Integration of Satellites in 5G through LEO Constellations. - Oltjon Kodheli; Alessandro Guidotti; Alessandro Vanelli-Coralli (GLOBECOM, 2017)

Integration of 5G Technologies in LEO Mega-Constellations. - Alessandro Guidotti; Alessandro Vanelli-Coralli; Oltjon Kodheli; Giulio Colavolpe; Tommaso Foggi (CoRR, 2017)

Resource Allocation Approach for Differential Doppler Reduction in NB-IoT over LEO Satellite. - Oltjon Kodheli; Stefano Andrenacci; Nicola Maturo; Symeon Chatzinotas; Frank Zimmer (ASMS/SPSC, 2018)

Link Budget Analysis for Satellite-Based Narrowband IoT Systems. - Oltjon Kodheli; Nicola Maturo; Stefano Andrenacci; Symeon Chatzinotas; Frank Zimmer (ADHOC-NOW, 2019)

An Uplink UE Group-Based Scheduling Technique for 5G mMTC Systems Over LEO Satellite. - Oltjon Kodheli; Stefano Andrenacci; Nicola Maturo; Symeon Chatzinotas; Frank Zimmer (IEEE Access, 2019)

On the Random Access Procedure of NB-IoT Non-Terrestrial Networks. - Oltjon Kodheli; Nicola Maturo; Symeon Chatzinotas; Stefano Andrenacci; Frank Zimmer (ASMS/SPSC, 2020)

Multi-Layer Space Information Networks: Access Design and Softwarization. - Hayder Al-Hraishawi; Mario Minardi; Houcine Chougrani; Oltjon Kodheli; Jesus Fabian Mendoza Montoya; Symeon Chatzinotas (IEEE Access, 2021)

Random Access Procedure Over Non-Terrestrial Networks: From Theory to Practice. - Oltjon Kodheli; Abdelrahman Astro; Jorge Querol; Mohammad Gholamian; Sumit Kumar 001; Nicola Maturo; Symeon Chatzinotas (IEEE Access, 2021)

Satellite Communications in the New Space Era: A Survey and Future Challenges. - Oltjon Kodheli; Eva Lagunas; Nicola Maturo; Shree Krishna Sharma; Bhavani Shankar; Jesus Fabian Mendoza Montoya; Juan Carlos Merlano Duncan; Danilo Spano; Symeon Chatzinotas; Steven Kisseleff; Jorge Querol; Lei Lei 001; et al. (IEEE Commun. Surv. Tutorials, 2021)

5G Space Communications Lab: Reaching New Heights. - Oltjon Kodheli; Jorge Querol; Abdelrahman Astro; Sofía Coloma; Loveneesh Rana; Zhanna Bokal; Sumit Kumar 001; Carol Martinez Luna; Jan Thoemel; Juan Carlos Merlano Duncan; Miguel Angel Olivares-Méndez; Symeon Chatzinotas; et al. (DCOSS, 2022)

Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey. - Mohammad Mahdi Azari 001; Sourabh Solanki; Symeon Chatzinotas; Oltjon Kodheli; Hazem Sallouha; Achiel Colpaert; Jesus Fabian Mendoza Montoya; Sofie Pollin; Alireza Haqiqatnejad; Arsham Mostaani; Eva Lagunas; Björn E. Ottersten (IEEE Commun. Surv. Tutorials, 2022)

NB-IoT via LEO Satellites: An Efficient Resource Allocation Strategy for Uplink Data Transmission. - Oltjon Kodheli; Nicola Maturo; Symeon Chatzinotas; Stefano Andrenacci; Frank Zimmer (IEEE Internet Things J., 2022)

Connecting Space Missions From NGSO Constellations: Feasibility Study. - Houcine Chougrani; Oltjon Kodheli; Ali Georganaki; Jan Thoemel; Chiara Vittoria Turtoro; Frank Zeppenfeldt; Petros Pissias; Mahulena Hofmann; Symeon Chatzinotas (CoRR, 2023)

Connecting space missions through NGSO constellations: feasibility study. - Houcine Chougrani; Oltjon Kodheli; Ali Georganaki; Jan Thoemel; Chiara Vittoria Turtoro; Frank Zeppenfeldt; Petros Pissias; Mahulena Hofmann; Symeon Chatzinotas (Frontiers Commun. Networks, 2024)