175 citations · 213 across the 6 of their papers we have counts for
7 papers
A Multi-Objective Optimization Framework for URLLC with Decoding Complexity Constraints
Hasan Basri Celebi, Antonios Pitarokoilis, Mikael Skoglund
Stringent constraints on both reliability and latency must be guaranteed in ultra-reliable low-latency communication (URLLC). To fulfill these constraints with computationally cons…
Latency and Reliability Trade-off with Computational Complexity Constraints: OS Decoders and Generalizations
Hasan Basri Celebi, Antonios Pitarokoilis, Mikael Skoglund
In this paper, we study the problem of latency and reliability trade-off in ultra-reliable low-latency communication (URLLC) in the presence of decoding complexity constraints. We…
Low-Latency Communication with Computational Complexity Constraints
Hasan Basri Celebi, Antonios Pitarokoilis, Mikael Skoglund
Low-latency communication is one of the most important application scenarios in next-generation wireless networks. Often in communication-theoretic studies latency is defined as th…
Distributed Massive MIMO in Cellular Networks: Impact of Imperfect Hardware and Number of Oscillators
Emil Björnson, Michail Matthaiou, Antonios Pitarokoilis +1
Distributed massive multiple-input multiple-output (MIMO) combines the array gain of coherent MIMO processing with the proximity gains of distributed antenna setups. In this paper,…
ML Detection in Phase Noise Impaired SIMO Channels with Uplink Training
Antonios Pitarokoilis, Emil Björnson, Erik G. Larsson
The problem of maximum likelihood (ML) detection in training-assisted single-input multiple-output (SIMO) systems with phase noise impairments is studied for two different scenario…
Optimal Detection in Training Assisted SIMO Systems with Phase Noise Impairments
Antonios Pitarokoilis, Emil Björnson, Erik G. Larsson
In this paper, the problem of optimal maximum likelihood detection in a single user single-input multiple-output (SIMO) channel with phase noise at the receiver is considered. The…
Uplink Performance of Time-Reversal MRC in Massive MIMO Systems Subject to Phase Noise
Antonios Pitarokoilis, Saif Khan Mohammed, Erik G. Larsson
Multi-user multiple-input multiple-output (MU-MIMO) cellular systems with an excess of base station (BS) antennas (Massive MIMO) offer unprecedented multiplexing gains and radiated…