64 citations · 466 across the 78 of their papers we have counts for
7 papers · 2 filters
On the Capacity of the Interference Channel with a Cognitive Relay
Stefano Rini, Daniela Tuninetti, Natasha Devroye +1
The InterFerence Channel with a Cognitive Relay (IFC-CR) consists of the classical interference channel with two independent source-destination pairs whose communication is aided b…
On the Benefits of Partial Channel State Information for Repetition Protocols in Block Fading Channels
Daniela Tuninetti
This paper studies the throughput performance of HARQ (hybrid automatic repeat request) protocols over block fading Gaussian channels. It proposes new protocols that use the availa…
K-user Interference Channels: General Outer Bound and Sum-capacity for Certain Gaussian Channels
Daniela Tuninetti
This paper derives an outer bound on the capacity region of a general memoryless interference channel with an arbitrary number of users. The derivation follows from a generalizatio…
The Capacity of the Interference Channel with a Cognitive Relay in Very Strong Interference
Stefano Riniy, Daniela Tuninetti, Natasha Devroye +1
The interference channel with a cognitive relay consists of a classical interference channel with two sourcedestination pairs and with an additional cognitive relay that has a prio…
A New Capacity Result for the Z-Gaussian Cognitive Interference Channel
Stefano Rini, Daniela Tuninetti, Natasha Devroye
This work proposes a novel outer bound for the Gaussian cognitive interference channel in strong interference at the primary receiver based on the capacity of a multi-antenna broad…
Capacity to within 3 bits for a class of Gaussian Interference Channels with a Cognitive Relay
Stefano Rini, Daniela Tuninetti, Natasha Devroye
The InterFerence Channel with a Cognitive Relay (IFC-CR) consists of a classical two-user interference channel in which the two independent messages are also non-causally known at…