ScatterMIMO: Enabling virtual MIMO with smart surfaces

M Dunna, C Zhang, D Sievenpiper… - Proceedings of the 26th …, 2020 - dl.acm.org
In the last decade, the bandwidth expansion and MIMO spatial multiplexing have promised
to increase data throughput by orders of magnitude. However, we are yet to enjoy such …

Comprehensive study on MIMO-related interference management in WLANs

J Yao, J Xu, S Luo, L Wang, C Yang… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
With the explosive growth of smart devices and mobile data traffic, the wireless local area
network (WLAN) faces persistent challenge on increasing the network throughput to meet …

Fdof: Enhancing channel utilization for 802.11 ac

CH Lin, YT Chen, KCJ Lin… - IEEE/ACM Transactions …, 2018 - ieeexplore.ieee.org
Multi-user multiple input multiple output (MU-MIMO) enables a multi-antenna access point to
serve multiple users simultaneously, and has been adopted as the IEEE 802.11 ac standard …

acPad: Enhancing channel utilization for 802.11 ac using packet padding

CH Lin, YT Chen, KCJ Lin… - IEEE INFOCOM 2017 …, 2017 - ieeexplore.ieee.org
Multi-User Multiple Input Multiple Output (MU-MIMO) enables a multi-antenna access point
(AP) to serve multiple users simultaneously, and has been adopted as the IEEE 802.11 ac …

Uplink multi-user beamforming on single RF chain mmWave WLANs

KP Dasala, JM Jornet… - IEEE INFOCOM 2021-IEEE …, 2021 - ieeexplore.ieee.org
Today's mmWave WLANs can realize simultaneous multi-user multi-stream transmission
solely on the downlink. In this paper, we present Uplink Multi-user Beamforming on single …

Guidepost: Scalable MU-MIMO User Selection via Indirect Channel Orthogonality Evaluation

T Wei, X Zhang, H Ma - IEEE Transactions on Mobile …, 2018 - ieeexplore.ieee.org
Multi-user MIMO (MU-MIMO) can serve multiple users concurrently, and is the key
technology to enable ultra-high-speed wireless access. However, in practice MU-MIMO …

Scaling Multi-User mmWave WLANs: The Case for Concurrent Uplink Transmissions on a Single RF Chain

KP Dasala, JM Jornet… - IEEE/ACM Transactions on …, 2023 - ieeexplore.ieee.org
Today's mmWave WLANs can realize simultaneous multi-user multi-stream transmission
solely on the downlink. In this paper, we present Uplink Multi-user Beamforming on single …

Opencarrier: Breaking the user limit for uplink MU-MIMO transmissions with coordinated aps

Y Yan, P Yang, J Xiong, XY Li - ACM Transactions on Sensor Networks …, 2022 - dl.acm.org
The global IoT market is experiencing a fast growth with a massive number of IoT/wearable
devices deployed around us and even on our bodies. This trend incorporates more users to …

Virtual MIMO with smart surfaces

M Dunna, C Zhang, D Bharadia… - US Patent …, 2023 - Google Patents
Int. CI. H04B 770413(2017.01) H01Q 15/14(2006.01)(52) US CI. CPC H04B 7/0413
(2013.01); H01Q 15/148 (2013.01)(58) Field of Classification Search CPC HO1Q 15/148; …

RPPM: a request pre-processing method for real-time on-demand data broadcast scheduling

Z Qiu, W Hu, B Du - IEEE Transactions on Mobile Computing, 2018 - ieeexplore.ieee.org
Wireless on-demand data broadcasting (ODDB) has become the preferred method of
disseminating data to a large number of mobile users. The rapid boom in client requests has …