105 citations · 190 across the 9 of their papers we have counts for
3 papers · 1 filter
A Novel Algorithm to Report CSI in MIMO-Based Wireless Networks
Muhammad Karam Shehzad, Luca Rose, Mohamad Assaad
In wireless communication, accurate channel state information (CSI) is of pivotal importance. In practice, due to processing and feedback delays, estimated CSI can be outdated, whi…
Dealing with CSI Compression to Reduce Losses and Overhead: An Artificial Intelligence Approach
Muhammad Karam Shehzad, Luca Rose, Mohamad Assaad
Motivated by the issue of inaccurate channel state information (CSI) at the base station (BS), which is commonly due to feedback/processing delays and compression problems, in this…
Uplink Beam Management for Millimeter Wave Cellular MIMO Systems with Hybrid Beamforming
George C. Alexandropoulos, Ioanna Vinieratou, Mattia Rebato +2
Hybrid analog and digital BeamForming (HBF) is one of the enabling transceiver technologies for millimeter Wave (mmWave) Multiple Input Multiple Output (MIMO) systems. This technol…