Christos N. Efrem
Orcid: 0000-0002-2285-837X
According to our database1,
Christos N. Efrem
authored at least 20 papers
between 2018 and 2024.
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Bibliography
2024
Transmit and Receive Antenna Port Selection for Channel Capacity Maximization in Fluid-MIMO Systems.
CoRR, 2024
2023
Joint IRS Location and Size Optimization in Multi-IRS Aided Two-Way Full-Duplex Communication Systems.
IEEE Trans. Wirel. Commun., October, 2023
Recurrence relations for the joint distribution of the sum and maximum of independent random variables.
CoRR, 2023
Robust IRS-Element Activation for Energy Efficiency Optimization in IRS-Assisted Communication Systems With Imperfect CSI.
CoRR, 2023
Global Optimization of Energy Efficiency in IRS-Aided Communication Systems via Robust IRS-Element Activation.
Proceedings of the IEEE International Conference on Communications, 2023
2022
Capacity Allocation Mechanisms in High-Throughput Satellite Systems: One-to-Many Pairings.
IEEE Syst. J., 2022
Minimization of nth Order Rate Matching in Satellite Networks with One to Many Pairings.
Future Internet, 2022
IRS Deployment Optimization in Multi-IRS Assisted Two-Way Full-Duplex Communication Systems.
Proceedings of the IEEE International Conference on Communications, 2022
2021
Optimization algorithm design and performance analysis for next-generation wireless networks
PhD thesis, 2021
Minimization of Losses and Rate Matching in Satellite Networks With One to Many Pairings.
IEEE Wirel. Commun. Lett., 2021
Minimizing the Installation Cost of Ground Stations in Satellite Networks: Complexity, Dynamic Programming and Approximation Algorithm.
IEEE Wirel. Commun. Lett., 2021
On the Computation and Approximation of Outage Probability in Satellite Networks With Smart Gateway Diversity.
IEEE Trans. Aerosp. Electron. Syst., 2021
2020
Globally Optimal Selection of Ground Stations in Satellite Systems With Site Diversity.
IEEE Wirel. Commun. Lett., 2020
IEEE Wirel. Commun. Lett., 2020
IEEE Syst. J., 2020
2019
Energy Efficiency Optimization: A New Trade-Off Between Fairness and Total System Performance.
IEEE Wirel. Commun. Lett., 2019
IEEE Wirel. Commun. Lett., 2019
Medium earth orbit optical satellite communication networks: Ground terminals selection optimization based on the cloud-free line-of-sight statistics.
Int. J. Satell. Commun. Netw., 2019
2018
IEEE Commun. Lett., 2018
Joint Power Allocation and Transmission Time Selection in Duty-cycled Wireless Sensor Networks.
Proceedings of the 2018 Global Information Infrastructure and Networking Symposium, 2018