25 citations · 53 across the 7 of their papers we have counts for
7 papers
3D Wi-Fi Signal Measurement in Realistic Digital Twin Testbed Environments Using Ray Tracing
Mengyuan Wang, Haopeng Wang, Haiwei Dong +1
Accurate and efficient modeling of indoor wireless signal propagation is crucial for the deployment of next-generation Wi-Fi. This paper presents a digital twin-based measurement s…
Adaptive Social Metaverse Streaming based on Federated Multi-Agent Deep Reinforcement Learning
Zijian Long, Haopeng Wang, Haiwei Dong +1
The social metaverse is a growing digital ecosystem that blends virtual and physical worlds. It allows users to interact socially, work, shop, and enjoy entertainment. However, pri…
Empirical Studies of Large Scale Environment Scanning by Consumer Electronics
Mengyuan Wang, Yang Liu, Haopeng Wang +2
This paper presents an empirical evaluation of the Matterport Pro3, a consumer-grade 3D scanning device, for large-scale environment reconstruction. We conduct detailed scanning (1…
Immersive Multimedia Communication: State-of-the-Art on eXtended Reality Streaming
Haopeng Wang, Haiwei Dong, Abdulmotaleb El Saddik
Extended reality (XR) is rapidly advancing, and poised to revolutionize content creation and consumption. In XR, users integrate various sensory inputs to form a cohesive perceptio…
MADRL-Based Rate Adaptation for 360° Video Streaming with Multi-Viewpoint Prediction
Haopeng Wang, Zijian Long, Haiwei Dong +1
Over the last few years, 360° video traffic on the network has grown significantly. A key challenge of 360° video playback is ensuring a high quality of experience (QoE) with limit…
Tile-Weighted Rate-Distortion Optimized Packet Scheduling for 360 VR Video Streaming
Haopeng Wang, Haiwei Dong, Abdulmotaleb El Saddik
A key challenge of 360 VR video streaming is ensuring high quality with limited network bandwidth. Currently, most studies focus on tile-based adaptive bitrate streaming to…
Experimental Studies of Metaverse Streaming
Haopeng Wang, Roberto Martinez-Velazquez, Haiwei Dong +1
Metaverse aims to construct a large, unified, immersive, and shared digital realm by combining various technologies, namely XR (extended reality), blockchain, and digital twin, amo…