406 citations · 635 across the 64 of their papers we have counts for
26 papers · 1 filter
Off-the-grid Blind Deconvolution and Demixing
Saeed Razavikia, Sajad Daei, Mikael Skoglund +2
We consider the problem of gridless blind deconvolution and demixing (GB2D) in scenarios where multiple users communicate messages through multiple unknown channels, and a single b…
Over-the-Air Computation for Distributed Systems: Something Old and Something New
Zheng Chen, Erik G. Larsson, Carlo Fischione +2
Facing the upcoming era of Internet-of-Things and connected intelligence, efficient information processing, computation, and communication design becomes a key challenge in large-s…
Full-Duplex and Dynamic-TDD: Pushing the Limits of Spectrum Reuse in Multi-Cell Communications
José Mairton B. da Silva, Gustav Wikström, Ratheesh K. Mungara +1
Although in cellular networks full-duplex and dynamic time-division duplexing promise increased spectrum efficiency, their potential is so far challenged by increased interference.…
A Hybrid Model-based and Data-driven Approach to Spectrum Sharing in mmWave Cellular Networks
Hossein S. Ghadikolaei, Hadi Ghauch, Gabor Fodor +2
Inter-operator spectrum sharing in millimeter-wave bands has the potential of substantially increasing the spectrum utilization and providing a larger bandwidth to individual user…
Fast and Reliable Initial Access with Random Beamforming for mmWave Networks
Yanpeng Yang, Hossein S. Ghadikolaei, Carlo Fischione +2
Millimeter-wave (mmWave) communications rely on directional transmissions to overcome severe path loss. Nevertheless, the use of narrow beams complicates the initial access procedu…
Low-Overhead Coordination in Sub-28 Millimeter-Wave Networks
Hadi Ghauch, Taejoon Kim, Mikael Skoglund +1
In this paper, we present some contributions from our recent investigation. We address the open issue of interference coordination for sub-28 GHz millimeter-wave communication, by…