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Unveiling the 5G Mid-Band Landscape: From Network Deployment to Performance and Application QoE

Published: 04 August 2024 Publication History

Abstract

5G in mid-bands has become the dominant deployment of choice in the world. We present - to the best of our knowledge - the first comprehensive and comparative cross-country measurement study of commercial mid-band 5G deployments in Europe and the U.S., filling a gap in the existing 5G measurement studies. We unveil the key 5G mid-band channels and configuration parameters used by various operators in these countries, and identify the major factors that impact the observed 5G performance both from the network (physical layer) perspective as well as the application perspective. We characterize and compare 5G mid-band throughput and latency performance by dissecting the 5G configurations, lower-layer parameters as well as deployment settings. By cross-correlating 5G parameters with the application decision process, we demonstrate how 5G parameters affect application QoE metrics and suggest a simple approach for QoE enhancement. Our study sheds light on how to better configure and optimize 5G mid-band networks, and provides guidance to users and application developers on operator choices and application QoE tuning. We released the datasets and artifacts at https://github.com/SIGCOMM24-5GinMidBands/artifacts.

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Cited By

View all
  • (2024)Towards Continuous Latency Monitoring through Open RAN InterfacesProceedings of the 4th ACM Workshop on 5G and Beyond Network Measurements, Modeling, and Use Cases10.1145/3694810.3700159(14-20)Online publication date: 9-Dec-2024
  • (2024)Dissecting Carrier Aggregation in 5G Networks: Measurement, QoE Implications and PredictionProceedings of the ACM SIGCOMM 2024 Conference10.1145/3651890.3672250(340-357)Online publication date: 4-Aug-2024

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  1. Unveiling the 5G Mid-Band Landscape: From Network Deployment to Performance and Application QoE

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          cover image ACM Conferences
          ACM SIGCOMM '24: Proceedings of the ACM SIGCOMM 2024 Conference
          August 2024
          1033 pages
          ISBN:9798400706141
          DOI:10.1145/3651890
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          Published: 04 August 2024

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          1. 5G
          2. 5G mid-band
          3. 5G mmWave
          4. mid-band vs. mmWave
          5. PHY layer
          6. measurement
          7. latency
          8. video streaming
          9. performance
          10. QoE
          11. dataset

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          • NSF
          • Cisco Research Grant
          • InterDigital gift
          • PID2021-128250NB-I00 funded by MCIN/ AEI /10.13039/501100011033/
          • Spanish Ministry of Economic Affairs and Digital Transformation
          • European Union NextGeneration-EU/PRTR
          • MCIU/AEI/10.13039/501100011033
          • ESF+

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          August 4 - 8, 2024
          NSW, Sydney, Australia

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          • (2024)Towards Continuous Latency Monitoring through Open RAN InterfacesProceedings of the 4th ACM Workshop on 5G and Beyond Network Measurements, Modeling, and Use Cases10.1145/3694810.3700159(14-20)Online publication date: 9-Dec-2024
          • (2024)Dissecting Carrier Aggregation in 5G Networks: Measurement, QoE Implications and PredictionProceedings of the ACM SIGCOMM 2024 Conference10.1145/3651890.3672250(340-357)Online publication date: 4-Aug-2024

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