2024

• – Z. Ghassemlooy, S. Zvanovec, L. Nero Alves, A. Khalighi, M. Figueiredo, A.M. Vegni, J. Perez Soler, X. Li, and H. Le-Minh, “Optical Wireless Communication – Trade-off between different parameters (Part I)” [pdf]
• – Y. Ata, X. Yi, Y. Li, X. Tao, and A.M. Vegni, “A Unified Channel Model for IRS-Aided Underwater OWC with Combined Attenuation Losses,” accepted to IEEE Journal on Selected Areas in Communications Special Issue on “Next-Generation Optical Communications and Networking”, May 2025
• – M. Galambos, G. Cossu, and E. Ciaramella, “Comparing Models and Approximations of Beam Wander,” 2024
• – Y. Ata, A. M. Vegni, and M. S. Alouini, “RIS-embedded UAVs communications for multi-hop fully-FSO backhaul links in 6G networks,” in IEEE Transactions on Vehicular Technology, doi: 10.1109/TVT.2024.3414850.
• – A.M. Vegni and Y. Ata, “Ergodic Channel Capacity Analysis for Underwater OWC under different detection schemes,” in Proc. of MeditCom 2024, 8-11 July 2024, Madrid (Spain)
• – A. M. Vegni, P. Manzoni and M. Petkovic, “IRON: an Integrated RF-OWC System for Interoperability in IoT Systems,” 2024 7th International Balkan Conference on Communications and Networking (BalkanCom), Ljubljana, Slovenia, 2024, pp. 6-10, doi: 10.1109/BalkanCom61808.2024.10557178.
• – A. A. Dowhuszko and B. G. Guzmán, “Closed Form Approximation of the Actual Spectral Power Emission of Commercial Color LEDs for VLC,” in Journal of Lightwave Technology, vol. 40, no. 13, pp. 4311-4320, July 2022.
• – B. G. Guzman and A. A. Dowhuszko, “Performance analysis of VLC systems with multi-color light sources beyond RGB LEDs,” in Journal of Lightwave Technology, doi: 10.1109/JLT.2024.3394788. 
• – P. A. Haigh, M. M. Abadi, Z. Ghassemlooy, N. T. Quang, S. Thai Le and N. T. Hung, “Analysis of a Real-Time FSO System Utilizing Xia and SRRC Pulses in Multi-Band Carrier-Less Amplitude and Phase Modulation,” in IEEE Access, vol. 12, pp. 21004-21011, 2024, doi: 10.1109/ACCESS.2023.3340038. 
• – M. Mayahi, V. Loscrì, and A.M. Vegni, “INVISIBLE 2.0: an Enhanced Interference-based Handover Technique for Visible Light Communications in Vehicular Networks” to appear in Elsevier Computer Networks, 2024
• – K. Palitharathna, A.M. Vegni, P.D. Diamantoulakis, H.A. Suraweera, and I. Krikidis, “Handover Management through Reconfigurable Intelligent Surfaces for VLC under Blockage Conditions,” accepted to Proc. of IEEE International Symposium on Circuits and Systems (ISCAS 2024), May 19-22 2024, Singapore.
• – P. A. Haigh, M. M. Abadi, Z. Ghassemlooy, N. T. Quang, S. Thai Le and N. T. Hung, “Analysis of a Real-Time FSO System Utilizing Xia and SRRC Pulses in Multi-Band Carrier-Less Amplitude and Phase Modulation,” in IEEE Access, vol. 12, pp. 21004-21011, 2024, doi: 10.1109/ACCESS.2023.3340038.
• – Ara, R., Lee, I.E., Ghassemlooy, Z., Chung, G.C., Pang, W.L. (2024). Error Performance of Relay-Assisted Free-Space Optical Communication Links Over Atmospheric Turbulence Channels. In: Yang, XS., Sherratt, R.S., Dey, N., Joshi, A. (eds) Proceedings of Eighth International Congress on Information and Communication Technology. ICICT 2023. Lecture Notes in Networks and Systems, vol 695. Springer, Singapore. https://doi.org/10.1007/978-
• – M. Joharifar at al., “16.9 Gb/s Single-Channel LWIR FSO Data Transmission with Directly Modulated QCL and MCT Detector,” to be presented at Optical Fiber Communication Conference (OFC) 2024.
• – X. Pang et al., “Free Space Communication Enabled by Directly Modulated Quantum Cascade Laser,” to be presented at Optical Fiber Communication Conference (OFC) 2024. (Invited)

2023

• – M. Han et al., “High Spectral Efficiency Long-Wave Infrared Free-Space Optical Transmission With Multilevel Signals,” J. Lightwave Technol., vol. 41, no. 20, pp. 6514-6520, 2023, doi: 10.1109/jlt.2023.3287934.
• – M. Han et al., “Long-Wave Infrared Discrete Multitone Free-Space Transmission Using a 9.15-μm Quantum Cascade Laser,” IEEE Photonics Technol. Lett., vol. 35, no. 9, pp. 489-492, 2023, doi: 10.1109/lpt.2023.3257843.
• – R. Puerta et al., “Coherent Joint Transmission with 1024-QAM for 6G Distributed-MIMO Networks with Analog Radio-over-LWIR FSO Fronthaul Links,” presented at the 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings (ACP/POEM), 2023.
• – J. Bohata, D.-N. Nguyen, P. T. Dat, Z. Ghassemlooy, B. Ortega, S. Zvanovec, A Scalable 26 GHz RoF Relay System using Optoelectronic Extender, IEEE Photonics Technology Letters, , vol. 35, pp. 293-296, 2023, Czech Technical University in Prague, Czech Republic, University of Northumbria UK, Universitat Politecnica de Valencia Spain
• – Rodrigues, L., et al.: Carrier synchronisation in multiband carrierless amplitude and phase modulation for visible light communication-based IoT systems. IET Optoelectron. 17(4), 120–128 (2023). https://doi.org/10.1049/ote2.12095
• – Rodrigues, Mónica Figueiredo, Luís Nero Alves, Zabih Ghassemlooy, “Visible Light Communication Systems Architectures for the Internet of Things,” 2023 IEEE 9th World Forum on Internet of Things (WFIoT), Aveiro, Portugal
• – R. Zia-ul-Mustafa, O. I. Younus, H. Le Minh, Z. Ghassemlooy and S. Zvánovec, “A Single LED-based Indoor Visible Light Positioning System – Recent Trends and the Impact of Ambient Light on Positioning Accuracy,” 2023 South American Conference On Visible Light Communications (SACVLC), Santiago, Chile, 2023, pp. 112-117, doi: 10.1109/SACVLC59022.2023.10347574.
• – O. I. Younus, V. Matus, L. Rodrigues, Z. Ghassemlooy, L. N. Alves and E. Bentley, “Experimental Demonstration of an Optical Camera Communication System Using a Large Off-the-Shelf LED Panel,” 2023 South American Conference On Visible Light Communications (SACVLC), Santiago, Chile, 2023, pp. 88-93, doi: 10.1109/SACVLC59022.2023.10347680
• – Rêgo, M., et al.: Frame recovery using multiple images in rolling shutter based systems. IET Optoelectron. 17(4), 162–174 (2023). https://doi.org/10.1049/ote2.12100
• – L. Hudcová, R. Róka and M. Kyselák, “Atmospheric Turbulence Models for Vertical Optical Communication,” 2023 33rd International Conference Radioelektronika (RADIOELEKTRONIKA), Pardubice, Czech Republic, 2023, pp. 1-6, doi: 10.1109/RADIOELEKTRONIKA57919.2023.10109052.
• – R. Róka, L. Hudcová, A. Koval’ová and A. G. Armada, “Effects of the Multi-Beam Optical FBMC Technology with Applied Data Separations in Optical Wireless Communications,” 2023 33rd International Conference Radioelektronika (RADIOELEKTRONIKA), Pardubice, Czech Republic, 2023, pp. 1-5, doi: 10.1109/RADIOELEKTRONIKA57919.2023.10109036.
• – M. W. Eltokhey, M. A. Khalighi, Z. Ghassemlooy and V. Jungnickel, “Handover-Aware Scheduling for Small-and Large-Scale VLC Networks,” in IEEE Transactions on Network and Service Management, doi: 10.1109/TNSM.2023.3328927.
• – Ara, R., Lee, I.E., Ghassemlooy, Z., Chung, G.C., Pang, W.L. (2024). Error Performance of Relay-Assisted Free-Space Optical Communication Links Over Atmospheric Turbulence Channels. In: Yang, XS., Sherratt, R.S., Dey, N., Joshi, A. (eds) Proceedings of Eighth International Congress on Information and Communication Technology. ICICT 2023. Lecture Notes in Networks and Systems, vol 695. Springer, Singapore. https://doi.org/10.1007/978-
• – Xiangyu Wan, Bangjiang Lin, Zabih Ghassemlooy, Tianming Huang, Jiabin Luo, and Yongqi Ding, “Non-line-of-sight optical camera communications based on CPWM and a convolutional neural network,” Appl. Opt. 62, 7367-7372 (2023)
• – A.M. Vegni and M. Biagi, “A Threefold Layered Optical Wireless Network: Illumination, Communication and Positioning,” accepted to Optics Express, 2023.
• – C. I. Del Valle Morales et al., “Characterization of a Perovskites Photovoltaic-based Optical Receiver,” 2023 South American Conference On Visible Light Communications (SACVLC), Santiago, Chile, 2023, pp. 94-99, doi: 10.1109/SACVLC59022.2023.10347709.
• – G. I. Uleru, M. Hulea, O I Younus, Z Ghassemlooy, and S. Rajbhandaru: Electro‐ optical spiking neural networks using an enhanced optical axon with pulse amplitude modulation and automatic gain controller. IET Optoelectron. 17(4), 175–183 (2023). https://doi.org/10.1049/ote2.12101
• – V. N. Yokar, H. Le-Minh; Z. Ghassemlooy; O. I. Younus; L. N. Alves; W.L. Woo; T. Almutairi, “Smartphone Beam Profile in a Screen-to-Camera-Based Optical Communication System,” 2023 17th International Conference on Telecommunications (ConTEL), Graz, Austria, 2023, pp. 1-6, doi: 10.1109/ConTEL58387.2023.10199032.
• – A. Dowhuszko, L. Rodrigues, L. Nero Alves, M. Morales Cespedes, V. Matus, R. Perez-Jimenez, J. Rufo, A. Romano, A.M. Vegni, and I. Chinazaekpere Ijeh, “Optical Wireless Communications for underwater monitoring and smart indoor farming applications,” in Proc. of IEEE 9th World Forum on Internet of Things, 12–27 October 2023, Aveiro, Portugal.
• – A.M. Vegni, M. Biagi, and V. Loscrì, “On the Impact of Mobility on the Underwater Optical IoT Architecture for Positioning and Communication,” in Proc. of the 1st Workshop on Optical Wireless Communication and Networking in conjunction with IEEE PIMRC 2023, September 5-8, 2023, Toronto, Canada.
• – R. Xiao, A. M. Vegni, P. Combeau, V. Loscrì, and L. Aveneau, “Performance Evaluation of Underwater Visible Light Positioning Algorithms using Realistic Propagation Model,” in Proc. of the 1st Workshop on Underwater Communication, Access and Networking (U-CAN), in conjunction with IEEE ICC 2023, 28 May 2023, Rome, Italy.
• – M. Petkovic, G. Djordjevic, J. Makal, Z. Marjanovic, G. V. Milovanovic, “Error probability of a coherent M-ary PSK FSO system influenced by phase noise”, Mathematics, vol. 11, no. 1, Paper 121, January 2023, University of Novi Sad, . Serbia, University of Niš, Poland
• – M. Botella-Campos, J. Bohata, L. Vallejo, J. Mora, S. Zvanovec, and B. Ortega, “Phase Modulation-Based Fronthaul Network for 5G mmWave FR-2 Signal Transmission over Hybrid Links”, in 2023 European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), Gothenburg Sweden, June 6 – 9 2023.
• – M. Komanec, L. Halmo, V. Adler, J.Bohata, M. Botella-Campos, J. Zverina, and S. Zvanovec, “Directly-Modulated 1310 nm Laser TOSA developed for seamless millimeter wave radio over fiber transmission”, in IEEE Access (Manuscript ID Access-2023-15390, accepted).
• – L. Vallejo, B. Ortega, J. Mora, D.-N. Nguyen, C. Guerra, J. Bohata, J. Spacil, S. Zvanovec, Demonstration of M-QAM OFDM Bidirectional 60/25 GHz Transmission over 10 km Fiber, 100 m FSO and 2 m Radio Seamless Heterogeneous Fronthaul Link, Optical Fiber Technology, vol 77, 103161, 2023.
• – S. Zvanovec, S. R. Teli, C. Guerra Yanez, J. Bohata, Z. Ghassemlooy, B. Ortega, R. Perez Jimenez, Hybrid Optical Wireless Communication Systems (keynote), 2023 South American Conference On Visible Light Communications (SACVLC), Santiago, Chile, 2023
• – V. Matus, S.Teli, C.L.Aguiar, J. Rabadan, S.Zvánovec, R.Perez-Jimenez, A Practical Teaching Tool for Optical Camera Communications, In: Proceedings of the 17th International Conference on Telecommunications (ConTel), IEEE,  2023

2022

• – First White paper, July 2022 [pdf]
• – A.M. Vegni and P. Diamantoulakis, “Proactive Handover Mechanism for Blockage Avoidance in Indoor VLC Networks,” in Proc. Of the 18th International Conference on Mobility, Sensing and Networking (MSN 2022), December 14-16, 2022, Guangzhou, China. INVITED PAPER.
• – M. Hammouda, A. M. Vegni, V. Loscri, Optimal Localization Design for Indoor Non-Interfering LED-Based System, CSNDSP 2022, Roma Tre University Italy, Inria Lille-Nord Europe France
• – A. M. Vegni, V. Loscri, Adaptive Visible Light Positioning with MSE Inner Loop for Underwater Environment, CSNDSP 2022, Roma Tre University Italy, Inria Lille-Nord Europe France
• – M. Mayahi, A. Costanzo, V. Loscri, A. M. Vegni, An Interference to Noise Ratio Handover Mechanism for Mobile Visible Light Communication Networks, CSNDSP 2022, Inria Lille-Nord Europe France, Roma Tre University Italy
• – T. Kamalakis, Z. Ghassemlooy, S. Zvanovec, L. Nero Alves, A. Khalighi, Optimization and Design of a Diffuse Optical Wireless Sensor Network, Applied Optics, vol. 61, no. 22, pp. 6599-6608, 2022., Harokopio University of Athens, University of Northumbria UK, Czech Technical University in Prague, Czech Republic
• – R. Zia-Ul-Mustafa, S. S. Boroujeni, C. Guerra-Yanez, Z. Ghassemlooy, H. L. Minh and S. Zvanovec, “Quantum Key Distribution for Visible Light Communications: A Review,” 2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Porto, Portugal, 2022, pp. 589-594, doi: 10.1109/CSNDSP54353.2022.9907896.
• – J. Bohata, D.-N. Nguyen, J. Spáčil, D. Suslov, D. Dousek, S. Zvánovec, Z. Ghassemlooy, M. Komanec, Performance Evaluation of Seamless 5G Outdoor RoFSO Transmission at 39 GHz, IEEE Photonics Technology Letters, vol. 34, no.1, pp. 7-10, 2022. Czech Technical University in Prague, Czech Republic, University of Northumbria UK
• – N. Mohan, Z. Ghassemlooy, E. Li, M.M. Abadi, S. Zvanovec, R. Hudson, Z. Htay, The BER Performance of a FSO System with Polar Codes Under Weak Turbulence, IET Optoelectronics, vol. 16, pp. 72-80, 2022, University of Northumbria UK, Czech Technical University in Prague, Czech Republic
• – L. Vallejo, B. Ortega, J. Mora, D.-N. Nguyen, C. Guerra, J. Bohata, J. Spacil, S. Zvanovec, Demonstration of M-QAM OFDM Bidirectional 60/25 GHz Transmission over 10 km Fiber, 100 m FSO and 2 m Radio Seamless Heterogeneous Fronthaul Link, Optical Fiber Technology, vol. 77, 2023, 2022, Universitat Politecnica de Valencia Spain, Czech Technical University in Prague
• – L. Vallejo, J. Bohata, D.-N. Nguyen, B. Ortega, J. Mora, and S. Zvanovec, “Heterogeneous RoF, RoFSO and RF bidirectional links in n79 5G band,” IWOW 2022, Universitat Politecnica de Valencia Spain, Czech Technical University in Prague
• – Z. Htay, Z. Ghassemlooy, S. Zvanovec, M. M. Abadi, A. Burton, An Experimental Testbed for Implementation and Validation of Software Defined FSO Under Atmospheric Conditions Using USRPs, CSNDSP 2022, University of Northumbria UK, Czech Technical University in Prague, Czech Republic
• – Mederos-Barrera, C. Guerra-Yánez, C. Jurado-Verdu, V. Guerra, J. Rabadan, R. Perez-Jimenez, S. Zvanovec , Fractal Modulation Scheme for Optical Camera Communication, CSNDSP 2022, ULPGC, Spain, CTU Czech Republic
• – C. Jurado-Verdu, V. Guerra, C. Guerra-Yánez, J. Rabadan, S. Zvanovec, R. Perez-Jimenez, On-Demand Training of Deep Learning Equalizers for Rolling Shutter Optical Camera Communications, CSNDSP 2022, ULPGC Spain, CTU Czech Republic
• – C. Guerra-Yánez, A. Mederos-Barrera, S. Zvanovec, Z. Ghassemlooy, Experimental Evaluation of a Hierarchical QAM VLC Systém, CSNDSP 2022, CTU in Prague Czech Republic, ULPGC Spain, Northumbria University UK
• – Z. Htay, C. Guerra-Yánez, B. Karanam, Z. Ghassemlooy, S. Zvanovec, M.-A. Khalighi, M. M. Abadi, Demonstration of Optical Wireless Communications System Using a Software Defined Ecosystem, CSNDSP 2022, Northumbria University UK, CTU in Prague Czech Republic, Ecole Centrale Marseille, France
• – H. Baghdasaryan, T. Knyazyan, T. Hovhannisyan, G. Mardoyan, T. Baghdasaryan, H. Ivanov, P. Bekhrad, M. Marciniak, E. Leitgeb, Transmission Type Nano-Layered Electro-Optical Modulator for Chip-To-Chip Optical Interconnection: Electromagnetic Modelling by the Method of Single Expression, International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom), Graz, Austria, 2022, Vrije Universiteit Brussel Belgium, Graz University of Technology Austria, National Institute of Telecommunications Poland
• – H. Ivanov, F. Marzano, E. Leitgeb, P. Bekhrad, Testbed emulator of satellite-to-ground FSO downlink affected by atmospheric seeing including scintillations and clouds, MDPI, Electronics journal, vol. 11, issue 7, 1102, March, 2022, Graz University of Technology Austria, Sapienza University of Rome Italy
• – G. T. Djordjevic, N. Milosevic, J. Makal, D. Milic, Outage probability of mixed satellite RF / terrestrial FSO cooperative system,  57th International Scientific Conference on Information, Communication and Energy Systems and Technologies, Ohrid, North Macedonia, 16-18 June, 2022, University of Nis, Serbia, Bialystok University of Technology (Poland)
• – M. Rêgo, P. Fonseca and L. N. Alves, “Transmitter Position Error Impact On Camera Based Visible Light Positioning Systems,” 2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC), Tabriz, Iran, Islamic Republic of, 2022, pp. 01-06, doi: 10.1109/WASOWC54657.2022.9797909.
• – Z. Htay, C. Guerra-Yánez, Z. Ghassemlooy, S. Zvanovec, M.M. Abadi, A. Burton, Experimental Real-time GbE MISO FSO Under Fog Conditions with Software Defined GNU Radio Platform-based Adaptive Switching, Journal of Optical Communications and Networking, vol. 14, issue 8, pp. 629-639, 2022., University of Northumbria UK, Czech Technical University in Prague, Czech Republic
• – M. Rêgo, P. Fonseca and L. N. Alves, “Correcting Perspective Distortion for Circle Centerpoint Coordinates in Camera Based Visible Light Positioning,” 2022 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC), Santa Maria da Feira, Portugal, 2022, pp. 232-236, doi: 10.1109/ICARSC55462.2022.9784806.
• – L. Rodrigues, M. Figueiredo, L. N. Alves and Z. Ghassemlooy, “Experimental validation of analog m-CAP receivers for Internet of Things,” 2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Porto, Portugal, 2022, pp. 26-31, doi: 10.1109/CSNDSP54353.2022.9908027
• – L. Rodrigues, M. Figueiredo, L. N. Alves and Z. Ghassemlooy, “VLC frontends for IoT applications,” 2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC), Tabriz, Iran, Islamic Republic of, 2022, pp. 1-6, doi: 10.1109/WASOWC54657.2022.9798416.
• – I. C. Ijeh, M. A. Khalighi, M. Elamassie, S. Hranilovic and M. Uysal, “Outage probability analysis of a vertical underwater wireless optical link subject to oceanic turbulence and pointing errors,” in Journal of Optical Communications and Networking, vol. 14, no. 6, pp. 439-453, June 2022, doi: 10.1364/JOCN.454191.
• – C. Jurado-Verdu, V. Guerra, J. Rabadan, and R. Perez-Jimenez, “Deep learning for signal clock and exposure estimation in rolling shutter optical camera communication,” Opt. Express 30, 20261-20277 (2022), doi: https://doi.org/10.1364/OE.458538
• – A. Koval’ová, L. Hudcová and R. Róka, “Optical Ray Transfer Matrix Model of the Turbulence Cell Cascade,” Radioengineering 2022, 31, 4. doi: 10.13164/re.2022.0520
• – R. Róka, L. Hudcová and A. Koval’ová, “The Performance Analysis of the FSO System Utilization in the Long Reach PON Network using the HPON Network Configurator,” 2022 45th International Conference on Telecommunications and Signal Processing (TSP), Prague, Czech Republic, 2022, pp. 164-168, doi: 10.1109/TSP55681.2022.9851251.
• – I. C. Ijeh, O. Haddad, M. A. Khalighi, “Ergodic Capacity of a Vertical Underwater Wireless Optical Communication Link Subject to Misalignment,” 2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC), Tabriz, Iran
• – T. Essalih, I. C. Ijeh, O. Haddad, M. A. Khalighi, “Influence of MPPC Parameters on the Performance of Underwater Optical Links,” 2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC), Tabriz, Iran
• – A. Dowhuszko and B.G. Guzmán, “Closed form approximation of the actual spectral power emission of commercial color LEDs for VLC,” IEEE Journal of Lightwave Technology, pp. 1-9, Mar. 2022. Accepted. DoI: 10.1109/JLT.2022.3158188
• – T. Kamalakis, Z. Ghassemlooy, S. Zvanovec, and L.N. Alves, “Analysis and simulation of a hybrid visible-light/infrared optical wireless network for IoT applications,” Journal of Optical Communications and Networking 14, 69-78 (2022). DoI: 10.1364/JOCN.442787

2021

• – L. Vallejo, J. Mora, D.-N. Nguyen, J. Bohata, V. Almenar, S. Zvanovec, B. Ortega, “On the 40 GHz Remote Versus Local Photonic Generation for DML-Based C-RAN Optical Fronthaul,” in Journal of Lightwave Technology, vol. 39, no. 21, pp. 6712-6723, 2021.
• – V. Matus, V. Guerra, C. Jurado-Verdu, S. Zvanovec, R. Perez-Jimenez, Wireless Sensor Networks using Sub-Pixel Optical Camera Communications: Advances in Experimental Channel Evaluation, Sensors, vol. 21, issue 8, pp. 1-18, 2021.
• – J. Bohata , D. N. Nguyen , Z. Ghassemlooy , B. Ortega , S. Zvánovec , The Evaluation of an RoF System Using FSO and a Seamless Antenna Link for the 5G RAN, International Symposium on Wireless Communication Systems (ISWCS), 5th International Workshop on Optical Wireless Communications (IWOW), 2021
• – J. Bohata, D.-N.Nguyen, J. Spacil, M.Komanec, B. Ortega, L. Vallejo, Z. Ghassemlooy, S. Zvanovec, Experimental Comparison of DSB and CSDSB mmW Formats over a Hybrid Fiber and FSO Fronthaul Network for 5G, Optics Express, vol. 29, no.17, pp. 27768-27782, 2021.
• – Z. Htay, Z. Ghassemlooy, M.M. Abadi, A. Burton, N. Mohan, S. Zvánovec, Performance Analysis and Software-Defined Implementation of Real-Time MIMO FSO With Adaptive Switching in GNU Radio Platform, IEEE Access. 2021, 9 92168-92177.
• – N. Mohan, Z. Ghassemlooy, E. Li, M.M. Abadi, S. Zvanovec, R. Hudson, Z. Htay, The BER Performance of a FSO System with Polar Codes Under Weak Turbulence, IET Optoelectronics, 16 September 2021, https://doi.org/10.1049/ote2.12058
• – E. Eso, Z. Ghassemlooy, S. Zvanovec, J. Sathian, A. Gholami, Fundamental Analysis of Vehicular Light Communications and the Mitigation of Sunlight Noise, IEEE Transactions on Vehicular Technology, vol. 70, no. 9, pp. 5932-5943, 2021.
• – E. Eso, Z. Ghassemlooy, S. Zvanovec, P. Pesek, J. Sathian, Vehicle-to-Vehicle Relay-Assisted VLC with Misalignment Induced Azimuth and Elevation Offset Angles, IEEE Photonics Technology Letters, vol. 33, no 16, pp. 908-911, 2021.
• – A.M. Vegni, M. Hammouda, and V. Loscrì, “A VLC-based Footprinting Localization Algorithm for Internet of Underwater Things in 6G networks,” in Proc. Of 5th International Workshop on Optical Wireless Communications (IWOW) in conjunction with the 7th International Symposium on Wireless Communications, on 6-9 Sept. 2021, Berlin, Germany
• – L. Vallejo, B. Ortega, D.-N. Nguyen, J. Bohata, J. Mora, and S. Zvánovec, “Multiband IFoF signal transmission based on DML with local photonic 40 GHz up conversion, ” in 17th International Symposium on Wireless Communication Systems (ISWCS), 5th International Workshop on Optical Wireless Communications (IWOW), 2021.
• – V. Matus, V. Guerra, C. Jurado-Verdu, S. Zvanovec, J. Rabadan, R. Perez-Jimenez, Design and Implementation of an Optical Camera Communication System for Wireless Sensor Networking in Farming Fields, IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2021
• – J. Bas and A. Dowhuszko, “On the use of NB-IoT over GEO satellite systems with time-packed optical feeder links for over-the-air firmware/software updates of machine-type terminals,” Sensors, vol. 21, no. 12, p. 3952, June 2021. DoI: 10.3390/s21123952
• – J. Bas and A. Dowhuszko, “End-to-end performance of an uplink NB-IoT transmission relayed on a low-altitude UAV platform with non-orthogonal single-carrier FDMA in the optical wireless backhaul link,” Special Issue on Mobile Networks, Springer, pp. 1-22, June 2021.
• – J. Bas, J.A. Ortega, M. Busquets, and A. Dowhuszko, “Indoor monitoring system based on ARQ signaling generated by a Visible Light Communication link,” in Proc. IEEE Global Communications Conference, Madrid, Spain, pp. 1-6, December 2021. DoI: 10.1109/GLOBECOM46510.2021.9685169
• – M. Grillo, A. Dowhuszko, M.-Ali Khalighi and J. Hämäläinen, “Resource allocation in a quantum key distribution network with LEO and GEO trusted-repeaters,” in Proc. International Symposium on Wireless Communication Systems, Belin, Germany, pp. 1-6, September 2021. DoI: 10.1109/ISWCS49558.2021.9562139.
• – C. Stefanovic, M. Morales-Céspedes, R. Róka and A. G. Armada, “Performance Analysis of N-Fisher-Snedecor F Fading and Its Application to N-Hop FSO Communications,” 2021 17th International Symposium on Wireless Communication Systems (ISWCS), Berlin, Germany, 2021, pp. 1-6, doi: 10.1109/ISWCS49558.2021.9562174.
• – R. Róka, C. Stefanovic, M. Morales-Céspedes and A. G. Armada, “Performance Analysis of the FBMC Modulation Format in Optical Fiber and Wireless Communications,” 2021 17th International Symposium on Wireless Communication Systems (ISWCS), Berlin, Germany, 2021, pp. 1-6, doi: 10.1109/ISWCS49558.2021.9562137.
• – J. A. Apolo, B. Ortega and V. Almenar, “Hybrid POF/VLC Links Based on a Single LED for Indoor Communications,” Photonics vol 8 (7), 254 (2021). DoI: 10.3390/photonics8070254

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