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ORCIDDimitrios Christopoulos
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2020 – today
- 2023
[c24]Dimitrios Christopoulos, Efstathia Chatzi, Georgios Sofianopoulos, Emanuella Patiniotaki
, Sofia Eleftheriou, Panagiotis Koromilas, Panagiotis Kaliosis, Nefeli Gkouti, Theodoros Giannakopoulos, Kosmas Petridis, Eleni Sismanidou:
Smart Subs Subtitling App for Watching Live Virtual Dome Performances. SMAP 2023: 1-6
2010 – 2019
- 2018
- [j9]Maha Alodeh, Danilo Spano, Ashkan Kalantari, Christos G. Tsinos, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Symbol-Level and Multicast Precoding for Multiuser Multiantenna Downlink: A State-of-the-Art, Classification, and Challenges. IEEE Commun. Surv. Tutorials 20(3): 1733-1757 (2018) - [j8]Oskari Tervo, Harri Pennanen, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Distributed Optimization for Coordinated Beamforming in Multicell Multigroup Multicast Systems: Power Minimization and SINR Balancing. IEEE Trans. Signal Process. 66(1): 171-185 (2018) - 2017
- [i16]Maha Alodeh, Danilo Spano, Ashkan Kalantari, Christos G. Tsinos, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Symbol-level and Multicast Precoding for Multiuser Multiantenna Downlink: A Survey, Classification and Challenges. CoRR abs/1703.03617 (2017) - [i15]Oskari Tervo, Harri Pennanen, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Distributed Optimization for Coordinated Beamforming in Multi-Cell Multigroup Multicast Systems: Power Minimization and SINR Balancing. CoRR abs/1710.00543 (2017) - 2016
- [j7]Miguel Ángel Vázquez, Ana I. Pérez-Neira, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten, Pantelis-Daniel M. Arapoglou, Alberto Ginesi, Giorgio Taricco:
Precoding in Multibeam Satellite Communications: Present and Future Challenges. IEEE Wirel. Commun. 23(6): 88-95 (2016) - [c23]Stefano Andrenacci, Danilo Spano, Dimitrios Christopoulos, Symeon Chatzinotas, Jens Krause, Björn E. Ottersten:
Optimized link adaptation for DVB-S2X precoded waveforms based on SNIR estimation. ACSSC 2016: 502-506 - [c22]Dimitrios Christopoulos, Harri Pennanen, Symeon Chatzinotas, Björn E. Ottersten:
Multicast multigroup precoding for frame-based multi-gateway satellite communications. ASMS/SPSC 2016: 1-6 - [c21]Harri Pennanen, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Distributed coordinated beamforming for multi-cell multigroup multicast systems. ICC 2016: 1-7 - 2015
- [j6]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Multicast Multigroup Precoding and User Scheduling for Frame-Based Satellite Communications. IEEE Trans. Wirel. Commun. 14(9): 4695-4707 (2015) - [c20]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Cellular-Broadcast service convergence through caching for CoMP cloud RANs. SCVT 2015: 1-6 - [c19]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Multicast multigroup beamforming for per-antenna power constrained large-scale arrays. SPAWC 2015: 271-275 - [i14]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Multicast Multigroup Beamforming for Per-antenna Power Constrained Large-scale Arrays. CoRR abs/1503.06966 (2015) - [i13]Dimitrios Christopoulos, Shree Krishna Sharma, Symeon Chatzinotas, Jens Krause, Björn E. Ottersten:
Coordinated Multibeam Satellite Co-location: The Dual Satellite Paradigm. CoRR abs/1503.06981 (2015) - [i12]Symeon Chatzinotas, Dimitrios Christopoulos, Björn E. Ottersten:
Cellular-Broadcast Service Convergence through Caching for CoMP Cloud RANs. CoRR abs/1504.08274 (2015) - [i11]Miguel Ángel Vázquez, Ana I. Pérez-Neira, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten, Pantelis-Daniel M. Arapoglou, Alberto Ginesi, Giorgio Taricco:
Precoding in Multibeam Satellite Communications: Present and Future Challenges. CoRR abs/1506.08018 (2015) - [i10]Harri Pennanen, Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Distributed Coordinated Beamforming for Multi-cell Multigroup Multicast Systems. CoRR abs/1511.03561 (2015) - 2014
- [j5]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Weighted Fair Multicast Multigroup Beamforming Under Per-antenna Power Constraints. IEEE Trans. Signal Process. 62(19): 5132-5142 (2014) - [j4]Jesús Arnau, Dimitrios Christopoulos, Symeon Chatzinotas, Carlos Mosquera, Björn E. Ottersten:
Performance of the Multibeam Satellite Return Link With Correlated Rain Attenuation. IEEE Trans. Wirel. Commun. 13(11): 6286-6299 (2014) - [c18]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Frame based precoding in satellite communications: A multicast approach. ASMS/SPSC 2014: 293-299 - [c17]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Sum rate maximizing multigroup multicast beamforming under per-antenna power constraints. GLOBECOM 2014: 3354-3359 - [c16]Dimitrios Christopoulos, Efstathia Chatzi, Anargyros Chatzitofis, Nicholas Vretos, Petros Daras:
Future Media Internet Technologies for Digital Domes. HCI (16) 2014: 339-350 - [c15]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Multicast multigroup beamforming under per-antenna power constraints. ICC 2014: 4704-4710 - [i9]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Frame Based Precoding in Satellite Communications: A Multicast Approach. CoRR abs/1406.6852 (2014) - [i8]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Weighted Fair Multicast Multigroup Beamforming under Per-antenna Power Constraints. CoRR abs/1406.7557 (2014) - [i7]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Full Frequency Reuse Multibeam SatComs: Frame Based Precoding and User Scheduling. CoRR abs/1406.7699 (2014) - [i6]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Multicast Multigroup Beamforming under Per-antenna Power Constraints. CoRR abs/1407.0004 (2014) - [i5]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
Sum Rate Maximizing Multigroup Multicast Beamforming under Per-antenna Power Constraints. CoRR abs/1407.0005 (2014) - 2013
- [j3]Dimitrios Christopoulos, Jesús Arnau, Symeon Chatzinotas, Carlos Mosquera, Björn E. Ottersten:
MMSE Performance Analysis of Generalized Multibeam Satellite Channels. IEEE Commun. Lett. 17(7): 1332-1335 (2013) - [j2]Dimitrios Christopoulos, Pavlos Mavridis, Anthousis Andreadis, John N. Karigiannis:
Digital Storytelling within Virtual Environments: "The Battle of Thermopylae". Trans. Edutainment 9: 29-48 (2013) - [c14]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
User scheduling for coordinated dual satellite systems with linear precoding. ICC 2013: 4498-4503 - [c13]Dimitrios Christopoulos, Efstathia Chatzi, Michail Kolovos, Dionisis Syllopoulos:
Harnessing New Media for Museum Venues. SMAP 2013: 14-18 - [c12]Dimitrios Christopoulos, Symeon Chatzinotas, Jens Krause, Björn E. Ottersten:
Multi-User Detection in Multibeam Mobile Satellite Systems: A Fair Performance Evaluation. VTC Spring 2013: 1-5 - [i4]Dimitrios Christopoulos, Symeon Chatzinotas, Ioannis Krikidis, Björn E. Ottersten:
Constructive Interference in Linear Precoding Systems: Power Allocation and User Selection. CoRR abs/1303.7454 (2013) - 2012
- [j1]Dimitrios Christopoulos, Symeon Chatzinotas, Gan Zheng, Joel Grotz, Björn E. Ottersten:
Linear and nonlinear techniques for multibeam joint processing in satellite communications. EURASIP J. Wirel. Commun. Netw. 2012: 162 (2012) - [i3]Dimitrios Christopoulos, Symeon Chatzinotas, Jens Krause, Björn E. Ottersten:
Multi-User Detection in Multibeam Mobile Satellite Systems: A Fair Performance Evaluation. CoRR abs/1211.5882 (2012) - [i2]Dimitrios Christopoulos, Symeon Chatzinotas, Björn E. Ottersten:
User Scheduling for Coordinated Dual Satellite Systems with Linear Precoding. CoRR abs/1211.5888 (2012) - [i1]Dimitrios Christopoulos, Jesús Arnau, Symeon Chatzinotas, Carlos Mosquera, Björn E. Ottersten:
MMSE Performance Analysis of Generalized Multibeam Satellite Channels. CoRR abs/1211.5903 (2012) - 2011
- [c11]Dimitrios Christopoulos, Symeon Chatzinotas, Michail Matthaiou, Björn E. Ottersten:
Capacity analysis of multibeam joint decoding over composite satellite channels. ACSCC 2011: 1795-1799 - [c10]Symeon Chatzinotas, Dimitrios Christopoulos, Björn E. Ottersten:
Coordinated multi-point decoding with dual-polarized antennas. IWCMC 2011: 157-161 - [c9]Dimitrios Christopoulos, Pavlos Mavridis, Anthousis Andreadis, John N. Karigiannis:
Using Virtual Environments to Tell the Story: "The Battle of Thermopylae". VS-GAMES 2011: 84-91 - 2010
- [c8]Anthousis Andreadis, Alexander Hemery, Andronikos Antonakakis, Gabriel Gourdoglou, Pavlos Mauridis, Dimitrios Christopoulos, John N. Karigiannis:
Real-Time Motion Capture Technology on a Live Theatrical Performance with Computer Generated Scenery. Panhellenic Conference on Informatics 2010: 148-152
2000 – 2009
- 2009
- [c7]Dimitrios Christopoulos, Athanasios Gaitatzes:
Multimodal Interfaces for Educational Virtual Environments. Panhellenic Conference on Informatics 2009: 197-201 - 2006
- [c6]Athanasios Gaitatzes, Georgios Papaioannou, Dimitrios Christopoulos, Gjergji Zyba:
Media productions for a dome display system. VRST 2006: 261-264 - [c5]Athanasios Gaitatzes, Georgios Papaioannou, Dimitrios Christopoulos:
Virtual reality systems and applications. VRST 2006: 384 - 2005
- [c4]Athanasios Gaitatzes, Dimitrios Christopoulos, Georgios Papaioannou:
Virtual Reality Systems and Applications: The Ancient Olympic Games. Panhellenic Conference on Informatics 2005: 155-165 - 2004
- [c3]Athanasios Gaitatzes, Dimitrios Christopoulos, Georgios Papaioannou:
The Ancient Olympic Games: Being Part of the Experience. VAST 2004: 19-28 - 2003
- [c2]Georgios Papaioannou, Athanasios Gaitatzes, Dimitrios Christopoulos:
Enhancing Virtual Reality Walkthroughs of Archaeological Sites. VAST 2003: 175-184 - 2001
- [c1]Athanasios Gaitatzes, Dimitrios Christopoulos, Maria Roussou:
Reviving the past: cultural heritage meets virtual reality. Virtual Reality, Archeology, and Cultural Heritage 2001: 103-110
Coauthor Index
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