Sohail Payami

16 papers B 2Journal 11Unranked 3
YearRankTypeTitle / Venue / Authors
2021 J jnl
A Signal Processing Framework for Agile RF Beamforming: From RF-Chain-Free to Hybrid Beamformers.
IEEE Trans. Commun.
Sohail Payami, Konstantinos Nikitopoulos, Mohsen Khalily, Rahim Tafazolli
2020 J jnl
Developing the First mmWave Fully-Connected Hybrid Beamformer With a Large Antenna Array.
IEEE Access
Sohail Payami, Mohsen Khalily, Ali Araghi, Tian Hong Loh, David Cheadle, Konstantinos Nikitopoulos, Rahim Tafazolli
2020 J jnl
Hybrid Beamforming With Switches and Phase Shifters Over Frequency-Selective Channels.
IEEE Wirel. Commun. Lett.
Sohail Payami, Mohsen Khalily, Tian Hong Loh, Konstantinos Nikitopoulos
2019 J jnl
Low-Complexity Hybrid Beamforming for Massive MIMO Systems in Frequency-Selective Channels.
IEEE Access
Sohail Payami, Mathini Sellathurai, Konstantinos Nikitopoulos
2019 J jnl
Phase Shifters Versus Switches: An Energy Efficiency Perspective on Hybrid Beamforming.
IEEE Wirel. Commun. Lett.
Sohail Payami, Naveen Mysore Balasubramanya, Christos Masouros, Mathini Sellathurai
2018 J jnl
Hybrid Beamforming With a Reduced Number of Phase Shifters for Massive MIMO Systems.
IEEE Trans. Veh. Technol.
Sohail Payami, Mir Ghoraishi, Mehrdad Dianati, Mathini Sellathurai
2018 J jnl
Indoor wideband directional millimeter wave channel measurements and analysis at 26 GHz, 32 GHz, and 39 GHz.
Trans. Emerg. Telecommun. Technol.
Mohsen Khalily, Sohail Taheri, Sohail Payami, Mir Ghoraishi, Rahim Tafazolli
2018 B conf
Low-Complexity and Robust Quantized Hybrid Beamforming and Channel Estimation.
GLOBECOM
Sohail Payami, Christos Masouros, Mathini Sellathurai
2018 — conf
Uplink Resource Allocation for Shared LTE and SCMA IoT Systems.
VTC Spring
Naveen Mysore Balasubramanya, Sohail Payami, Mathini Sellathurai
2017 — conf
Hybrid Beamforming for Downlink Massive MIMO Systems with Multiantenna User Equipment.
VTC Fall
Sohail Payami, Mir Ghoraishi, Mehrdad Dianati
2017 J jnl
Hybrid Beamforming in Frequency Selective Massive MIMO Systems: A Single-Carrier or a Multicarrier Problem?
CoRR
Sohail Payami, Naveen Mysore Balasubramanya, Mathini Sellathurai
2017 J jnl
Hybrid Beamforming with Reduced Number of Phase Shifters for Massive MIMO Systems.
CoRR
Sohail Payami, Mir Ghoraishi, Mehrdad Dianati
2016 J jnl
Hybrid Beamforming for Large Antenna Arrays With Phase Shifter Selection.
IEEE Trans. Wirel. Commun.
Sohail Payami, Mir Ghoraishi, Mehrdad Dianati
2016 J jnl
Hybrid Beamforming for Large Antenna Arrays with Phase Shifter Selection.
CoRR
Sohail Payami, Mir Ghoraishi, Mehrdad Dianati
2015 — conf
Effective RF codebook design and channel estimation for millimeter wave communication systems.
ICC Workshops
Sohail Payami, Mehrdad Shariat, Mir Ghoraishi, Mehrdad Dianati
2013 B conf
Delay spread properties in a measured massive MIMO system at 2.6 GHz.
PIMRC
Sohail Payami, Fredrik Tufvesson