Volk, Janez Sterle
2021 IEEE Access  
A dedicated 5G PPDR experimentation facility is presented, and a case study of hands-on experimentation is provided.  ...  Two distinct scenarios are discussed, i.e., emergency augmentation of the terrestrial 5G PPDR network with rapidly deployable on-site capacities in the area of a public safety incident, and availability  ...  A number of research challenges remain open, however, including channel modelling and the pertaining performance evaluations [32] .  ... 
doi:10.1109/access.2021.3064405 fatcat:lczaf7rtonejdo3os6h6u24gqi

Deploying an NFV-Based Experimentation Scenario for 5G Solutions in Underserved Areas

Victor Sanchez-Aguero, Ivan Vidal, Francisco Valera, Borja Nogales, Luciano Leonel Mendes, Wheberth Damascena Dias, Alexandre Carvalho Ferreira
2021 Sensors  
This article presents the result of a collaboration between Brazil and the European Union, introducing the steps designed to create a fully operational experimentation scenario with the main purpose of  ...  The fifth-generation cellular network technology evolution (5G) is focused on reducing latency, increasing the available bandwidth, and enhancing network performance.  ...  The User Equipment (UE) can be instructed by the base station to perform a spectrum measurement at its location infers whether the channel is available or occupied.  ... 
doi:10.3390/s21051897 pmid:33800448 pmcid:PMC7962958 fatcat:odxihpfhzncgpndjryysndf54i

Performance Evaluation of 5G Millimeter-Wave based Vehicular Communication for Connected Vehicles

Zadid Khan, Sakib Mahmud Khan, Mashrur Chowdhury, Mizanur Rahman, Mhafuzul Islam
2022 IEEE Access  
This study presents a case study on assessing the performance of the 5G mmWavebased vehicular communication in such traffic scenarios.  ...  However, the performance of the 5G mmWave for vehicular communication in high-mobility urban traffic scenarios is yet to be evaluated.  ...  Department of Transportation Tier 1 University Transportation Center) headquartered at Clemson University, Clemson, SC, USA. However, the U.S.  ... 
doi:10.1109/access.2022.3158669 fatcat:bkegouyyevfylgafdk3hz4myli
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