The Impact of Network Latency on Gaming QoE for an FPS VR Game

Vlahović, Sara; Sužnjević, Mirko; Skorin‐Kapov, Lea

doi:10.1109/qomex.2019.8743193

Cited by 23 publications

(11 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Nanome [ 33 ] does not support large scales and interactive simulation which is an important feature for our team’s experimentalist. The objective of UnityMol [ 35 – 37 ] was very similar to ours but their approach was completely different in the sense that we don’t use any game engine in order to deal with million number of virtual objects and their interaction in real-time.…”

Section: Cce Design Philosophymentioning

confidence: 99%

See 1 more Smart Citation

Co-creation environment with cloud virtual reality and real-time artificial intelligence toward the design of molecular robots

Konagaya

Gutmann²,

Zhang³

2022

Journal of Integrative Bioinformatics

View full text Add to dashboard Cite

This paper describes the design philosophy for our cloud-based virtual reality (VR) co-creation environment (CCE) for molecular modeling. Using interactive VR simulation can provide enhanced perspectives in molecular modeling for intuitive live demonstration and experimentation in the CCE. Then the use of the CCE can enhance knowledge creation by bringing people together to share and create ideas or knowledge that may not emerge otherwise. Our prototype CCE discussed here, which was developed to demonstrate our design philosophy, has already enabled multiple members to log in and touch virtual molecules running on a cloud server with no noticeable network latency via real-time artificial intelligence techniques. The CCE plays an essential role in the rational design of molecular robot parts, which consist of bio-molecules such as DNA and protein molecules.

show abstract

Section: Cce Design Philosophymentioning

confidence: 99%

“…Consequently, network performance is critical in cloud VR system development because poor network performance leads directly to a poor user experience [ 49 ]. Bandwidth and latency are two of the main factors in network performance, although there are others, such as packet loss.…”

Section: Molecular Modelling On Cloud Vrmentioning

confidence: 99%

Co-creation environment with cloud virtual reality and real-time artificial intelligence toward the design of molecular robots

Konagaya

Gutmann²,

Zhang³

2022

Journal of Integrative Bioinformatics

View full text Add to dashboard Cite

show abstract

“…Previous works [ 36 , 37 , 38 ], showed that the latency must be lower than the theoretical limit before degrading the user experience. The latency produces late packet arrival, hence affecting user actions delivery to the server or video frames to the thin client.…”

Section: Cloud Gaming Overviewmentioning

confidence: 99%

“…The work developed by Vlahovic et al, in Reference [ 36 ], conducted a study to measure subjective QoE in gaming. The results showed that a 100 ms threshold is needed to provide an adequate gaming environment.…”

Section: Cloud Gaming Overviewmentioning

confidence: 99%

See 1 more Smart Citation

Measuring Key Quality Indicators in Cloud Gaming: Framework and Assessment Over Wireless Networks

Penaherrera-Pulla

Baena

Fortes

et al. 2021

Sensors

View full text Add to dashboard Cite

Cloud Gaming is a cutting-edge paradigm in the video game provision where the graphics rendering and logic are computed in the cloud. This allows a user’s thin client systems with much more limited capabilities to offer a comparable experience with traditional local and online gaming but using reduced hardware requirements. In contrast, this approach stresses the communication networks between the client and the cloud. In this context, it is necessary to know how to configure the network in order to provide service with the best quality. To that end, the present work defines a novel framework for Cloud Gaming performance evaluation. This system is implemented in a real testbed and evaluates the Cloud Gaming approach for different transport networks (Ethernet, WiFi, and LTE (Long Term Evolution)) and scenarios, automating the acquisition of the gaming metrics. From this, the impact on the overall gaming experience is analyzed identifying the main parameters involved in its performance. Hence, the future lines for Cloud Gaming QoE-based (Quality of Experience) optimization are established, this way being of configuration, a trendy paradigm in the new-generation networks, such as 4G and 5G (Fourth and Fifth Generation of Mobile Networks).

show abstract

Efficient Continuous Latency Monitoring with eBPF

Sundberg

Brunström

Ferlin

et al. 2023

Lecture Notes in Computer Science

View full text Add to dashboard Cite

Network latency is a critical factor for the perceived quality of experience for many applications. With an increasing focus on interactive and real-time applications, which require reliable and low latency, the ability to continuously and efficiently monitor latency is becoming more important than ever. Always-on passive monitoring of latency can provide continuous latency metrics without injecting any traffic into the network. However, software-based monitoring tools often struggle to keep up with traffic as packet rates increase, especially on contemporary multi-Gbps interfaces. We investigate the feasibility of using eBPF to enable efficient passive network latency monitoring by implementing an evolved Passive Ping (ePPing). Our evaluation shows that ePPing delivers accurate RTT measurements and can handle over 1 Mpps, or correspondingly over 10 Gbps, on a single core, greatly improving on state-of-the-art software based solutions, such as PPing.

show abstract

The Impact of Network Latency on Gaming QoE for an FPS VR Game

Cited by 23 publications

References 3 publications

Co-creation environment with cloud virtual reality and real-time artificial intelligence toward the design of molecular robots

Co-creation environment with cloud virtual reality and real-time artificial intelligence toward the design of molecular robots

Measuring Key Quality Indicators in Cloud Gaming: Framework and Assessment Over Wireless Networks

Efficient Continuous Latency Monitoring with eBPF

Contact Info

Product

Resources

About