Capacity of Cellular Uplink with Multiple Tiers of Users and Path Loss. - Dimitrios Kaltakis; Efstathios Katranaras; Muhammad Ali Imran 001; Costas Tzaras (AICT, 2008)

Framework to compare the uplink capacity of the cellular systems with variable inter site distance. - Efstathios Katranaras; Muhammad Ali Imran 001; Costas Tzaras (PIMRC, 2008)

Sum Rate of Linear Cellular Systems with Clustered Joint Processing. - Efstathios Katranaras; Muhammad Ali Imran 001; Reza Hoshyar (VTC Spring, 2009)

Information theoretic capacity of Gaussian cellular multiple-access MIMO fading channel. - Dimitrios Kaltakis; Efstathios Katranaras; Muhammad Ali Imran 001; Costas Tzaras (IET Commun., 2009)

Uplink capacity of a variable density cellular system with multicell processing. - Efstathios Katranaras; Muhammad Ali Imran 001; Costas Tzaras (IEEE Trans. Commun., 2009)

Fairness and User Rate Distribution in Joint Processing Systems. - Dimitrios Kaltakis; Muhammad Ali Imran 001; Efstathios Katranaras; Reza Hoshyar (ICC, 2010)

Interference allowance in clustered joint processing and power allocation. - Efstathios Katranaras; Dimitrios Kaltakis; Muhammad Ali Imran 001; Reza Hoshyar (IWCMC, 2010)

Energy Aware Transmission in Cellular Uplink with Clustered Base Station Cooperation. - Efstathios Katranaras; Muhammad Ali Imran 001; Reza Hoshyar (VTC Spring, 2011)

Energy-aware clustering for multi-cell joint transmission in LTE networks. - Efstathios Katranaras; Muhammad Ali Imran 001; Mehrdad Dianati (ICC Workshops, 2013)

Energy and Spectral Efficient Inter Base Station Relaying in Cellular Systems. - Efstathios Katranaras; Junwei Tang; Muhammad Ali Imran 001 (VTC Spring, 2013)

Energy Efficiency Benefits of RAN-as-a-Service Concept for a Cloud-Based 5G Mobile Network Infrastructure. - Dario Sabella; Antonio De Domenico; Efstathios Katranaras; Muhammad Ali Imran 001; Marco Di Girolamo; Umer Salim; Massinissa Lalam; Konstantinos Samdanis; Andreas Mäder 001 (IEEE Access, 2014)

Green Inter-Cluster Interference Management in Uplink of Multi-Cell Processing Systems. - Efstathios Katranaras; Muhammad Ali Imran 001; Mehrdad Dianati; Rahim Tafazolli (IEEE Trans. Wirel. Commun., 2014)

Energy efficient resource allocation for 5G Heterogeneous Networks. - Arsalan Saeed; Efstathios Katranaras; Ahmed Zoha; Ali Imran 001; Muhammad Ali Imran 001; Mehrdad Dianati (CAMAD, 2015)

SDN-based joint backhaul and access design for efficient network layer operations. - Dongyao Wang; Efstathios Katranaras; Atta ul Quddus; Nikolaos Sapountzis; Luca Cominardi; Fang-Chun Kuo; Peter Rost; Carlos Jesus Bernardos; Ignacio Berberana (EuCNC, 2015)

Control and data channel resource allocation in macro-femto Heterogeneous Networks. - Arsalan Saeed; Efstathios Katranaras; Mehrdad Dianati; Muhammad Ali Imran 001 (IWCMC, 2015)

Performance Analysis and Optimal Cooperative Cluster Size for Randomly Distributed Small Cells Under Cloud RAN. - Lei Zhang 035; Atta ul Quddus; Efstathios Katranaras; Dirk Wübben; Yinan Qi; Rahim Tafazolli (IEEE Access, 2016)

Dynamic femtocell resource allocation for managing inter-tier interference in downlink of heterogeneous networks. - Arsalan Saeed; Efstathios Katranaras; Mehrdad Dianati; Muhammad Ali Imran 001 (IET Commun., 2016)

Control and Data Channel Resource Allocation in OFDMA Heterogeneous Networks. - Arsalan Saeed; Efstathios Katranaras; Mehrdad Dianati; Muhammad Ali Imran 001 (J. Signal Process. Syst., 2016)

HARQ feedback optimization techniques for improved reliability in Cellular Vehicle to Everything. - Renata G. Leibel; Efstathios Katranaras; Guillaume Vivier (IWCMC, 2020)

Zero-Energy Devices for 6G: Technical Enablers at a Glance. - Onel Luis Alcaraz López; Ritesh Kumar Singh; Dinh-Thuy Phan-Huy; Efstathios Katranaras; Nafiseh Mazloum; Kalle Ruttik; Riku Jäntti; Hamza Khan; Osmel Martínez Rosabal; Pavlos Alexias; Prasoon Raghuwanshi; David E. Ruíz-Guirola; et al. (IEEE Internet Things Mag., 2025)