28 citations · 32 across the 7 of their papers we have counts for
5 papers · 1 filter
Analysis of the Power Imbalance in Power-Domain NOMA on Correlated Rayleigh Fading Channels
Shaokai Hu, Hao Huang, Guan Gui +1
This paper analyzes the power imbalance issue in power-domain NOMA (PD-NOMA) in the presence of channel correlations, typically encountered on the downlink of cellular systems when…
An Analysis of the Power Imbalance on the Uplink of Power-Domain NOMA
Shaokai Hu, Hao Huang, Guan Gui +1
This paper analyzes the power imbalance factor on the uplink of a 2-user Power-domain NOMA system and reveals that the minimum value of the average error probability is achieved wh…
Heterogeneous Doppler Spread-based CSI Estimation Planning for TDD Massive MIMO
Salah Eddine Hajri, Maialen Larrañaga, Mohamad Assaad
Massive multi-input multi-output (Massive MIMO) has been recognized as a key technology to meet the demand for higher data capacity and massive connectivity. Nevertheless, the numb…
Graph Theory Based Approach to Users Grouping and Downlink Scheduling in FDD Massive MIMO
Ali Maatouk, Salah Eddine Hajri, Mohamad Assaad +2
Massive MIMO is considered as one of the key enablers of the next generation 5G networks.With a high number of antennas at the BS, both spectral and energy efficiencies can be impr…
On the Foundation of NOMA and its Application to 5G Cellular Networks
Hikmet Sari, Ali Maatouk, Ersoy Caliskan +3
Non-Orthogonal Multiple Access (NOMA) is recognized today as a most promising technology for future 5G cellular networks and a large number of papers have been published on the sub…