406 citations · 638 across the 50 of their papers we have counts for
4 papers · 1 filter
Pilot Precoding and Combining in Multiuser MIMO Networks
Nima N. Moghadam, Hossein Shokri-Ghadikolaei, Gabor Fodor +2
Although the benefits of precoding and combining of data signals are widely recognized, the potential of these techniques for pilot transmission is not fully understood. This is pa…
Location-Aided Pilot Contamination Avoidance for Massive MIMO Systems
L. Srikar Muppirisetty, Themistoklis Charalambous, Johnny Karout +2
Pilot contamination, defined as the interference during the channel estimation process due to reusing the same pilot sequences in neighboring cells, can severely degrade the perfor…
Distributed Spectral Efficiency Maximization in Full-Duplex Cellular Networks
Jose Mairton B. da Silva, Yuzhe Xu, Gabor Fodor +1
Three-node full-duplex is a promising new transmission mode between a full-duplex capable wireless node and two other wireless nodes that use half-duplex transmission and reception…
Spectrum Pooling in MmWave Networks: Opportunities, Challenges, and Enablers
Federico Boccardi, Hossein Shokri-Ghadikolaei, Gabor Fodor +5
Motivated by the intrinsic characteristics of mmWave technologies, we discuss the possibility of an authorization regime that allows spectrum sharing between multiple operators, al…