33 citations · 75 across the 11 of their papers we have counts for
9 papers · 1 filter
Regularized ZF in Cooperative Broadcast Channels under Distributed CSIT: A Large System Analysis
Paul de Kerret, David Gesbert, Umer Salim
Obtaining accurate Channel State Information (CSI) at the transmitters (TX) is critical to many cooperation schemes such as Network MIMO, Interference Alignment etc. Practical CSI…
Robust Precoding for Network MIMO with Hierarchical CSIT
Paul de Kerret, Richard Fritzsche, David Gesbert +1
In this work, we consider a wireless network with K cooperating transmitters (TXs) serving jointly K receivers (RXs). Due to the practical limitations of the backhaul network, it i…
New Outer Bounds for the Interference Channel with Unilateral Source Cooperation
Martina Cardone, Daniela Tuninetti, Raymond Knopp +1
This paper studies the two-user interference channel with unilateral source cooperation, which consists of two source-destination pairs that share the same channel and where one fu…
Gaussian Half-Duplex Relay Networks: improved constant gap and connections with the assignment problem
Martina Cardone, Daniela Tuninetti, Raymond Knopp +1
This paper considers a general Gaussian relay network where a source transmits a message to a destination with the help of N half-duplex relays. It proves that the information theo…
On the Gaussian Interference Channel with Half-Duplex Causal Cognition
Martina Cardone, Daniela Tuninetti, Raymond Knopp +1
This paper studies the two-user Gaussian interference channel with half-duplex causal cognition. This channel model consists of two source-destination pairs sharing a common wirele…
On Gaussian Half-Duplex Relay Networks
Martina Cardone, Daniela Tuninetti, Raymond Knopp +1
This paper considers Gaussian relay networks where a source transmits a message to a sink terminal with the help of one or more relay nodes. The relays work in half-duplex mode, in…