GSO-simulcast: global stream orchestration in simulcast video conferencing systems

X Lin, Y Ma, J Zhang, Y Cui, J Li, S Bai… - Proceedings of the …, 2022 - dl.acm.org
We present GSO-Simulcast, a new architecture designed for large-scale multi-party video-
conferencing systems. GSO-Simulcast is currently deployed at full-scale in Alibaba's …

Adaptive QoS-aware multipath congestion control for live streaming

X Ji, B Han, C Xu, C Song, J Su - Computer Networks, 2023 - Elsevier
Nowadays, the popularization of live streaming bring challenges in providing customized
Quality of Service (QoS) and satisfying diverse Quality of Experience (QoE) requirements …

Sammy: smoothing video traffic to be a friendly internet neighbor

B Spang, S Kunamalla, R Teixeira, TY Huang… - Proceedings of the …, 2023 - dl.acm.org
On-demand streaming video traffic is managed by an adaptive bi-trate (ABR) algorithm
whose job is to optimize quality of experience (QoE) for a single video session. ABR …

R-fec: Rl-based fec adjustment for better qoe in webrtc

I Lee, S Kim, S Sathyanarayana, K Bin… - Proceedings of the 30th …, 2022 - dl.acm.org
The demand for video conferencing applications has seen explosive growth while users still
often face unsatisfactory quality of experience (QoE). Video conferencing applications adopt …

Congestion Control in Wi-Fi Networks-State of the Art, Performance Evaluation, and Key Research Directions

Y Korbi, MF Zhani, J Kaippallimalil - IEEE Access, 2024 - ieeexplore.ieee.org
This paper focuses on congestion control in the particular context of wireless networks. It
summarizes basic concepts and key performance metrics pertaining to congestion control …

Congestion control for real-time media over QUIC

M Engelbart, J Ott - Proceedings of the 2021 Workshop on Evolution …, 2021 - dl.acm.org
QUIC is the new transport protocol for the Internet, designed for secure, reliable
communication, especially with the web in mind. While multimedia streaming, allowing for …

The impact of packet loss and google congestion control on QoE for WebRTC-based mobile multiparty audiovisual telemeetings

D Vucic, L Skorin-Kapov - … , MMM 2019, Thessaloniki, Greece, January 8 …, 2019 - Springer
While previous expensive and complex desktop video conferencing solutions had a
restricted reach, the emergence of the WebRTC (Web Real-Time Communication) open …

Sqp: Congestion control for low-latency interactive video streaming

D Ray, C Smith, T Wei, D Chu, S Seshan - arXiv preprint arXiv:2207.11857, 2022 - arxiv.org
This paper presents the design and evaluation of SQP, a congestion control algorithm (CCA)
for interactive video streaming applications that need to stream high-bitrate compressed …

Exploring the usefulness of machine learning in the context of WebRTC performance estimation

D Ammar, K De Moor, L Skorin-Kapov… - 2019 IEEE 44th …, 2019 - ieeexplore.ieee.org
We address the challenge faced by service providers in monitoring Quality of Experience
(QoE) related metrics for WebRTC-based audiovisual communication services. By extracting …

ReCoCo: Reinforcement learning-based Congestion control for Real-time applications

D Markudova, M Meo - 2023 IEEE 24th International …, 2023 - ieeexplore.ieee.org
Real-time communication (RTC) platforms have seen a considerable surge in popularity in
recent years, largely due to the COVID-19 pandemic which facilitated remote work. To …