MultiSphere: Massively Parallel Tree Search for Large Sphere Decoders. - Konstantinos Nikitopoulos; Daniil Chatzipanagiotis; Chathura Jayawardena; Rahim Tafazolli (GLOBECOM, 2016)

Massively Parallel Detection for Non-Orthogonal Signal Transmissions. - Chathura Jayawardena; Konstantinos Nikitopoulos (GLOBECOM Workshops, 2018)

Massively Parallel Tree Search for High-Dimensional Sphere Decoders. - Konstantinos Nikitopoulos; Georgios Georgis; Chathura Jayawardena; Daniil Chatzipanagiotis; Rahim Tafazolli (IEEE Trans. Parallel Distributed Syst., 2019)

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 (PIMRC, 2020)

Towards Radio Designs with Non-Linear Processing for Next Generation Mobile Systems. - Konstantinos Nikitopoulos; Marcin Filo; Chathura Jayawardena; Rahim Tafazolli (CoRR, 2020)

G-MultiSphere: Generalizing Massively Parallel Detection for Non-Orthogonal Signal Transmissions. - Chathura Jayawardena; Konstantinos Nikitopoulos (IEEE Trans. Commun., 2020)

Towards 6G MIMO Systems, with Massively-Parallel Non-Linear Processing. - Juan Carlos De Luna Ducoing; Chathura Jayawardena; Marcin Filo; Konstantinos Nikitopoulos (MeditCom, 2021)

Non-Linear Base-Station Processing Within a 3GPP Compliant Framework. - Konstantinos Nikitopoulos; Marcin Filo; Chathura Jayawardena; Juan Carlos De Luna Ducoing; Rahim Tafazolli (IEEE Access, 2021)

Low-Complexity SCMA Detection for Unsupervised User Access. - Christopher Husmann; Chathura Jayawardena; Amine Maaref; Pei Xiao 001; Konstantinos Nikitopoulos (IEEE Commun. Lett., 2021)

Reduced Complexity Matrix Inversions in Slow Time-Varying MIMO Channels. - Yong Xia; Chathura Jayawardena; Konstantinos Nikitopoulos (ICC, 2022)

Joint Frequency Offset Compensation and Detection for Multi-User MIMO-OFDM Systems with Frequency Asynchronous User Access. - Chathura Jayawardena; Konstantinos Nikitopoulos (ICC, 2023)

MU-MIMO, Open-RAN PHY with Linear and Massively Parallelizable Non-Linear Processing. - Konstantinos Nikitopoulos; Marcin Filo; George N. Katsaros; Chathura Jayawardena; Rahim Tafazolli (MobiCom, 2023)

An Assessment of Deep Learning Versus Massively Parallel, Non-Linear Methods for Highly-Efficient MIMO Detection. - Juan Carlos De Luna Ducoing; Chathura Jayawardena; Konstantinos Nikitopoulos (IEEE Access, 2023)

NL-COMM: Demonstrating Gains of Non-Linear Processing in Open-RAN Ecosystem. - Chathura Jayawardena; Marcin Filo; George N. Katsaros; Konstantinos Nikitopoulos (CAMAD, 2024)

Ultra-Low-Complexity, Non-Linear Processing for MU-MIMO Systems. - Chathura Jayawardena; Konstantinos Nikitopoulos (PIMRC, 2024)

Toward Software-Based, MIMO, Open-RAN PHY Architectures with Both Linear and Non-Linear Processing. - Konstantinos Nikitopoulos; George N. Katsaros; Marcin Filo; Chathura Jayawardena; Rahim Tafazolli (IEEE Commun. Mag., 2024)

NL-COMM: Enhanced Video Streaming via Advanced Non-Linear Processing. - Marcin Filo; George N. Katsaros; Chathura Jayawardena; Konstantinos Nikitopoulos (WCNC, 2025)