Konstantinos Nikitopoulos
Orcid: 0000-0003-3056-7748Affiliations:
- University of Surrey, UK
According to our database1,
Konstantinos Nikitopoulos
authored at least 66 papers
between 2001 and 2024.
Collaborative distances:
Collaborative distances:
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Online presence:
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on orcid.org
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on surrey.ac.uk
On csauthors.net:
Bibliography
2024
High-Throughput, Sorted QR Accelerator for Non-Linear Processing in Open-RAN Systems.
IEEE Access, 2024
Power Efficient and Ultra Dense Open-RAN Vehicular Networks With Non-Linear Processing.
IEEE Access, 2024
2023
An Assessment of Deep Learning Versus Massively Parallel, Non-Linear Methods for Highly-Efficient MIMO Detection.
IEEE Access, 2023
MU-MIMO, Open-RAN PHY with Linear and Massively Parallelizable Non-Linear Processing.
Proceedings of the 29th Annual International Conference on Mobile Computing and Networking, 2023
Joint Frequency Offset Compensation and Detection for Multi-User MIMO-OFDM Systems with Frequency Asynchronous User Access.
Proceedings of the IEEE International Conference on Communications, 2023
A DigiLogue Receiver Design for Tbps Wireless Transmissions over Flat-Fading Channels.
Proceedings of the 28th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks , 2023
Proceedings of the 28th IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks , 2023
2022
Massively Parallel, Nonlinear Processing for 6G: Potential Gains and Further Research Challenges.
IEEE Commun. Mag., 2022
Proceedings of the IEEE International Conference on Communications, 2022
Proceedings of the IEEE International Conference on Communications, 2022
On the Power Consumption of Massive-MIMO, 5G New Radio with Software-Based PHY Processing.
Proceedings of the IEEE Globecom 2022 Workshops, 2022
2021
A Signal Processing Framework for Agile RF Beamforming: From RF-Chain-Free to Hybrid Beamformers.
IEEE Trans. Commun., 2021
Generalized Space-Time Super-Modulation and Its Application to Grant-Free Medium Access.
IEEE Trans. Commun., 2021
IEEE Access, 2021
IEEE Access, 2021
Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2021
Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2021
Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2021
DigiLogue: Ultra-Fast and Ultra-Power-Efficient Signal Processing for Tbps Wireless Systems.
Proceedings of the IEEE Globecom 2021 Workshops, Madrid, Spain, December 7-11, 2021, 2021
2020
Hybrid Beamforming With Switches and Phase Shifters Over Frequency-Selective Channels.
IEEE Wirel. Commun. Lett., 2020
IEEE Trans. Wirel. Commun., 2020
G-MultiSphere: Generalizing Massively Parallel Detection for Non-Orthogonal Signal Transmissions.
IEEE Trans. Commun., 2020
CoRR, 2020
Developing the First mmWave Fully-Connected Hybrid Beamformer With a Large Antenna Array.
IEEE Access, 2020
Filtered OFDM: An Insight Into Intrinsic In-Band Interference and Filter Frequency Response Selectivity.
IEEE Access, 2020
Evaluating Non-Linear Beamforming in a 3GPP-Compliant Framework Using the SWORD Platform.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
2019
IEEE Trans. Parallel Distributed Syst., 2019
Low-Complexity Hybrid Beamforming for Massive MIMO Systems in Frequency-Selective Channels.
IEEE Access, 2019
SWORD: Towards a Soft and Open Radio Design for Rapid Development, Profiling, Validation and Testing.
IEEE Access, 2019
Proceedings of the 2019 IEEE International Conference on Communications, 2019
2018
IEEE Trans. Veh. Technol., 2018
Generalized Space-Time Super-Modulation for Headerless Grant-Free Rateless Multiple Access.
Proceedings of the IEEE Global Communications Conference, 2018
Proceedings of the IEEE Globecom Workshops, 2018
Antipodal Detection and Decoding for Large Multi-User MIMO with Reduced Base-Station Antennas.
Proceedings of the IEEE Globecom Workshops, 2018
Proceedings of the IEEE Global Communications Conference, 2018
2017
Space-Time Super-Modulation: Concept, Design Rules, and Its Application to Joint Medium Access and Rateless Transmission.
IEEE Trans. Wirel. Commun., 2017
Geosphere: An Exact Depth-First Sphere Decoder Architecture Scalable to Very Dense Constellations.
IEEE Access, 2017
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017
Proceedings of the 14th USENIX Symposium on Networked Systems Design and Implementation, 2017
2016
Space-Time Super-Modulation and Its Application to Joint Medium Access and Rateless Transmission.
Proceedings of the 2016 IEEE Global Communications Conference, 2016
Proceedings of the 2016 IEEE Global Communications Conference, 2016
2015
Exact Max-Log MAP Soft-Output Sphere Decoding via Approximate Schnorr-Euchner Enumeration.
IEEE Trans. Veh. Technol., 2015
Proceedings of the IEEE China Summit and International Conference on Signal and Information Processing, 2015
2014
Proceedings of the ACM SIGCOMM 2014 Conference, 2014
2012
IEEE Trans. Veh. Technol., 2012
A simple complexity adjustment technique for soft MIMO receivers in broadcasting scenarios.
Proceedings of the 2012 International Symposium on Wireless Communication Systems (ISWCS), 2012
Multi-user detection for asynchronous space-frequency block coded schemes in frequency selective environments.
Proceedings of the 2012 IEEE Global Communications Conference, 2012
2011
IEEE Commun. Lett., 2011
2010
Complexity-efficient enumeration techniques for soft-input, soft-output sphere decoding.
IEEE Commun. Lett., 2010
Proceedings of the International Symposium on Information Theory and its Applications, 2010
Proceedings of the 44th Annual Conference on Information Sciences and Systems, 2010
2009
Decision-aided compensation of severe phase-impairment-induced inter-carrier interference in frequency-selective OFDM.
IEEE Trans. Wirel. Commun., 2009
Complexity-Efficient Enumeration Techniques for Soft-Input, Soft-Output Sphere Decoding
CoRR, 2009
Combining orthogonalized partial metrics: Efficient enumeration for soft-input sphere decoder.
Proceedings of the IEEE 20th International Symposium on Personal, 2009
Proceedings of the Global Communications Conference, 2009. GLOBECOM 2009, Honolulu, Hawaii, USA, 30 November, 2009
2007
Inter-Frame, Fine Frequency/Phase Synchronization forSimple Space-Time-Coded OFDM Receivers.
IEEE Trans. Wirel. Commun., 2007
2005
IEEE Trans. Commun., 2005
Flexible Radio: A Framework for Optimized Multimodal Operation via Dynamic Signal Design.
EURASIP J. Wirel. Commun. Netw., 2005
2004
Decision-directed compensation of phase noise and residual frequency offset in a space-Time OFDM receiver.
IEEE Commun. Lett., 2004
2001
Proceedings of the Global Telecommunications Conference, 2001