424 citations · 924 across the 41 of their papers we have counts for
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Towards a Realistic Assessment of Multiple Antenna HCNs: Residual Additive Transceiver Hardware Impairments and Channel Aging
Anastasios Papazafeiropoulos, Tharm Ratnarajah
Given the critical dependence of broadcast channels by the accuracy of channel state information at the transmitter (CSIT), we develop a general downlink model with zero-forcing (Z…
Interference Exploitation for Radar and Cellular Coexistence: The Power-Efficient Approach
Fan Liu, Christos Masouros, Ang Li +2
We propose a novel approach to enable the coexistence between Multi-Input-Multi-Output (MIMO) radar and downlink multi-user Multi-Input-Single-Output (MU-MISO) communication system…
Rate-Splitting to Mitigate Residual Transceiver Hardware Impairments in Massive MIMO Systems
Anastasios Papazafeiropoulos, Bruno Clerckx, Tharmalingam Ratnarajah
Rate-Splitting (RS) has recently been shown to provide significant performance benefits in various multi-user transmission scenarios. In parallel, the huge degrees-of-freedom provi…
Mitigation of Phase Noise in Massive MIMO Systems: A Rate-Splitting Approach
Anastasios Papazafeiropoulos, Bruno Clerckx, Tharm Ratnarajah
This work encompasses Rate-Splitting (RS), providing significant benefits in multi-user settings in the context of huge degrees of freedom promised by massive Multiple-Input Multip…