462 citations · 723 across the 31 of their papers we have counts for
6 papers · 1 filter
Overloaded Multiuser MISO Transmission with Imperfect CSIT
Enrico Piovano, Hamdi Joudeh, Bruno Clerckx
A required feature for the next generation of wireless communication networks will be the capability to serve simultaneously a large number of devices with heterogeneous CSIT quali…
A Rate-Splitting Strategy for Max-Min Fair Multigroup Multicasting
Hamdi Joudeh, Bruno Clerckx
We consider the problem of transmit beamforming to multiple cochannel multicast groups. The conventional approach is to beamform a designated data stream to each group, while treat…
Rate Splitting for MIMO Wireless Networks: A Promising PHY-Layer Strategy for LTE Evolution
Bruno Clerckx, Hamdi Joudeh, Chenxi Hao +2
MIMO processing plays a central part towards the recent increase in spectral and energy efficiencies of wireless networks. MIMO has grown beyond the original point-to-point channel…
Sum-Rate Maximization for Linearly Precoded Downlink Multiuser MISO Systems with Partial CSIT: A Rate-Splitting Approach
Hamdi Joudeh, Bruno Clerckx
This paper considers the Sum-Rate (SR) maximization problem in downlink MU-MISO systems under imperfect Channel State Information at the Transmitter (CSIT). Contrary to existing wo…
Robust Transmission in Downlink Multiuser MISO Systems: A Rate-Splitting Approach
Hamdi Joudeh, Bruno Clerckx
We consider a downlink multiuser MISO system with bounded errors in the Channel State Information at the Transmitter (CSIT). We first look at the robust design problem of achieving…
A Rate-Splitting Approach To Robust Multiuser MISO Transmission
Hamdi Joudeh, Bruno Clerckx
For multiuser MISO systems with bounded uncertainties in the Channel State Information (CSI), we consider two classical robust design problems: maximizing the minimum rate subject…