19 citations · 28 across the 12 of their papers we have counts for
3 papers · 1 filter
On the Computability of Finding Capacity-Achieving Codes
Angelos Gkekas, Nikos A. Mitsiou, Ioannis Souldatos +1
This work studies the problem of constructing capacity-achieving codes from an algorithmic perspective. Specifically, we prove that there exists a Turing machine which, given a dis…
Quantum Approximate Optimization Algorithm for MIMO with Quantized b-bit Beamforming
Nikos A Mitsiou, Ioannis Krikidis, George K Karagiannidis
Multiple-input multiple-output (MIMO) is critical for 6G communication, offering improved spectral efficiency and reliability. However, conventional fully digital designs face sign…
Heterogeneous Resource Allocation with Multi-task Learning for Wireless Networks
Nikos A. Mitsiou, Pavlos S. Bouzinis, Panagiotis G. Sarigiannidis +1
The optimal solution to an optimization problem depends on the problem's objective function, constraints, and size. While deep neural networks (DNNs) have proven effective in solvi…