462 citations · 723 across the 31 of their papers we have counts for
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cs.IT2020
Cellular Networks With Finite Precision CSIT: GDoF Optimality of Multi-Cell TIN and Extremal Gains of Multi-Cell Cooperation
Hamdi Joudeh, Giuseppe Caire
We study the generalized degrees-of-freedom (GDoF) of cellular networks under finite precision channel state information at the transmitters (CSIT). We consider downlink settings m…
cs.IT2020
Fundamental Limits of Wireless Caching Under Mixed Cacheable and Uncacheable Traffic
Hamdi Joudeh, Eleftherios Lampiris, Petros Elia +1
We consider cache-aided wireless communication scenarios where each user requests both a file from an a-priori generated cacheable library (referred to as 'content'), and an uncach…
cs.IT2020
Optimality of Treating Inter-Cell Interference as Noise Under Finite Precision CSIT
Hamdi Joudeh, Giuseppe Caire
In this work, we study the generalized degrees-of-freedom (GDoF) of downlink and uplink cellular networks, modeled as Gaussian interfering broadcast channels (IBC) and Gaussian int…