What is it about?

We design a measurement testbed to instrument multiple virtual headsets and study the resulting network traffic. We also study the impact of multiple concurrent access in mixed-mode events on VR platforms' scalability.

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Why is it important?

We argue that these social VR platforms face a significant challenge related to avatars and model loading delays, exacerbated by multiple concurrent users in mixed-mode events. Limited access networks adversely affect the user experience, leading to unexpected side effects. Given these observations, we provide the concrete actions taken to prevent the network collapse during a real-life mixed-mode event, and advertised recommendations for the development and operation of future metaverse platforms

Perspectives

With the widespread adoption of Metaverse and extended reality, experimentation on state-of-the-art Social VR platforms is important to understand their limitation and bridge the gap between system design and user experience.

Ahmad ALHILAL
Hong Kong University of Science and Technology

Read the Original

This page is a summary of: Network Traffic in the Metaverse: The Case of Social VR, July 2023, Institute of Electrical & Electronics Engineers (IEEE),
DOI: 10.1109/icdcsw60045.2023.00025.
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