@inproceedings{f3e7ccef6ba4493cad39b691a7ddb050,
title = "Bandwidth Prediction Within Playback-Time of Buffer Duration Based on Frame-Level Stable Segment for Live Streaming",
abstract = "Live streaming demands low latency and small rebuffering time. Existing ABR schemes often fail to meet these requirements because inaccurate bandwidth prediction degrades the performance. In this work, we propose the Frame-level Bandwidth Segmentation and Playback-time based Bandwidth Prediction (FBS-PBP) method. FBS-PBP performs bandwidth sampling at the video frame level, leverages the piecewise stability to enhance network bandwidth feature extraction, and takes the average bandwidth within the playback time of the buffer occupancy as the target to reduce rebuffering time. Simulations demonstrate that FBS-PBP significantly improves bandwidth prediction accuracy. Moreover, FBS-PBP respectively helps ThroughputRule and MPC to reduce the rebuffering ratio by 4\% to 13\%, and the average latency by 5.26\% and 4.11\%, while maintaining low latency. With the help of FBS-PBP, MPC performs as good as MERINA in terms of QoE.",
keywords = "Bandwidth prediction, Live streaming, Stable segment",
author = "Jialiang Chen and Xianshi Su and Wanchun Jiang and Danfeng Shan",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.; 19th International Conference on Wireless Artificial Intelligent Computing Systems and Applications, WASA 2025 ; Conference date: 24-06-2025 Through 26-06-2025",
year = "2025",
doi = "10.1007/978-981-96-8728-2\_17",
language = "英语",
isbn = "9789819687275",
series = "Lecture Notes in Computer Science",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "205--216",
editor = "Zhipeng Cai and Yongxin Zhu and Yonghao Wang and Meikang Qiu",
booktitle = "Wireless Artificial Intelligent Computing Systems and Applications - 19th International Conference, WASA 2025, Proceedings",
}