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Shree Krishna Sharma

Shree Krishna Sharma

Research scientist

Fakultät oder Zentrum Interdisciplinary Centre for Security, Reliability and Trust
Forschungseinheit SnT
Postadresse Université du Luxembourg
29, avenue JF Kennedy
L-1855 Luxembourg
Büroadresse JFK Building, E03-327
E-Mail
Telefon (+352) 46 66 44 5882
Fax (+352) 46 66 44 35882

Dr. Shree Krishna Sharma (MSc. Eng., M. Res., PhD, SMIEEE) is currently a Research scientist at the Interdisciplinary Center for Security, Reliability and Trust (SnT), University of Luxembourg. Prior to this, he worked as a Postdoctoral Fellow at the University of Western Ontario, Canada in the areas of 5G Wireless Communications and Internet of Things (IoT) systems. He also worked as a Research Associate at the SnT being involved in different European and national projects after receiving his PhD degree in Wireless Communications from the University of Luxembourg in 2014.

In the past, he had held an industrial position as a Telecom Engineer with Nepal Telecom, and part-time and full-time teaching positions with three different universities in Nepal. He has published more than 80 technical papers in scholarly journals and international conferences, and has over 1300 google scholar citations.

He is a Senior Member of IEEE and is the recipient of several prestigious awards including “FNR Award for Outstanding PhD Thesis 2015” from FNR, Luxembourg, and “Best Paper Award” in CROWNCOM 2015 conference and “2018 EURASIP Best Paper Award”. His current research interests include advanced signal processing and machine learning techniques for 5G and beyond wireless communication systems, wireless IoT, 5G SatCom, massive machine-type communications, and adaptive optimization of distributed communication, computing and caching resources.

Dr. Sharma has been serving as a Reviewer for several international journals and conferences; and as a TPC member for a number of international conferences including IEEE ICC, IEEE PIMRC, IEEE Globecom and IEEE ISWCS. He contributed as one of the organizers of a special session on “Resource-efficient, Reliable and Secure Internet of Things (IoT) in the 5G Era” in IEEE PIMRC 2017 conference, as a Track Co-chair for one of the tracks of IEEE VTC-fall 2018 conference, and has recently published an edited book on “Satellite Communications in the 5G Era”.

Last updated on: Donnerstag, den 23. August 2018

  • Best Paper Award of CROWNCOM 2015 conference for the paper on “Cooperative Spectrum Sensing for Heterogeneous Sensor Networks Using Multiple Decision Statistics”.
  • FNR Award for Outstanding PhD Thesis 2015, awarded by Fonds National de la Recherche (FNR), Luxembourg, October 2015.
  • Best CSC PhD thesis (2013/2014), awarded by Computer Science and Communications Research Unit (CSC) Jury, University of Luxembourg, February 2015.
  • One of the best papers of IEEE VTC 2013 conference “Frequency packing for interference alignment-based cognitive dual satellite systems”.
  • AFR PhD grant from Fonds National de la Recherche (FNR), Luxembourg, December 2011: For PhD study at the University of Luxembourg.
  • Erasmus Mundus Scholarship from European Union under the E-link Project: For Masters by Research study at the Staffordshire University, United Kingdom
  • Indian Embassy Scholarship under Nepal Aid Fund for B. E. study at the Birla Institute of Technology (BIT), Mesra, India



Last updated on: 23 Aug 2018

My current research interests include the following.

  • Enabling technologies for 5G and beyond wireless systems

Dynamic spectrum access and sharing, Full-duplex technology, massive MIMO, millimeter wave communication, intelligent small cells, distributed edge caching, Simultaneous Wireless Information and Power Transfer (SWIPT), cooperative communications, advanced interference mitigation and dynamic resource allocation techniques, content delivery networks, Software Defined Networking (SDN), virtualization and data analytics for wireless communication systems,  advanced signal processing (multi-antenna signal processing, adaptive beamforming/precoding, random matrix theory, multi-objective optimization, compressive sensing, statistical signal processing, game theory) and machine learning (supervised, unsupervised and reinforcement learning, active learning,  adaptive learning, collaborative distributed learning, fuzzy-Q learning, active learning, artificial neural network) techniques for wireless communication systems, Quantum-enabled technologies for 6G wireless systems

  • Design of resource-efficient, reliable, secure, resilient and intelligent communication technologies for emerging wireless IoT systems

Congestion control mechanisms in ultra-dense IoT networks, cellular IoT (LTE-M and Narrowband IoT), advanced multiple access and scheduling schemes for machine-type communications devices, short data packet transmission in IoT systems, IEEE 802.11ah based IoT networks, device clustering and data aggregation for ultra-dense IoT systems, resource-efficient, reliable and secure communication schemes for IoT-cloud convergence, applications of IoT in eHealth, smart home, smart grid, smart-city and industrial automation applications, collaborative edge and cloud processing, optimization of distributed communication, caching and computing resources, Blockchain technology for secured IoT systems

  • Satellite Communications (SatComs) in the 5G Era

Integration of SatCom networks with 5G cellular, enabling technologies for very high throughput satellite systems, cognitive and cooperative SatComs, satellite-terrestrial hybrid backhaul networks, dynamic spectrum sharing, carrier aggregation, precoding/beamforming, interference mitigation and dynamic resource allocation techniques, satellite-assisted spectrum monitoring and localization, SatComs for high altitude platforms such as Unmanned Aerial Vehicles (UAVs), content delivery via satellite-assisted CDN networks, advanced satellite constellation networks such as Low Earth Orbit (LEO) mega-constellations and Medium Earth Orbit (MEO) constellations, beamhopping satellite systems, onboard signal processing, IoT via satellite, software defined payloads, feasibility of optical and EHF bands for SatCom applications



Last updated on: 23 Aug 2018

Reviewer

  • Journals

IEEE Communications Magazine, IEEE Transactions on Wireless Communications, IEEE Transactions on Communications, IEEE Transactions on Vehicular Technology, IEEE Transactions on Signal Processing, IEEE Journal of Sel. Areas Communications, IEEE Transactions on Cognitive Communications and Networking, IEEE Communication Letters, IEEE Access, EURASIP Journal on Wireless Communications and Networking, International Journal on Satellite Communications and Networking, IET Signal Processing, International Journal of Electronic and Communications, Journal of Communications and Networks, IEEE Canada Journal, MDPI Sensors, Digital Signal Processing

  • Conferences

IEEE VTC-Spring 2018, IEEE WCNC 2018, IEEE CCNC 2018, IEEE PIMRC 2017, IEEE VTC-fall 2017, IEEE ICT 2017, IEEE INFOCOM’17 SCAN, IEEE ICC 2017, IEEE WCNC 2017, IEEE VTC 2016, IEEE ICC 2016, EUSIPCO 2016, SCVT 2015, CROWNCOM 2015, IEEE ICC 2015, IEEE WCNC 2015, IEEE ICC 2014, IEEE Globecom 2014, IEEE PIMRC 2014, EW2014, MELECON 2014, ASMS/SPSC 2014, IEEE ICC 2013, ICT 2013, IEEE PIMRC 2013, IEEE VTC 2013, IEEE PIMRC 2013, WCSP 2013, ICT 2013, ISWTA 2012, ISIEA 2012, DSP 2014.

TPC Member

IEEE Globecom-SPC 2018, IEEE PIMRC 2018, IEEE ISWCS 2018, IEEE VTC-Spring 2018 recent results track, IEEE CCNC 2018, IEEE PIMRC 2017, IEEE ISWCS 2017, IEEE Globecom-SPC 2017, IEEE COMMNETSAT 2017, IEEE PIMRC 2016, IEEE ISWCS 2016, CROWNCOM 2015, ICC 2015-Workshop CogRaN-Sat, ICWCS 2015, ICC 2016-SACSSC, IEEE PIMRC 2015, WiSATS 2016, IEEE ISWCS 2014

Editor

  • Guest Editor for Special Issue on “Wireless Energy Harvesting for Future Wireless Communications”, MDPI journal for Information, 2017.
  • Shree K. Sharma, S. Chatzinotas and D. Arapoglou, “Satellite Communications in the 5G Era”, IET, August 2018.

Conference track/special session co-chair

  • Track co-chair for the track on “Mobile Satellite Systems, Positioning and Navigation” of IEEE VTC- fall 2018 conference
  • Special-session co-chair/organizer for IEEE PIMRC 2017 special session on “Resource-Efficient, Reliable and Secure Internet of Things in the 5G Era (R2SIoT-5G)”

Memberships

  • Senior Member: IEEE (Institute of Electrical and Electronics Engineers)
  • Member: IEEE ComSoc, Young Professionals
  • Member: EAI (European Alliance for Innovation)
  • Member: CA15104 COST Management Committee [CA15104 LU]
  • Member: IC0902 COST Management Committee [IC0902 LU]
  • Substitute Member: IC1004 COST Management Committee [IC1004 LU]



Last updated on: 23 Aug 2018

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2019

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See detailEmerging Edge Computing Technologies for Distributed IoT Systems
Alnoman, Ali; Sharma, Shree Krishna; Ejaz, Waleed; Anpalagan, Alagan

in IEEE Network (2019)

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See detailQuantum Machine Learning for 6G Communication Networks: State-of-the-Art and Vision for the Future
Nawaz, Sayed Junaid; Sharma, Shree Krishna; Wyne, Shurjeel; Patwary, Mohammad; ASADUZZAMAN, MD

in IEEE Access (2019)

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See detailCollaborative Distributed Q-Learning for RACH Congestion Minimization in Cellular IoT Networks
Sharma, Shree Krishna; Wang, Xianbin

in IEEE Communications Letters (2019), 23(4), 600-603

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2018

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See detailSimultaneous Wireless Information and Power Transfer (SWIPT): Recent Advances and Future Challenges
Perera, T. D. Ponnimbaduge; Jayakody, Dushantha Nalin; Sharma, Shree Krishna; Chatzinotas, Symeon; Li, Jun

in IEEE Communications Surveys and Tutorials (2018), 20(1), 264-302

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See detailDynamic Spectrum Sharing in 5G Wireless Networks With Full-Duplex Technology: Recent Advances and Research Challenges
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; le, Long Bao; Chatzinotas, Symeon; Wang, Xianbin; Ottersten, Björn

in IEEE Communications Surveys and Tutorials (2018), 20(1), 674-707

See detailSatellite Communications in the 5G Era
Sharma, Shree Krishna; Chatzinotas, Symeon; Arapoglou, Pantelis-Daniel

Book published by IET (2018)

See detailDistributed Caching Enabled Peak Traffic Reduction in Ultra-Dense IoT Networks
Sharma, Shree Krishna; Wang, Xianbin

in IEEE Communications Letters (2018), 22(6), 1252-1255

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2016

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See detailCompressed Sensing of Sparse Multipath MIMO Channels with Superimposed Training Sequence
Amin, B.; Mansoor, B.; Junaid Nawaz, S.; Sharma, Shree Krishna; Patwary, M.N.

in Wireless Personal Communications (2016)

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See detailExperimental Study of an Underlay Cognitive Radio System: Model Validation and Demonstration
Becker, Hanna; Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Jondral, Friedrich

in Proceedings of CROWNCOM 2016 (2016, May)

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See detailOn the Error Performance Bound of Ordered Statistics Decoding of Linear Block Codes
Dhakal, Pawan; Garello, Roberto; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of International Conference on Communications (ICC) (2016, May)

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See detailEffect of Primary User Traffic on Largest Eigenvalue Based Spectrum Sensing Technique
Dhakal, Pawan; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Riviello, Daniel

in Proceedings of International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM) (2016, May)

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See detailPerformance Analysis of Interweave Cognitive Radio Systems with Imperfect Channel Knowledge over Nakagami Fading Channels
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.

in 2016 IEEE 84th Vehicular Technology Conference: VTC2016-Fall (2016, September)

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See detailPerformance analysis of hybrid cognitive radio systems with imperfect channel knowledge
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.

in Communications (ICC), 2016 IEEE International Conference on (2016, July)

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See detailOn the Performance Analysis of Underlay Cognitive Radio Systems: A Deployment Perspective
Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, F.K.

in IEEE Transactions on Cognitive Communications and Networking (2016), 2(3), 273-287

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See detailPerformance Analysis of Hybrid Cognitive Radio Systems with Imperfect Channel Knowledge
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of International Conference on Communications (ICC) (2016, May)

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See detailSensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in IEEE Transactions on Wireless Communications (2016)

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See detailAnalysis of Power Quality Signals Using An Adaptive Time-Frequency Distribution
Khan, Nabeel A.; Baig, F.; Nawaz, S.J.; Rehman, N.Ur; Sharma, Shree Krishna

in Energies (2016)

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See detailCompressive Sensing Based Energy Detector
Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in European Signal Processing Conference (EUSIPCO) (2016, August)

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See detailCompressive Sensing based Target Counting and Localization Exploiting Joint Sparsity
Lagunas, Eva; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proc. IEEE ICASSP 2016 (2016, March)

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See detailSuperimposed Training based Estimation of Sparse MIMO Channels for Emerging Wireless Networks
Mansoor, Babar; Nawaz, Syed Junaid; Amin, Bilal; Sharma, Shree Krishna; Patwary, Mohammad

in Proceedings of ICT 2016 (2016, May)

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See detailMMSE Filtering Performance of DH-AF Massive MIMO Relay Systems with Residual Transceiver Impairments
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon

in Proceedings of IEEE ICC 2016 (2016, May)

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See detailImpact of Transceiver Hardware Impairments on the Ergodic Channel Capacity for Rayleigh-Product MIMO Channels
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon; Ratnarajah, Thar; Ottersten, Björn

in Proceedings of IEEE SPAWC 2016 (2016, July)

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See detailUniversal Intelligent Small Cell for Next Generation Cellular Networks
Patwary, M.; Sharma, Shree Krishna; Chatzinotas, Symeon; Chen, Y.; Abdel-Maguid, M.; Abd-Alhameed, R.; Noras, J.; Ottersten, Björn

in Digital Communications and Networks (2016), 2(4), 167174

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See detailCognitive Interference Management Techniques for the Spectral Co-existence of GSO and NGSO Satellites
Pourmoghaddaslangroudi, Ameneh; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Conference on Wireless and Satellite Systems (WiSATS, formerly PSATS), Cardiff, UK, Sep 2016 (2016, September 19)

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See detailOn the apectral coexistence of GSO and NGSO FSS systems: power control mechanisms and a methodology for inter-site distance determination.
Pourmoghaddaslangroudi, Ameneh; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2016)

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See detailSquare-Law Selector and Square-Law Combiner for Cognitive Radio Systems: An Experimental Study
Rodes, L.; Kaushik, A.; Sharma, Shree Krishna; Chatzinotas, Symeon; Jondral, F.

in IEEE 84th Vehicular Technology Conference: VTC2016-Fall (2016, September)

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See detailPhysical Layer Aspects of Wireless IoT
Sharma, Shree Krishna; Bogale, Tadilo E.; Chatzinotas, Symeon; Wang, X.; Le, L.B.

in 13th International Symposium on Wireless Communication Systems (2016, September)

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See detailTwo-phase concurrent sensing and transmission scheme for full duplex cognitive radio
Sharma, Shree Krishna; Bogale, T.E.; Le, L.B.; Chatzinotas, Symeon; Wang, X.; Ottersten, Björn

in IEEE 84th Vehicular Technology Conference (2016)

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See detailTerminal-side interference mitigation for spectral coexistence of satellite and terrestrial systems in non-exclusive Ka-band
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in 34th AIAA International Communications Satellite Systems Conference (2016, October)

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See detailApplication of Compressive Sensing in Cognitive Radio Communications: A Survey
Sharma, Shree Krishna; Lagunas, Eva; Chatzinotas, Symeon; Ottersten, Björn

in IEEE COMMUNICATION SURVEYS & TUTORIALS (2016)

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See detailMultiple Access Techniques for Next Generation Wireless: Recent Advances and Future Perspectives
Sharma, Shree Krishna; Patwary, Mohammad; Chatzinotas, Symeon

in EAI Endorsed Transactions on Wireless Spectrum (2016), 2(7),

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2015

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See detailExtending the Usable Ka Band Spectrum for Satellite Communications: The CoRaSat Project
Evans, Barry; Thompson, Paul; Lagunas, Eva; Sharma, Shree Krishna; Tarchi, Danielle; Icolari, Vincenzo

in Advanced Next Generation Broadband Satellite Systems Workshop, International Conference on Wireless and Satellite Systems (WiSATS, formerly PSATS), Bradford, UK, July 2015. (2015)

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See detailSpectrum Awareness and Exploitation for Cognitive Satellite Communications
Guidotti, Alessandro; Icolari, Vincenzo; Tarchi, Danielle; Vanelli-Coralli, Alessandro; Sharma, Shree Krishna; Lagunas, Eva; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Corbel, Erwan; Evans, Barry; Thompson, Paul

in European Conference on Networks and Communications (EuCNC), Paris, France, Jun 2015. (2015)

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See detailEstimation-Throughput Tradeoff for Underlay Cognitive Radio Systems
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of International Conference on Communications (ICC) (2015, June)

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See detailSensing-Throughput Tradeoff for Cognitive Radio Systems with Unknown Received Power
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailPerformance Analysis of Underlay Cognitive Radio Systems: Estimation-Throughput Tradeoff
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in arXiv preprint arXiv:1510.03353 (2015)

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See detailSensing-Throughput Tradeoff for Interweave Cognitive Radio System: A Deployment-Centric Viewpoint
Kaushik, Ankit; Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn; Jondral, Friedrich K.

in Wireless Communications, IEEE Transactions on (2015), PP(99), 14

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See detailResource allocation for cognitive satellite uplink and fixed-service terrestrial coexistence in ka-band
Lagunas, E.; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, J.; Krause, J.; Ottersten, Björn

in Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (2015), 156

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See detailResource Allocation for Cognitive Satellite Uplink and Fixed-Service Terrestrial Coexistence in Ka-band
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Jens, Krause; Ottersten, Björn

in Proceedings of CROWNCOM 2015 (2015, April)

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See detailImpact of Terrain Aware Interference Modeling on the Throughput of Cognitive Ka-Band Satellite Systems
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in Ka and Broadband Communications Conference (KaConf), Bologna, Italy, Oct 2015. (2015, October)

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See detailPower Control for Satellite Uplink and Terrestrial Fixed-Service Co-existence in Ka-band
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Vehicular Technology Conference, Boston 6-9 Sept 2015 (2015, September)

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See detailResource Allocation for Cognitive Satellite Communications with Incumbent Terrestrial Networks
Lagunas, Eva; Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Cognitive Communications and Networking (2015)

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See detailImpact of Transceiver Impairments on the Capacity of Dual-Hop Relay Massive MIMO Systems
Papazafeiropoulos, Anastasios; Sharma, Shree Krishna; Chatzinotas, Symeon

in Proceedings of IEEE Globecom 2015 (2015, December)

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See detailImproving Robustness of Cyclostationary Detectors to Cyclic Frequency Mismatch Using Slepian Basis
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; Chatzinotas, Symeon; Le, Long Bao; Wang, Xianbin; Ottersten, Björn

in Proceedings of IEEE PIMRC 2015 (2015, September)

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See detailCognitive Radio Techniques under Practical Imperfections: A Survey
Sharma, Shree Krishna; Bogale, Tadilo Endeshaw; Chatzinotas, Symeon; Ottersten, Björn; Le, Long Bao; Wang, Xianbin

in IEEE Communications Surveys and Tutorials (2015)

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See detail3D Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in IEEE Vehicular Technology Conference 2015 (2015, September)

See detailCognitive Beamforming for Spectral Coexistence of Hybrid Satellite Systems
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cooperative and Cognitive Satellite Systems (2015)

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See detailCooperative Spectrum Sensing for Heterogeneous Sensor Networks Using Multiple Decision Statistics
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of CROWNCOM 2015 (2015, April)

See detailExploiting Polarization for Spectrum Awareness in Cognitive Satellite Communications
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Software-Defined and Cognitive Radio Technologies for Dynamic Spectrum Access and Management (2015)

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See detailCognitive interference alignment for spectral coexistence
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cognitive Radio and Networking for Heterogeneous Wireless Networks (2015)

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See detailResource Allocation for Cognitive Satellite Communications in Ka-band (17.7-19.7 GHz)
Sharma, Shree Krishna; Lagunas, Eva; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Ottersten, Björn

in Proceedings of International Conference on Communications (ICC) (2015, June)

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See detailJoint Carrier Allocation and Beamforming for Cognitive SatComs in Ka-band (17.3-18.1 GHz)
Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Krause, Jens; Ottersten, Björn

in Proceedings of International Conference on Communications (2015, June)

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See detailRepeater for 5G Wireless: A Complementary Contender for Spectrum Sensing Intelligence
Sharma, Shree Krishna; Patwary, Mohammad; Chatzinotas, Symeon; Ottersten, Björn; Abdel-Maguid, Mohamed

in Proceedings of International Conference on Communications 2015 (2015, June)

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2014

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See detailFP7 PROJECT CoRaSat intermediate results and standardization strategy: Cognitive radio techniques in Ka band SatCom context
Chumberre, Nicolas; Evans, Barry; Vanelli-Coralli, Alessandro; Krause, Jens; Grotz, Joel; Sharma, Shree Krishna

in Proc. European Conference on Networks and Communications (EuCNC) (2014, June)

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See detailCognitive Radio for Ka Band Satellite Communications
Maleki, Sina; Chatzinotas, Symeon; Sharma, Shree Krishna; Guidotti, Alessandro; Tarchi, Daniele; Vanelli-Coralli, Alessandro; Tang, Wuchen; Evans, Barry G.; Grotz, Joel; Liolis, Konstantinos; Krause, Jens; Chuberre, Nicolas

in 32nd AIAA International Communications Satellite Systems Conference, August 2014 (2014, August)

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See detailInline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2014)

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See detailCompressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Conference on Communications (ICC) (2014, June)

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See detailA Hybrid Cognitive Transceiver Architecture: Sensing-Throughput Tradeoff
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 9th International Conference on Cognitive Radio Oriented Wireless Networks (2014, June)

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See detailMaximum Eigenvalue Detection for Spectrum Sensing Under Correlated Noise
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing 2014 (2014, May)

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See detailCompressive SNR Estimation for Wideband Cognitive Radio under Correlated Scenarios
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Wireless Communications and Networking Conference (2014, April)

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See detailCognitive Beamhopping for Spectral Coexistence of Multibeam Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in International Journal of Satellite Communications and Networking (2014)

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See detailCompressive Sparsity Order Estimation for Wideband Cognitive Radio Receiver
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Signal Processing (2014)

See detailCognitive Interference Alignment for Spectral Coexistence
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Cognitive Radio and Networking for Heterogeneous Wireless Networks (2014)

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See detailNew Generation Cooperative and Cognitive Dual Satellite Systems: Performance Evaluation
Sharma, Shree Krishna; Christopoulos, Dimitrios; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 32nd AIAA ICSSC (2014, August)

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See detailImplementation Issues of Cognitive Radio Techniques for Ka-band (17.7-19.7 GHZ) SatComs
Sharma, Shree Krishna; Maleki, Sina; Chatzinotas, Symeon; Grotz, Joel; Ottersten, Björn

in Proceedings of 7th ASMS/13th SPSC (2014, September)

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See detailTechnical Challenges for Cognitive Radio Application in Satellite Communications
Tarchi, Daniele; Guidotti, Alessandro; Icolari, Vincenzo; Vanelli-Coralli, Alessandro; Sharma, Shree Krishna; Chatzinotas, Symeon; Maleki, Sina; Evans, Barry G.; Thompson, Paul; Tang, Wuchen; Grotz, Joel

in 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), 2014 (2014, June)

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2013

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See detailFrequency Packing for Interference Alignment-based Cognitive Dual Satellite Systems
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall (2013, September)

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See detailAsymptotic Analysis of Eigenvalue-based Blind Spectrum Sensing Techniques
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in proceedings of International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2013 (2013, May)

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See detailMultiantenna Signal Processing for Cognitive Communications
Chatzinotas, Symeon; Sharma, Shree Krishna; Ottersten, Björn

in Proceedings of IEEE China Summit and International Conference on Signal and Information Processing (ChinaSIP) 2013 (2013)

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See detailSNR Estimation for Multi-dimensional Cognitive Receiver under Correlated Channel/Noise
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Wireless Communications (2013), 12(12), 6392-6405

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See detailEigenvalue Based Sensing and SNR Estimation for Cognitive Radio in Presence of Noise Correlation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in IEEE Transactions on Vehicular Technology (2013), 62(8), 3671-3684

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See detailInline Interference Mitigation Techniques for Spectral Coexistence of GEO and NGEO Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 19th ka band and 31st AIAA ICSSC conference (2013, October)

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See detailCognitive Radio Techniques for Satellite Communication Systems
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE 78th Vehicular Technology Conference: VTC2013-Fall (2013, September)

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See detailTransmit Beamforming for Spectral Coexistence of Satellite and Terrestrial Networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 8th International Conference on Cognitive Radio Oriented Wireless Networks 2013 (2013, July)

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See detailCognitive Beamhopping for Spectral Coexistence of Multibeam Satellites
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Future Network and MobileSummit 2013 (2013, July)

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See detailSpatial Filtering for Underlay Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in proceedings of 5th International Conference on Personal Satellite Services (2013, June)

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See detailThe Effect of Noise Correlation on Fractional Sampling based Spectrum Sensing
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Communications (ICC), 2013 IEEE International Conference on (2013, June)

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See detailInterference alignment for spectral coexistence of heterogeneous networks
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in EURASIP Journal on Wireless Communications & Networking (2013), 2013(46),

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See detailSatellite Cognitive Communications and Spectrum Regulation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Hofmann, Mahulena (Ed.) International Regulations of Space Communications (2013)

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See detailEigenvalue based SNR Estimation for Cognitive Radio in Presence of Channel Correlation
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Globecom 2013 (2013)

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See detailSpectral efficient compressive transmission framework for wireless communication systems
Sharma, Shree Krishna; Patwary, Mohammad; Abdel-Maguid, Mohamed

in IET Signal Processing (2013)

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See detailEnhanced information throughput in multiple input multiple output orthogonal frequency division multiplexing based systems using fractional sampling and iterative signal processing
Sharma, Shree Krishna; Patwary, Mohammad; Abdel-Maguid, Mohamed

in Transactions on Emerging Telecommunications Technologies (2013)

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2012

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See detailSpectrum Sensing in Dual Polarized Fading Channels for Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of IEEE Globecom Conference 2012 (2012, December)

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See detailSatellite Cognitive Communications: Interference Modeling and Techniques Selection
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceeding of 6th Advanced Satellite Multimedia Systems Conference and the 12th Signal Processing for Space Communications Workshop (2012, September)

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See detailExploiting Polarization for Spectrum Sensing in Cognitive SatComs
Sharma, Shree Krishna; Chatzinotas, Symeon; Ottersten, Björn

in Proceedings of 7th International Conference on Cognitive Radio Oriented Wireless Networks (2012, June)

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