2 papers
cs.IT2024
Hybrid OTFS/OFDM Design in Massive MIMO
Ruoxi Chong, Mohammadali Mohammadi, Hien Quoc Ngo +2
We consider a downlink (DL) massive multiple-input multiple-output (MIMO) system, where different users have different mobility profiles. To support this system, we categorize the…
cs.IT2023
How to Combine OTFS and OFDM Modulations in Massive MIMO?
Ruoxi Chong, Mohammadali Mohammadi, Hien Quoc Ngo +2
In this paper, we consider a downlink (DL) massive multiple-input multiple-output (MIMO) system, where different users have different mobility profiles. To support this system, we…