37 citations · 42 across the 12 of their papers we have counts for
Showing cs.ITShow all
2 papers · 1 filter
cs.IT2023
Codebook-based Uplink Transmission Enhancement in 5G Advanced: Sub-band Precoding
Liu Cao, Yahia Shabara, Parisa Cheraghi
The transformative enhancements of fifth-generation (5G) mobile devices bring about new challenges to achieve better uplink (UL) performance. Particularly, in codebook-based transm…
cs.IT2022★ 1 cited
Architecture-Algorithmic Trade-offs in Multi-path Channel Estimation for mmWAVE Systems
Lyutianyang Zhang, Sumit Roy, Liu Cao
5G mmWave massive MIMO systems are likely to be deployed in dense urban scenarios, where increasing network capacity is the primary objective. A key component in mmWave transceiver…