Joel Grotz

According to our database, Joel Grotz authored at least 42 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

QoE-Aware Cost-Minimizing Capacity Renting for Satellite-as-a-Service Enabled Multiple-Beam SatCom Systems.

Teweldebrhan Mezgebo Kebedew, Vu Nguyen Ha, Eva Lagunas, Joel Grotz, Symeon Chatzinotas

IEEE Trans. Commun., March, 2024

2023

Demand-Aware Onboard Payload Processor Management for High-Throughput NGSO Satellite Systems.

Tedros Salih Abdu, Steven Kisseleff, Eva Lagunas, Joël Grotz, Symeon Chatzinotas, Björn E. Ottersten

IEEE Trans. Aerosp. Electron. Syst., October, 2023

Two-Tier User Association and Resource Allocation Design for Integrated Satellite-Terrestrial Networks.

Hung Nguyen-Kha, Vu Nguyen Ha, Eva Lagunas, Symeon Chatzinotas, Joel Grotz

Proceedings of the IEEE International Conference on Communications, 2023

Large-Scale Beam Placement and Resource Allocation Design for MEO-Constellation SATCOM.

Vu Nguyen Ha, Eva Lagunas, Tedros Salih Abdu, Haythem Chaker, Symeon Chatzinotas, Joel Grotz

Proceedings of the IEEE International Conference on Communications, 2023

Demand-Aware Flexible Handover Strategy for LEO Constellation.

Tedros Salih Abdu, Eva Lagunas, Vu Nguyen Ha, Joel Grotz, Steven Kisseleff, Symeon Chatzinotas

Proceedings of the IEEE International Conference on Communications, 2023

Reinforcement Learning for QoE-Oriented Flexible Bandwidth Allocation in Satellite Communication Networks.

Teweldebrhan Mezgebo Kebedew, Vu Nguyen Ha, Eva Lagunas, Duc-Dung Tran, Joel Grotz, Symeon Chatzinotas

Proceedings of the IEEE Globecom Workshops 2023, 2023

2022

Robust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications.

Van-Phuc Bui, Trinh Van Chien, Eva Lagunas, Joël Grotz, Symeon Chatzinotas, Björn E. Ottersten

IEEE Trans. Commun., 2022

Matching Traffic Demand in GEO Multibeam Satellites: The Joint Use of Dynamic Beamforming and Precoding Under Practical Constraints.

Haythem Chaker, Houcine Chougrani, Wallace A. Martins, Symeon Chatzinotas, Joel Grotz

IEEE Trans. Broadcast., 2022

QoE-Oriented Resource Allocation Design Coping with Time-Varying Demands in Wireless Communication Networks.

Teweldebrhan Mezgebo Kebedew, Vu Nguyen Ha, Eva Lagunas, Joel Grotz, Symeon Chatzinotas

Proceedings of the 96th Vehicular Technology Conference, 2022

Joint Beam Placement and Load Balancing Optimization for Non-Geostationary Satellite Systems.

Van-Phuc Bui, Trinh Van Chien, Eva Lagunas, Joël Grotz, Symeon Chatzinotas, Björn E. Ottersten

Proceedings of the IEEE International Mediterranean Conference on Communications and Networking, 2022

Dynamic Bandwidth Allocation and Edge Caching Optimization for Nonlinear Content Delivery through Flexible Multibeam Satellites.

Thang X. Vu, Nicola Maturo, Symeon Chatzinotas, Joel Grotz, Tom Christophory, Björn E. Ottersten

Proceedings of the IEEE International Conference on Communications, 2022

Dynamic Beam-Layout Design for MEO High Throughput Satellite Systems.

Haythem Chaker, Houcine Chougrani, Wallace A. Martins, Symeon Chatzinotas, Joel Grotz

Proceedings of the IEEE Globecom 2022 Workshops, 2022

A Deep Learning Based Acceleration of Complex Satellite Resource Management Problem.

Tedros Salih Abdu, Steven Kisseleff, Lei Lei, Eva Lagunas, Joel Grotz, Symeon Chatzinotas

Proceedings of the 30th European Signal Processing Conference, 2022

Learning to Optimize: Balancing Two Conflict Metrics in MB-HTS Networks.

Van-Phuc Bui, Trinh Van Chien, Eva Lagunas, Joel Grotz, Symeon Chatzinotas, Björn E. Ottersten

Proceedings of the 11th Advanced Satellite Multimedia Systems Conference and the 17th Signal Processing for Space Communications Workshop, 2022

2020

Modeling and implementation of 5G edge caching over satellite.

Thang X. Vu, Yannick Poirier, Symeon Chatzinotas, Nicola Maturo, Joel Grotz, Frederic Roelens

Int. J. Satell. Commun. Netw., 2020

2019

Robust Precoding Techniques for Multibeam Mobile Satellite Systems.

Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Deploying Dynamic On-Board Signal Processing Schemes for Multibeam Satellite Systems.

Vahid Joroughi, Mirza Golam Kibria, Eva Lagunas, M. R. Bhavani Shankar, Symeon Chatzinotas, Joel Grotz, Sina Maleki, Björn E. Ottersten

Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018

Designing joint precoding and beamforming in a multiple gateway multibeam satellite system.

Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

On-Board Precoding in a Multiple Gateway Multibeam Satellite System.

Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 88th IEEE Vehicular Technology Conference, 2018

Interference Localization On-Board the Satellite Using Drift Induced Virtual Array.

Aakash Arora, Sina Maleki, Bhavani Shankar Mysore Rama Rao, Joel Grotz, Björn E. Ottersten

Proceedings of the 2018 International Conference on Signal Processing and Communications (SPCOM), 2018

Robust Precoding and Beamforming in a Multiple Gateway Multibeam Satellite System.

Vahid Joroughi, Bhavani Shankar Mysore Rama Rao, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the IEEE Global Communications Conference, 2018

Deploying Joint Beam Hopping and Precoding in Multibeam Satellite Networks with Time Variant Traffic.

Vahid Joroughi, Eva Lagunas, Stefano Andrenacci, Nicola Maturo, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Sparsity-Aided Low-Implementation cost based On-Board beamforming Design for High Throughput Satellite Systems.

Ashok Bandi, Vahid Joroughi, Bhavani Shankar Mysore Rama Rao, Joel Grotz, Björn E. Ottersten

Proceedings of the 9th Advanced Satellite Multimedia Systems Conference and the 15th Signal Processing for Space Communications Workshop, 2018

Precoder Design for Multibeam Mobile Satellite Systems.

Vahid Joroughi, M. R. Bhavani Shankar, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2015

Cognitive spectrum utilization in Ka band multibeam satellite communications.

Sina Maleki, Symeon Chatzinotas, Barry G. Evans, Konstantinos P. Liolis, Joel Grotz, Alessandro Vanelli-Coralli, Nicolas Chuberre

IEEE Commun. Mag., 2015

3D Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks.

Shree Krishna Sharma, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015

On the Feasibility of Interference Estimation Techniques in Cognitive Satellite Environments with Impairments.

Daniele Tarchi, Vincenzo Riccardo Icolari, Joel Grotz, Alessandro Vanelli-Coralli, Alessandro Guidotti

Proceedings of the Wireless and Satellite Systems, 2015

Joint Carrier Allocation and Beamforming for cognitive SatComs in Ka-band (17.3-18.1 GHz).

Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten

Proceedings of the 2015 IEEE International Conference on Communications, 2015

Resource allocation for cognitive Satellite Communications in Ka-band (17.7-19.7 GHz).

Shree Krishna Sharma, Eva Lagunas, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten

Proceedings of the IEEE International Conference on Communication, 2015

Spectrum awareness and exploitation for Cognitive Radio Satellite Communications.

Alessandro Guidotti, Vincenzo Icolari, Daniele Tarchi, Alessandro Vanelli-Coralli, Shree Krishna Sharma, Eva Lagunas, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, E. Corbel, Barry G. Evans, Paul T. Thompson

Proceedings of the 2015 European Conference on Networks and Communications, 2015

Resource Allocation for Cognitive Satellite Uplink and Fixed-Service Terrestrial Coexistence in Ka-Band.

Eva Lagunas, Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten

Proceedings of the Cognitive Radio Oriented Wireless Networks, 2015

2014

Applicability of MIMO to satellite communications.

Jukka Kyröläinen, Ari Hulkkonen, Juha Ylitalo, Aaron Byman, Bhavani Shankar, Pantelis-Daniel M. Arapoglou, Joel Grotz

Int. J. Satell. Commun. Netw., 2014

Technical challenges for cognitive radio application in satellite communications.

Daniele Tarchi, Alessandro Guidotti, Vincenzo Icolari, Alessandro Vanelli-Coralli, Shree Krishna Sharma, Symeon Chatzinotas, Sina Maleki, Barry G. Evans, Paul T. Thompson, Wuchen Tang, Joel Grotz

Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2014

Implementation Issues of Cognitive Radio techniques for Ka-band (17.7-19.7 GHz) SatComs.

Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten

Proceedings of the 7th Advanced Satellite Multimedia Systems Conference and the 13th Signal Processing for Space Communications Workshop, 2014

2013

Overloaded satellite receiver using SIC with hybrid beamforming and ML detection.

Zohair Abu-Shaban, Hani Mehrpouyan, Joel Grotz, Björn E. Ottersten

Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

Cognitive radio scenarios for satellite communications: The CoRaSat approach.

Konstantinos P. Liolis, Gerald Schlüter, Jens Krause, Frank Zimmer, Laurent Combelles, Joel Grotz, Symeon Chatzinotas, Barry G. Evans, Alessandro Guidotti, Daniele Tarchi, Alessandro Vanelli-Coralli

Proceedings of the 2013 Future Network & Mobile Summit, Lisboa, Portugal, July 3-5, 2013, 2013

2012

Linear and nonlinear techniques for multibeam joint processing in satellite communications.

Dimitrios Christopoulos, Symeon Chatzinotas, Gan Zheng, Joel Grotz, Björn E. Ottersten

EURASIP J. Wirel. Commun. Netw., 2012

2010

Signal Detection and Synchronization for Interference Overloaded Satellite Broadcast Reception.

Joel Grotz, Björn E. Ottersten, Jens Krause

IEEE Trans. Wirel. Commun., 2010

2008

Interference Mitigation and Synchronization for Satellite Communications.

Joel Grotz

PhD thesis, 2008

Reduced front-end reception requirements for satellite broadcast using interference processing.

Enrico Casini, Gennaro Gallinaro, Joel Grotz

IEEE Trans. Consumer Electron., 2008

2007

Joint Channel Synchronization under Interference Limited Conditions.

Joel Grotz, Björn E. Ottersten, Jens Krause

IEEE Trans. Wirel. Commun., 2007

MMSE Based Interference Processing For Satellite Broadcast Reception.

Klaus Schwarzenbarth, Joel Grotz, Björn E. Ottersten

Proceedings of the 65th IEEE Vehicular Technology Conference, 2007