37 citations · 42 across the 12 of their papers we have counts for
8 papers · 1 filter
Revisiting Multi-User Downlink in IEEE 802.11ax: A Designers Guide to MU-MIMO
Liu Cao, Lyutianyang Zhang, Sumit Roy +1
Downlink (DL) Multi-User (MU) Multiple Input Multiple Output (MU-MIMO) is a key technology that allows multiple concurrent data transmissions from an Access Point (AP) to a selecte…
Optimized Non-Primary Channel Access Design in IEEE 802.11bn
Dongyu Wei, Liu Cao, Lyutianyang Zhang +2
The IEEE 802.11 standards, culminating in IEEE 802.11be (Wi-Fi 7), have significantly expanded bandwidth capacities from 20 MHz to 320 MHz, marking a crucial evolution in wireless…
Non-Primary Channel Access in IEEE 802.11 UHR: Comprehensive Analysis and Evaluation
Dongyu Wei, Liu Cao, Lyutianyang Zhang +2
The evolution of the IEEE 802.11 standards marks a significant throughput advancement in wireless access technologies, progressively increasing bandwidth capacities from 20 MHz in…
IEEE 802.11be Network Throughput Optimization with Multi-Link Operation and AP Coordination
Lyutianyang Zhang, Hao Yin, Sumit Roy +3
IEEE 802.11be (Wi-Fi 7) introduces a new concept called multi-link operation (MLO), which allows multiple Wi-Fi interfaces in different bands (2.4, 5, and 6 GHz) to work together t…
Toward 6G Sidelink Reliability: MAC PRR Modeling for NR Mode 2 SPS and ns-3 Validation
Liu Cao, Zhaoyu Liu, Lyutianyang Zhang
5G New Radio (NR) Sidelink (SL) Mode 2 has enabled decentralized, infrastructure-less direct communications which is evolving to serve reliability-critical services in 6G SL. Parti…
Latency-aware End-to-end Multi-path Data Transmission for URLLC Services
Liu Cao, Abbas Kiani, Amanda Xiang +2
5th Generation Mobile Communication Technology (5G) utilizes the Access Traffic Steering, Switching, and Splitting (ATSSS) rule to enable multi-path data transmission, which is cur…
Performance Analysis and Improvement on DSRC Application for V2V Communication
Liu Cao, Hao Yin, Jie Hu +1
In this paper, we focus on the performance of vehicle-to-vehicle (V2V) communication adopting the Dedicated Short Range Communication (DSRC) application in periodic broadcast mode.…
Resource Allocation for Vehicle Platooning in 5G NR-V2X via Deep Reinforcement Learning
Liu Cao, Hao Yin
Vehicle platooning, one of the advanced services supported by 5G NR-V2X, improves traffic efficiency in the connected intelligent transportation systems (C-ITSs). However, the pack…