| 2025 | WCNC | NL-COMM: Enhanced Video Streaming via Advanced Non-Linear Processing. | Marcin Filo, Georgios Ntavazlis Katsaros, Chathura Jayawardena, Konstantinos Nikitopoulos |
| 2025 | WCNC | Power-Efficient RAN Intelligent Controllers Through Optimized KPI Monitoring. | Joo Paulo S. H. Lima, Georgios Ntavazlis Katsaros, Konstantinos Nikitopoulos |
| 2024 | HOTNETS | NeuroMIMO: Employing the Neuromorphic Computing Principles to Achieve Power-Efficient MU-MIMO Detection. | Georgios Ntavazlis Katsaros, Juan Carlos De Luna Ducoing, Konstantinos Nikitopoulos |
| 2024 | PIMRC | Ultra-Low-Complexity, Non-Linear Processing for MU-MIMO Systems. | Chathura Jayawardena, Konstantinos Nikitopoulos |
| 2024 | PIMRC | Enabling Ultra-Dense, Open-RAN, Vehicular Networks with Non-Linear MIMO Processing. | Georgios Ntavazlis Katsaros, Konstantinos Nikitopoulos |
| 2024 | WCNC | An Analogue Channel Estimation Method Suitable for DigiLogue Receivers. | Mahmoud Mojarrad Kiasaraei, Konstantinos Nikitopoulos, Rahim Tafazolli |
| 2023 | MOBICOM | MU-MIMO, Open-RAN PHY with Linear and Massively Parallelizable Non-Linear Processing. | Konstantinos Nikitopoulos, Marcin Filo, Georgios Ntavazlis Katsaros, Chathura Jayawardena, Rahim Tafazolli |
| 2022 | GLOBECOM | On the Power Consumption of Massive-MIMO, 5G New Radio with Software-Based PHY Processing. | Georgios Ntavazlis Katsaros, Rahim Tafazolli, Konstantinos Nikitopoulos |
| 2021 | GLOBECOM | DigiLogue: Ultra-Fast and Ultra-Power-Efficient Signal Processing for Tbps Wireless Systems. | Konstantinos Nikitopoulos, Mahmoud Mojarrad Kiasaraei |
| 2020 | ICASSP | A DSP Acceleration Framework For Software-Defined Radios On X86 64. | Georgios Georgis, Alexios Thanos, Marcin Filo, Konstantinos Nikitopoulos |
| 2020 | PIMRC | Evaluating Non-Linear Beamforming in a 3GPP-Compliant Framework Using the SWORD Platform. | Marcin Filo, Juan Carlos De Luna Ducoing, Chathura Jayawardena, Christopher Husmann, Rahim Tafazolli, Konstantinos Nikitopoulos |
| 2018 | GLOBECOM | ViPer MIMO: Increasing Large MIMO Efficiency via Practical Vector-Perturbation. | Christopher Husmann, Konstantinos Nikitopoulos |
| 2018 | GLOBECOM | Antipodal Detection and Decoding for Large Multi-User MIMO with Reduced Base-Station Antennas. | Christopher Husmann, Rahim Tafazolli, Konstantinos Nikitopoulos |
| 2018 | GLOBECOM | Massively Parallel Detection for Non-Orthogonal Signal Transmissions. | Chathura Jayawardena, Konstantinos Nikitopoulos |
| 2018 | GLOBECOM | Generalized Space-Time Super-Modulation for Headerless Grant-Free Rateless Multiple Access. | Farhad Mehran, Konstantinos Nikitopoulos |
| 2017 | NSDI | FlexCore: Massively Parallel and Flexible Processing for Large MIMO Access Points. | Christopher Husmann, Georgios Georgis, Konstantinos Nikitopoulos, Kyle Jamieson |
| 2017 | PIMRC | Efficient DCT-MCM detection for single and multi-antenna wireless systems. | Chang He, Pei Xiao, Lei Zhang, Juquan Mao, Aijun Cao, Konstantinos Nikitopoulos |
| 2017 | PIMRC | A DHT-based multicarrier modulation system with pairwise ML detection. | Juquan Mao, Chin-Liang Wang, Lei Zhang, Chang He, Pei Xiao, Konstantinos Nikitopoulos |
| 2016 | GLOBECOM | MultiSphere: Massively Parallel Tree Search for Large Sphere Decoders. | Konstantinos Nikitopoulos, Daniil Chatzipanagiotis, Chathura Jayawardena, Rahim Tafazolli |
| 2016 | GLOBECOM | Space-Time Super-Modulation and Its Application to Joint Medium Access and Rateless Transmission. | Konstantinos Nikitopoulos, Farhad Mehran, Hamid Jafarkhani |
| 2014 | SIGCOMM | Geosphere: consistently turning MIMO capacity into throughput. | Konstantinos Nikitopoulos, Juan Zhou, Ben J. Congdon, Kyle Jamieson |
| 2012 | GLOBECOM | Multi-user detection for asynchronous space-frequency block coded schemes in frequency selective environments. | Konstantinos Nikitopoulos, Sanaz Barghi, Hamid Jafarkhani, Homayoun Yousefi'zadeh |
| 2010 | CISS | Iterative channel estimation control for MIMO-OFDM Systems. | Dan Zhang, Konstantinos Nikitopoulos, I-Wei Lai, Gerd Ascheid, Heinrich Meyr |
| 2010 | ISITA | Informed message update for iterative MIMO demapping and turbo decoding. | Dan Zhang, I-Wei Lai, Konstantinos Nikitopoulos, Gerd Ascheid |
| 2009 | GLOBECOM | Searching in the Delta Lattice: An Efficient MIMO Detection for Iterative Receivers. | I-Wei Lai, Chun-Hao Liao, Ernst Martin Witte, David Kammler, Filippo Borlenghi, Konstantinos Nikitopoulos, Venkatesh Ramakrishnan, Dan Zhang, Tzi-Dar Chiueh, Gerd Ascheid, Heinrich Meyr |
| 2009 | PIMRC | Combining orthogonalized partial metrics: Efficient enumeration for soft-input sphere decoder. | Chun-Hao Liao, I-Wei Lai, Konstantinos Nikitopoulos, Filippo Borlenghi, David Kammler, Ernst Martin Witte, Dan Zhang, Tzi-Dar Chiueh, Gerd Ascheid, Heinrich Meyr |
| 2001 | GLOBECOM | Compensation schemes for phase noise and residual frequency offset in OFDM systems. | Konstantinos Nikitopoulos, Andreas Polydoros |