An In-Depth Measurement Analysis of 5G mmWave PHY Latency and Its Impact on End-to-End Delay

Fezeu, Rostand A. K.; Ramadan, Eman; Ye, Wei; Minneci, Benjamin; Xie, Jack; Narayanan, Arvind; Hassan, Ahmad; Qian, Feng; Zhang, Zhi-Li; Chandrashekar, Jaideep; Lee, Myungjin

doi:10.1007/978-3-031-28486-1_13

Cited by 9 publications

(1 citation statement)

References 38 publications

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“…The correlation between the throughput, angle, distance to the antenna, and performance variation when moving in a vehicle was clarified. Fezeu et al [15] analyzed the performance of mmWave radio in the physical layer corresponding to the end-to-end latency for downlink and uplink transmissions. They observed that increased delays in the physical layer can lead to congestion and jitter on the application layer.…”

Section: Research On the Performance Of 5g Cellular Networkmentioning

confidence: 99%

WebRTC over 5G: A Study of Remote Collaboration QoS in Mobile Environment

Nakazato

Tsukada

Nakagawa

et al. 2023

Preprint

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The increasing demand for remote collaboration and remote working has become crucial to daily life owing to the Covid-19 pandemic and the development of internet-based video distribution services. Furthermore, low-latency remote collaboration, such as teleoperation and support applications designed for in-vehicle environments, has gained considerable attention. The 5G technology is considered as a key infrastructure for remote collaboration. This study aimed to evaluate the actual 5G capability to achieve high quality of service (QoS) for remote collaboration. We designed and implemented a measurement tool to monitor the QoS of remote collaboration under real-world 5G conditions. We performed measurements encompassing the various 5G frequency bands. During these experiments, we employed various tools to obtain detailed mobile signal conditions to analyze the relationship between various environmental factors (e.g. signal quality, band, handoff, geographic conditions, and mobility) and the QoS performance of remote collaboration in a real-world 5G environment. This study elucidated the correlation between the WebRTC performance and various environmental factors as well as the performance improvement potential by leveraging the communication technologies of multiple mobile carriers. The collected data has been made publicly available to foster research on QoS and 5G.

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Section: Research On the Performance Of 5g Cellular Networkmentioning

confidence: 99%

WebRTC over 5G: A Study of Remote Collaboration QoS in Mobile Environment

Nakazato

Tsukada

Nakagawa

et al. 2023

Preprint

View full text Add to dashboard Cite

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WebRTC over 5 G: A Study of Remote Collaboration QoS in Mobile Environment

Nakazato,

Nakagawa,

Itoh

et al. 2023

J Netw Syst Manage

View full text Add to dashboard Cite

The increasing demand for remote collaboration and remote working has become crucial to daily life owing to the Covid-19 pandemic and the development of internet-based video distribution services. Furthermore, low-latency remote collaboration, such as teleoperation and support applications designed for in-vehicle environments, has gained considerable attention. The 5 G technology is considered as a key infrastructure for remote collaboration. This study aimed to evaluate the actual 5 G capability to achieve high quality of service (QoS) for remote collaboration. We designed and implemented a measurement tool to monitor the QoS of remote collaboration under real-world 5 G conditions. We performed measurements encompassing the various 5 G frequency bands. During these experiments, we employed various tools to obtain detailed mobile signal conditions to analyze the relationship between various environmental factors (e.g. signal quality, band, handoff, geographic conditions, and mobility) and the QoS performance of remote collaboration in a real-world 5 G environment. This study elucidated the correlation between the WebRTC performance and various environmental factors as well as the performance improvement potential by leveraging the communication technologies of multiple mobile carriers. The collected data has been made publicly available to foster research on QoS and 5 G.

show abstract