@InProceedings{Pasandi2021a,
author = {Hannaneh Barahouei Pasandi and Tamer Nadeem and Hadi Amirpour and Christian Timmerer},
booktitle = {Proceedings of the 27th Annual International Conference on Mobile Computing and Networking},
title = {{A cross-layer approach for supporting real-time multi-user video streaming over WLANs*}},
year = {2021},
month = {oct},
pages = {849--851},
publisher = {ACM},
abstract = {MU-MIMO is a high-speed technique in IEEE 802.11ac and upcoming 802.11ax technologies that improves spectral efficiency by allowing concurrent communication between one Access Point and multiple users. In this paper, we present MuVIS, a novel framework that proposes MU-MIMO-aware optimization for multi-user multimedia applications over IEEE 802.11ac/ax. Taking a cross-layer approach, MuVIS first optimizes the MU-MIMO user group selection for the users with the same characteristics in the PHY/MAC layer. It then optimizes the video bitrate for each group accordingly. We present our design and its evaluation on smartphones and laptops over 802.11ac WiFi.},
doi = {10.1145/3447993.3482868},
url = {
https://dl.acm.org/doi/abs/10.1145/3447993.3482868}
}