2 papers
cs.IT2022
Power Allocation for a HAPS-Enabled MIMO-NOMA System with Spatially Correlated Channels
Rozita Shafie, Mohammad Javad Omidi, Omid Abbasi +1
High-altitude platform station (HAPS) systems are considered to have great promise in the multi-tier architecture of the sixth generation (6G) and beyond wireless networks. A HAPS…
cs.IT2018
Energy Efficient Precoder in Multi-User MIMO Systems with Imperfect Channel State Information
Hossein Vaezy, Mohammad Javad Omidi, Halim Yanikomeroglu
This article is on the energy efficient precoder design in multi-user multiple-input-multiple-output (MU-MIMO) systems which is also robust with respect to the imperfect channel st…