75 citations · 805 across the 106 of their papers we have counts for
4 papers · 2 filters
Green Cloud Radio Access Networks
Alaa Alameer, Aydin Sezgin
Cloud radio access networks (C-RAN) are a promising technology to enable the ambitious vision of the fifth generation (5G) communication networks. In spite of the potential benefit…
Improper signaling and symbol extensions: How far can we go with Gaussian P2P codebooks in the interfering MAC with TIN?
Ali Kariminezhad, Anas Chaaban, Aydin Sezgin
Meeting the challenges of 5G demands better exploitation of the available spectrum by allowing multiple parties to share resources. For instance, a secondary unlicensed system can…
On the Capacity of an Elemental Two-Way Two-Tier Network
Dennis Michaelis, Aydin Sezgin, Eduard Jorswieck
A basic setup of a two-tier network, where two mobile users exchange messages with a multi-antenna macrocell basestation, is studied from a rate perspective subject to beamforming…
Heterogeneous Multi-Tier Networks: Improper Signaling For Joint Rate-Energy Optimization
Ali Kariminezhad, Aydin Sezgin
Wireless nodes in future communication systems need to overcome three barriers when compared to their transitional counterparts, namely to support significantly higher data rates,…