Shree Krishna Sharma

131 papers B 10Misc 3Journal 66Unranked 52
YearRankTypeTitle / Venue / Authors
2025 J jnl
Energy-Efficient NOMA for 5G Heterogeneous Services: A Joint Optimization and Deep Reinforcement Learning Approach.
IEEE Trans. Commun.
Duc-Dung Tran, Vu Nguyen Ha, Shree Krishna Sharma, Ti Ti Nguyen, Symeon Chatzinotas, Petar Popovski
2023 J jnl
Energy Efficient RAN Slicing and Beams Selection for Multiplexing of Heterogeneous Services in 5G mmWave Networks.
CoRR
Praveen Kumar Korrai, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas
2023 J jnl
Multi-Agent DRL Approach for Energy-Efficient Resource Allocation in URLLC-Enabled Grant-Free NOMA Systems.
IEEE Open J. Commun. Soc.
Duc-Dung Tran, Shree Krishna Sharma, Vu Nguyen Ha, Symeon Chatzinotas, Isaac Woungang
2023 — conf
Multi-Objective Optimization for 3D Placement and Resource Allocation in OFDMA-based Multi-UAV Networks.
VTC2023-Spring
Asad Mahmood, Thang X. Vu, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2022 J jnl
Ambient Backscatter Assisted Co-Existence in Aerial-IRS Wireless Networks.
IEEE Open J. Commun. Soc.
Sourabh Solanki, Sumit Gautam, Shree Krishna Sharma, Symeon Chatzinotas
2022 J jnl
Architectures and Synchronization Techniques for Distributed Satellite Systems: A Survey.
IEEE Access
Liz Martinez Marrero, Juan Carlos Merlano Duncan, Jorge Querol, Sumit Kumar, Jevgenij Krivochiza, Shree Krishna Sharma, Symeon Chatzinotas, Adriano Camps, Björn E. Ottersten
2022 J jnl
Architectures and Synchronization Techniques for Distributed Satellite Systems: A Survey.
CoRR
Liz Martinez Marrero, Juan Carlos Merlano Duncan, Jorge Querol, Sumit Kumar, Jevgenij Krivochiza, Shree Krishna Sharma, Symeon Chatzinotas, Adriano Camps, Björn E. Ottersten
2022 J jnl
Boosting Quantum Battery-Based IoT Gadgets via RF-Enabled Energy Harvesting.
Sensors
Sumit Gautam, Sourabh Solanki, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2022 J jnl
Secondary spectrum allocation framework via concurrent auctions for 5G and beyond networks.
Wirel. Networks
Raouf Abozariba, Md. Asaduzzaman, Mohammad N. Patwary, Muhammad Kamran Naeem, Syed Junaid Nawaz, Shree Krishna Sharma
2022 — conf
Symbiotic Radio based Spectrum Sharing in Cooperative UAV-IRS Wireless Networks.
VTC Spring
Sourabh Solanki, Sumit Gautam, Vibhum Singh, Shree Krishna Sharma, Symeon Chatzinotas
2022 J jnl
Task-Oriented Communication Design in Cyber-Physical Systems: A Survey on Theory and Applications.
IEEE Access
Arsham Mostaani, Thang X. Vu, Shree Krishna Sharma, Van-Dinh Nguyen, Qi Liao, Symeon Chatzinotas
2021 — conf
A Parallel Link Mapping for Virtual Network Embedding with Joint Load-Balancing and Energy-Saving.
MeditCom
Mario Minardi, Shree Krishna Sharma, Symeon Chatzinotas, Thang X. Vu
2021 — conf
BLER-based Adaptive Q-learning for Efficient Random Access in NOMA-based mMTC Networks.
VTC Spring
Duc-Dung Tran, Shree Krishna Sharma, Symeon Chatzinotas
2021 — conf
Dynamic Resource Assignment for Heterogeneous Services in 5G Downlink Under Imperfect CSI.
VTC Spring
Praveen Kumar Korrai, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas
2021 J jnl
Efficient Federated Learning Algorithm for Resource Allocation in Wireless IoT Networks.
IEEE Internet Things J.
Van-Dinh Nguyen, Shree Krishna Sharma, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten
2021 J jnl
Guest Editorial Special Issue on "Green Communication and Computing Technologies for 6G Networks" in IEEE Transactions on Green Communications and Networking.
IEEE Trans. Green Commun. Netw.
Alagan Anpalagan, Waleed Ejaz, Shree Krishna Sharma, Daniel Benevides da Costa, Minho Jo, Jaeho Kim
2021 J jnl
Hybrid Active-and-Passive Relaying Model for 6G-IoT Greencom Networks with SWIPT.
Sensors
Sumit Gautam, Sourabh Solanki, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2021 B conf
Learning-Based Multiplexing of Grant-Based and Grant-Free Heterogeneous Services with Short Packets.
GLOBECOM
Duc-Dung Tran, Shree Krishna Sharma, Symeon Chatzinotas, Isaac Woungang
2021 — conf
Modeling and Optimization of RF-Energy Harvesting-assisted Quantum Battery System.
VTC Spring
Sumit Gautam, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2021 J jnl
Next-Generation Consumer Electronics for 6G Wireless Era.
IEEE Access
Syed Junaid Nawaz, Shree Krishna Sharma, Mohammad N. Patwary, Md. Asaduzzaman
2021 J jnl
Non-Coherent and Backscatter Communications: Enabling Ultra-Massive Connectivity in 6G Wireless Networks.
IEEE Access
Syed Junaid Nawaz, Shree Krishna Sharma, Babar Mansoor, Mohammad N. Patwary, Noor Muhammad Khan
2021 B conf
On the Secrecy-Reliability Performance Trade-off for NOMA-enabled 5G mmWave Networks.
PIMRC
Sourabh Solanki, Devendra Singh Gurjar, Pankaj K. Sharma, Shree Krishna Sharma, Symeon Chatzinotas
2021 B conf
Q-Learning-Based SCMA for Efficient Random Access in mMTC Networks With Short Packets.
PIMRC
Duc-Dung Tran, Shree Krishna Sharma, Symeon Chatzinotas, Isaac Woungang
2021 J jnl
Satellite Communications in the New Space Era: A Survey and Future Challenges.
IEEE Commun. Surv. Tutorials
Oltjon Kodheli, Eva Lagunas, Nicola Maturo, Shree Krishna Sharma, Bhavani Shankar, Jesus Fabian Mendoza Montoya, Juan Carlos Merlano Duncan, Danilo Spano, Symeon Chatzinotas, Steven Kisseleff, Jorge Querol, Lei Lei, Thang X. Vu, George Goussetis
2021 J jnl
Short-Packet Communications for MIMO NOMA Systems Over Nakagami-m Fading: BLER and Minimum Blocklength Analysis.
IEEE Trans. Veh. Technol.
Duc-Dung Tran, Shree Krishna Sharma, Symeon Chatzinotas, Isaac Woungang, Björn E. Ottersten
2021 J jnl
System Modeling and Design Aspects of Next Generation High Throughput Satellites.
IEEE Commun. Lett.
Shree Krishna Sharma, Jorge Querol Borras, Nicola Maturo, Symeon Chatzinotas, Björn E. Ottersten
2020 J jnl
5G Cellular and Fixed Satellite Service Spectrum Coexistence in C-Band.
IEEE Access
Eva Lagunas, Christos G. Tsinos, Shree Krishna Sharma, Symeon Chatzinotas
2020 — conf
A Novel Heap-based Pilot Assignment for Full Duplex Cell-Free Massive MIMO with Zero-Forcing.
ICC
Hieu Van Nguyen, Van-Dinh Nguyen, Octavia A. Dobre, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Oh-Soon Shin
2020 J jnl
A RAN Resource Slicing Mechanism for Multiplexing of eMBB and URLLC Services in OFDMA Based 5G Wireless Networks.
IEEE Access
Praveen Kumar Korrai, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Ashok Bandi, Björn E. Ottersten
2020 J jnl
A comprehensive survey on resource allocation for CRAN in 5G and beyond networks.
J. Netw. Comput. Appl.
Waleed Ejaz, Shree Krishna Sharma, Salman Saadat, Muhammad Naeem, Alagan Anpalagan, Naveed Ahmad Chughtai
2020 J jnl
Joint Power and Resource Block Allocation for Mixed-Numerology-Based 5G Downlink Under Imperfect CSI.
IEEE Open J. Commun. Soc.
Praveen Kumar Korrai, Eva Lagunas, Ashok Bandi, Shree Krishna Sharma, Symeon Chatzinotas
2020 J jnl
Multigroup Multicast Precoding for Energy Optimization in SWIPT Systems With Heterogeneous Users.
IEEE Open J. Commun. Soc.
Sumit Gautam, Eva Lagunas, Ashok Bandi, Symeon Chatzinotas, Shree Krishna Sharma, Thang X. Vu, Steven Kisseleff, Björn E. Ottersten
2020 J jnl
On the Spectral and Energy Efficiencies of Full-Duplex Cell-Free Massive MIMO.
IEEE J. Sel. Areas Commun.
Hieu Van Nguyen, Van-Dinh Nguyen, Octavia A. Dobre, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Oh-Soon Shin
2020 J jnl
The Potential Short- and Long-Term Disruptions and Transformative Impacts of 5G and Beyond Wireless Networks: Lessons Learnt From the Development of a 5G Testbed Environment.
IEEE Access
Mohammad N. Patwary, Syed Junaid Nawaz, Md. Abdur Rahman, Shree Krishna Sharma, Md. Mamunur Rashid, Stuart J. Barnes
2020 J jnl
Toward Massive Machine Type Communications in Ultra-Dense Cellular IoT Networks: Current Issues and Machine Learning-Assisted Solutions.
IEEE Commun. Surv. Tutorials
Shree Krishna Sharma, Xianbin Wang
2020 J jnl
Toward Tactile Internet in Beyond 5G Era: Recent Advances, Current Issues, and Future Directions.
IEEE Access
Shree Krishna Sharma, Isaac Woungang, Alagan Anpalagan, Symeon Chatzinotas
2020 J jnl
Weighted Sum-SINR and Fairness Optimization for SWIPT-Multigroup Multicasting Systems With Heterogeneous Users.
IEEE Open J. Commun. Soc.
Sumit Gautam, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Luc Vandendorpe
2019 J jnl
Collaborative Distributed Q-Learning for RACH Congestion Minimization in Cellular IoT Networks.
IEEE Commun. Lett.
Shree Krishna Sharma, Xianbin Wang
2019 J jnl
Emerging Edge Computing Technologies for Distributed IoT Systems.
IEEE Netw.
Ali A. Alnoman, Shree Krishna Sharma, Waleed Ejaz, Alagan Anpalagan
2019 — conf
Margin-Based Active Online Learning Techniques for Cooperative Spectrum Sharing in CR Networks.
CrownCom
K. Praveen Kumar, Eva Lagunas, Shree Krishna Sharma, Satyanarayana Vuppala, Symeon Chatzinotas, Björn E. Ottersten
2019 J jnl
Quantum Machine Learning for 6G Communication Networks: State-of-the-Art and Vision for the Future.
IEEE Access
Syed Junaid Nawaz, Shree Krishna Sharma, Shurjeel Wyne, Mohammad N. Patwary, Md. Asaduzzaman
2019 — conf
Slicing Based Resource Allocation for Multiplexing of eMBB and URLLC Services in 5G Wireless Networks.
CAMAD
Praveen Kumar Korrai, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2019 J jnl
The Potential Short- and Long-Term Disruptions and Transformative Impacts of 5G and Beyond Wireless Networks: Lessons Learnt from the Development of a 5G Testbed Environment.
CoRR
Mohammad N. Patwary, Syed Junaid Nawaz, Md. Abdur Rahman, Shree Krishna Sharma, Md. Mamunur Rashid, Stuart J. Barnes
2019 J jnl
Towards Tactile Internet in Beyond 5G Era: Recent Advances, Current Issues and Future Directions.
CoRR
Shree Krishna Sharma, Isaac Woungang, Alagan Anpalagan, Symeon Chatzinotas
2018 — conf
Device Grouping for Fast and Efficient Channel Access in IEEE 802.11ah Based IoT Networks.
ICC Workshops
Sabin Bhandari, Shree Krishna Sharma, Xianbin Wang
2018 J jnl
Distributed Caching Enabled Peak Traffic Reduction in Ultra-Dense IoT Networks.
IEEE Commun. Lett.
Shree Krishna Sharma, Xianbin Wang
2018 J jnl
Dynamic Spectrum Sharing in 5G Wireless Networks With Full-Duplex Technology: Recent Advances and Research Challenges.
IEEE Commun. Surv. Tutorials
Shree Krishna Sharma, Tadilo Endeshaw Bogale, Long Bao Le, Symeon Chatzinotas, Xianbin Wang, Björn E. Ottersten
2018 J jnl
Editorial for the Special Issue on "Wireless Energy Harvesting for Future Wireless Communications".
Inf.
Shree Krishna Sharma, Dushantha Nalin K. Jayakody
2018 J jnl
Emerging Edge Computing Technologies for Distributed Internet of Things (IoT) Systems.
CoRR
Ali A. Alnoman, Shree Krishna Sharma, Waleed Ejaz, Alagan Anpalagan
2018 J jnl
Impact of Residual Additive Transceiver Hardware Impairments on Rayleigh-Product MIMO Channels With Linear Receivers: Exact and Asymptotic Analyses.
IEEE Trans. Commun.
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Tharmalingam Ratnarajah, Symeon Chatzinotas
2018 J jnl
Simultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges.
IEEE Commun. Surv. Tutorials
Tharindu D. Ponnimbaduge Perera, Dushantha Nalin K. Jayakody, Shree Krishna Sharma, Symeon Chatzinotas, Jun Li
2017 — conf
Cloud-assisted device clustering for lifetime prolongation in wireless IoT networks.
CCECE
Sabin Bhandari, Shree Krishna Sharma, Xianbin Wang
2017 J jnl
Cognitive approaches to enhance spectrum availability for satellite systems.
Int. J. Satell. Commun. Netw.
Symeon Chatzinotas, Barry G. Evans, Alessandro Guidotti, Vincenzo Icolari, Eva Lagunas, Sina Maleki, Shree Krishna Sharma, Daniele Tarchi, Paul T. Thompson, Alessandro Vanelli-Coralli
2017 J jnl
Compressed Sensing of Sparse Multipath MIMO Channels with Superimposed Training Sequence.
Wirel. Pers. Commun.
Bilal Amin, Babar Mansoor, Syed Junaid Nawaz, Shree Krishna Sharma, Mohammad N. Patwary
2017 B conf
Cooperative sensing delay minimization in cloud-assisted DSA networks.
PIMRC
Shree Krishna Sharma, Xianbin Wang
2017 J jnl
Ergodic Capacity Analysis of AF DH MIMO Relay Systems With Residual Transceiver Hardware Impairments: Conventional and Large System Limits.
IEEE Trans. Veh. Technol.
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2017 — conf
Impact of residual transceiver impairments on MMSE filtering performance of Rayleigh-product MIMO channels.
SPAWC
Shree Krishna Sharma, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Xianbin Wang, Tharm Ratnarajah
2017 B conf
Latency Minimization in Wireless IoT Using Prioritized Channel Access and Data Aggregation.
GLOBECOM
Sabin Bhandari, Shree Krishna Sharma, Xianbin Wang
2017 J jnl
Live Data Analytics With Collaborative Edge and Cloud Processing in Wireless IoT Networks.
IEEE Access
Shree Krishna Sharma, Xianbin Wang
2017 — conf
Location-Aware and Superimposed-Pilot Based Channel Estimation of Sparse HAP Radio Communication Channels.
VTC Spring
Syed Junaid Nawaz, Babar Mansoor, Shree Krishna Sharma, Sardar Muhammad Gulfam, Mohammad N. Patwary
2017 — conf
Multi-antenna based one-bit spatio-temporal wideband sensing for cognitive radio networks.
ICC
Juan Carlos Merlano Duncan, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Xianbin Wang
2017 J jnl
On the spectral coexistence of GSO and NGSO FSS systems: power control mechanisms and a methodology for inter-site distance determination.
Int. J. Satell. Commun. Netw.
A. Pourmoghadas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2017 B conf
Relay selection strategies for SWIPT-enabled cooperative wireless systems.
PIMRC
Sumit Gautam, Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2017 J jnl
SANSA - hybrid terrestrial-satellite backhaul network: scenarios, use cases, KPIs, architecture, network and physical layer techniques.
Int. J. Satell. Commun. Netw.
Georgios Ziaragkas, Georgia Poziopoulou, José Núñez-Martínez, Jorge Baranda, Isaac Moreno, Christos G. Tsinos, Sina Maleki, Shree Krishna Sharma, Maha Alodeh, Symeon Chatzinotas
2016 J jnl
Application of Compressive Sensing in Cognitive Radio Communications: A Survey.
IEEE Commun. Surv. Tutorials
Shree Krishna Sharma, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten
2016 — conf
Cognitive Interference Management Techniques for the Spectral Co-existence of GSO and NGSO Satellites.
WISATS
Ameneh Pourmoghadas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2016 — conf
Compressive sensing based energy detector.
EUSIPCO
Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2016 Misc conf
Compressive sensing based target counting and localization exploiting joint sparsity.
ICASSP
Eva Lagunas, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2016 — conf
Effect of Primary User Traffic on Largest Eigenvalue Based Spectrum Sensing Technique.
CrownCom
Pawan Dhakal, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Daniel Gaetano Riviello
2016 — conf
Experimental Study of an Underlay Cognitive Radio System: Model Validation and Demonstration.
CrownCom
Hanna Becker, Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Friedrich K. Jondral
2016 — conf
Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels.
SPAWC
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas, Tharmalingam Ratnarajah, Björn E. Ottersten
2016 J jnl
In-line interference mitigation techniques for spectral coexistence of GEO and NGEO satellites.
Int. J. Satell. Commun. Netw.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2016 — conf
MMSE filtering performance of DH-AF massive MIMO relay systems with residual transceiver impairments.
ICC Workshops
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas
2016 J jnl
Multiple Access Techniques for Next Generation Wireless: Recent Advances and Future Perspectives.
EAI Endorsed Trans. Wirel. Spectr.
Shree Krishna Sharma, Mohammad N. Patwary, Symeon Chatzinotas
2016 J jnl
On the Performance Analysis of Underlay Cognitive Radio Systems: A Deployment Perspective.
CoRR
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2016 J jnl
On the Performance Analysis of Underlay Cognitive Radio Systems: A Deployment Perspective.
IEEE Trans. Cogn. Commun. Netw.
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2016 — conf
On the error performance bound of ordered statistics decoding of linear block codes.
ICC
Pawan Dhakal, Roberto Garello, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2016 — conf
Performance Analysis of Interweave Cognitive Radio Systems with Imperfect Channel Knowledge over Nakagami Fading Channels.
VTC Fall
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2016 — conf
Performance analysis of hybrid cognitive radio systems with imperfect channel knowledge.
ICC
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2016 — conf
Physical layer aspects of wireless IoT.
ISWCS
Shree Krishna Sharma, Tadilo Endeshaw Bogale, Symeon Chatzinotas, Xianbin Wang, Long Bao Le
2016 J jnl
Sensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint.
IEEE Trans. Wirel. Commun.
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2016 — conf
Square-Law Selector and Square-Law Combiner for Cognitive Radio Systems: An Experimental Study.
VTC Fall
Lucas Rodes, Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Friedrich K. Jondral
2016 — conf
Superimposed training based estimation of sparse MIMO channels for emerging wireless networks.
ICT
Babar Mansoor, Syed Junaid Nawaz, Bilal Amin, Shree Krishna Sharma, Mohammad N. Patwary
2016 — conf
Two-Phase Concurrent Sensing and Transmission Scheme for Full Duplex Cognitive Radio.
VTC Fall
Shree Krishna Sharma, Tadilo Endeshaw Bogale, Long Bao Le, Symeon Chatzinotas, Xianbin Wang, Björn E. Ottersten
2016 J jnl
Universal Intelligent Small Cell (UnISCell) for next generation cellular networks.
Digit. Commun. Networks
Mohammad N. Patwary, Shree Krishna Sharma, Symeon Chatzinotas, Yunfei Chen, Mohamed Abdel-Maguid, Raed Abd-Alhameed, James M. Noras, Björn E. Ottersten
2015 — conf
3D Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks.
VTC Fall
Shree Krishna Sharma, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
2015 J jnl
Cognitive Radio Techniques Under Practical Imperfections: A Survey.
IEEE Commun. Surv. Tutorials
Shree Krishna Sharma, Tadilo Endeshaw Bogale, Symeon Chatzinotas, Björn E. Ottersten, Long Bao Le, Xianbin Wang
2015 J jnl
Cognitive beamhopping for spectral coexistence of multibeam satellites.
Int. J. Satell. Commun. Netw.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2015 — conf
Cooperative Spectrum Sensing for Heterogeneous Sensor Networks Using Multiple Decision Statistics.
CrownCom
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2015 J jnl
Coordinated Multibeam Satellite Co-location: The Dual Satellite Paradigm.
CoRR
Dimitrios Christopoulos, Shree Krishna Sharma, Symeon Chatzinotas, Jens Krause, Björn E. Ottersten
2015 J jnl
Estimation-Throughput Tradeoff for Underlay Cognitive Radio Systems.
CoRR
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2015 — conf
Estimation-throughput tradeoff for Underlay cognitive radio systems.
ICC
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2015 — conf
Extending the Usable Ka Band Spectrum for Satellite Communications: The CoRaSat Project.
WISATS
Barry G. Evans, Paul T. Thompson, Eva Lagunas, Shree Krishna Sharma, Daniele Tarchi, Vincenzo Riccardo Icolari
2015 — conf
Impact of Transceiver Impairments on the Capacity of Dual-Hop Relay Massive MIMO Systems.
GLOBECOM Workshops
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas
2015 J jnl
Impact of Transceiver Impairments on the Capacity of Dual-Hop Relay Massive MIMO Systems.
CoRR
Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas
2015 B conf
Improving robustness of cyclostationary detectors to cyclic frequency mismatch using Slepian basis.
PIMRC
Shree Krishna Sharma, Tadilo Endeshaw Bogale, Symeon Chatzinotas, Long Bao Le, Xianbin Wang, Björn E. Ottersten
2015 — conf
Joint Carrier Allocation and Beamforming for cognitive SatComs in Ka-band (17.3-18.1 GHz).
ICC
Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten
2015 J jnl
Performance Analysis of Underlay Cognitive Radio Systems: Estimation-Throughput Tradeoff.
CoRR
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2015 — conf
Power Control for Satellite Uplink and Terrestrial Fixed-Service Co-Existence in Ka-Band.
VTC Fall
Eva Lagunas, Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Björn E. Ottersten
2015 — conf
Repeater for 5G wireless: A complementary contender for Spectrum Sensing intelligence.
ICC
Shree Krishna Sharma, Mohammad N. Patwary, Symeon Chatzinotas, Björn E. Ottersten, Mohamed Abdel-Maguid
2015 J jnl
Resource Allocation for Cognitive Satellite Communications With Incumbent Terrestrial Networks.
IEEE Trans. Cogn. Commun. Netw.
Eva Lagunas, Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Björn E. Ottersten
2015 — conf
Resource Allocation for Cognitive Satellite Uplink and Fixed-Service Terrestrial Coexistence in Ka-Band.
CrownCom
Eva Lagunas, Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten
2015 — conf
Resource allocation for cognitive Satellite Communications in Ka-band (17.7-19.7 GHz).
ICC Workshops
Shree Krishna Sharma, Eva Lagunas, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Jens Krause, Björn E. Ottersten
2015 — conf
Sensing-Throughput Tradeoff for Cognitive Radio Systems with Unknown Received Power.
CrownCom
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2015 J jnl
Sensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint.
CoRR
Ankit Kaushik, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten, Friedrich K. Jondral
2015 — conf
Spectrum awareness and exploitation for Cognitive Radio Satellite Communications.
EuCNC
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
2014 — conf
A hybrid cognitive transceiver architecture: Sensing-throughput tradeoff.
CrownCom
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2014 B conf
Compressive SNR estimation for wideband cognitive radio under correlated scenarios.
WCNC
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2014 J jnl
Compressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver.
IEEE Trans. Signal Process.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2014 — conf
Compressive sparsity order estimation for wideband Cognitive Radio receiver.
ICC
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2014 J jnl
Enhanced information throughput in multiple input multiple output orthogonal frequency division multiplexing based systems using fractional sampling and iterative signal processing.
Trans. Emerg. Telecommun. Technol.
Shree Krishna Sharma, Mohammad N. Patwary, Mohamed Abdel-Maguid
2014 — conf
Implementation Issues of Cognitive Radio techniques for Ka-band (17.7-19.7 GHz) SatComs.
ASMS/SPSC
Shree Krishna Sharma, Sina Maleki, Symeon Chatzinotas, Joel Grotz, Björn E. Ottersten
2014 Misc conf
Maximum Eigenvalue detection for spectrum sensing under correlated noise.
ICASSP
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2014 — conf
Technical challenges for cognitive radio application in satellite communications.
CrownCom
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
2013 Misc conf
Asymptotic analysis of eigenvalue-based blind Spectrum Sensing techniques.
ICASSP
Symeon Chatzinotas, Shree Krishna Sharma, Björn E. Ottersten
2013 — conf
Cognitive Radio Techniques for Satellite Communication Systems.
VTC Fall
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 — conf
Cognitive beamhopping for spectral coexistence of multibeam satellites.
Future Network & Mobile Summit
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 B conf
Eigenvalue based SNR estimation for cognitive radio in presence of channel correlation.
GLOBECOM
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 J jnl
Eigenvalue-Based Sensing and SNR Estimation for Cognitive Radio in Presence of Noise Correlation.
IEEE Trans. Veh. Technol.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 — conf
Frequency Packing for Interference Alignment-Based Cognitive Dual Satellite Systems.
VTC Fall
Symeon Chatzinotas, Shree Krishna Sharma, Björn E. Ottersten
2013 J jnl
Interference alignment for spectral coexistence of heterogeneous networks.
EURASIP J. Wirel. Commun. Netw.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 — conf
Multiantenna signal processing for cognitive communications.
ChinaSIP
Symeon Chatzinotas, Shree Krishna Sharma, Björn E. Ottersten
2013 J jnl
SNR Estimation for Multi-dimensional Cognitive Receiver under Correlated Channel/Noise.
IEEE Trans. Wirel. Commun.
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 — conf
Spatial Filtering for Underlay Cognitive SatComs.
PSATS
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 J jnl
Spectral efficient compressive transmission framework for wireless communication systems.
IET Signal Process.
Shree Krishna Sharma, Mohammad N. Patwary, Mohamed Abdel-Maguid
2013 — conf
The effect of noise correlation on fractional sampling based spectrum sensing.
ICC
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2013 — conf
Transmit beamforming for spectral coexistence of satellite and terrestrial networks.
CrownCom
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2012 J jnl
Eigenvalue Based Sensing and SNR Estimation for Cognitive Radio in Presence of Noise Correlation
CoRR
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2012 — conf
Exploiting polarization for spectrum sensing in cognitive SatComs.
CrownCom
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2012 — conf
Satellite cognitive communications: Interference modeling and techniques selection.
ASMS/SPSC
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten
2012 B conf
Spectrum sensing in dual polarized fading channels for cognitive SatComs.
GLOBECOM
Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten