8 citations · 13 across the 11 of their papers we have counts for
14 papers
A Unified Framework for Pulse-Shaping on Delay-Doppler Plane
Mohsen Bayat, Arman Farhang
Delay-Doppler multiplexing has recently stirred a great deal of attention in research community. While multiple studies have investigated pulse-shaping aspects of this technology,…
Low-Complexity Equalization and Detection for OTFS-NOMA
Stephen McWade, Mark F. Flanagan, Arman Farhang
Orthogonal time frequency space (OTFS) modulation has recently emerged as a potential 6G candidate waveform which provides improved performance in high-mobility scenarios. In this…
Downlink Precoding for FBMC-based Massive MIMO with Imperfect Channel Reciprocity
Hamed Hosseiny, Arman Farhang, Behrouz Farhang-Boroujeny
In this paper, a practical precoding method for the downlink of filter bank multicarrier-based (FBMC-based) massive multiple-input multiple-output (MIMO) is developed. The proposed…
Joint CFO and Channel Estimation for RIS-aided Multi-user Massive MIMO Systems
Sumin Jeong, Arman Farhang, Nemanja Stefan Perović +1
Accurate channel estimation is essential to achieve the performance gains promised by the use of reconfigurable intelligent surfaces (RISs) in wireless communications. In the uplin…
FBMC Receiver Design and Analysis for Medium and Large Scale Antenna Systems
Hamed Hosseiny, Arman Farhang, Behrouz Farhang-Boroujeny
In this paper, we design receivers for filter bank multicarrier-based (FBMC-based) massive MIMO considering practical aspects such as channel estimation and equalization. In partic…
Resource Allocation for Mixed Numerology NOMA
Stephen McWade, Mark F. Flanagan, Juquan Mao +2
6G wireless networks will require the flexibility to accommodate an extremely diverse set of service types. This necessitates the use of mixed numerologies to accommodate different…