2024
Feasibility Conditions for Mobile LiFi.
IEEE Trans. Wirel. Commun., July, 2024
Design and Optimization of High-Speed Receivers for 6G Optical Wireless Networks.
IEEE Trans. Commun., 2024
Backhaul-Aware UAV-Aided Capacity Enhancement in Mixed FSO-RF Network.
IEEE Open J. Commun. Soc., 2024
Laser-Based Indoor Mobile Wireless Communication Aided by Stabilizers.
IEEE Open J. Commun. Soc., 2024
Optical Wireless 3-D-Positioning and Device Orientation Estimation.
IEEE Open J. Commun. Soc., 2024
Spatial Mode Multiplexing for Fiber-Coupled IM/DD Optical Wireless Links with Misalignment.
CoRR, 2024
Single-Photon Counting Receivers for Optical Wireless Communications in Future 6G Networks.
IEEE Commun. Mag., 2024
Spatial and Wavelength Division Joint Multiplexing System Design for MIMO-OFDM Visible Light Communications.
IEEE Access, 2024
Integrated Communication and Positioning for IRS-Assisted LiFi Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2024
Few-Mode Fiber-Coupled Indoor Optical Wireless Communication in the Presence of Misalignment.
Proceedings of the 99th IEEE Vehicular Technology Conference, 2024
2023
Terabit Indoor Laser-Based Wireless Communications: Lifi 2.0 For 6G.
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IEEE Wirel. Commun., October, 2023
On Optimally Shaped Signals for Nonlinear Frequency Division Multiplexed Fiber Systems.
IEEE Trans. Commun., September, 2023
On the Performance of SPAD-Based Optical Wireless Communication With ACO-OFDM.
IEEE Commun. Lett., July, 2023
High-Speed Imaging Receiver Design for 6G Optical Wireless Communications: A Rate-FOV Trade-Off.
IEEE Trans. Commun., February, 2023
Highly Sensitive SPAD-Based Receiver for Dimming Control in LiFi Networks.
Sensors, 2023
Performance analysis of SPAD-based optical wireless communication with OFDM.
JOCN, 2023
EU COST Action on future generation optical wireless communication technologies, 2nd White paper.
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CoRR, 2023
Single-Photon Counting Receivers for 6G Optical Wireless Communications.
CoRR, 2023
A Robust and Compact Non-Imaging Angle Diversity Receiver for 6G Optical Wireless Communications.
Proceedings of the IEEE International Conference on Communications, 2023
Laser-Based Indoor Wireless Communication for Mobile Devices Aided by Stabiliser: Mobility and Outage Analysis.
Proceedings of the IEEE International Conference on Communications, 2023
Terabit Optical Wireless Link Design for Inter-Rack Communication in 6G Data Center Networks.
Proceedings of the IEEE International Conference on Communications, 2023
Imaging Angle Diversity Receiver Design for 6G Optical Wireless Communications: Performance Tradeoffs and Optimisation.
Proceedings of the IEEE Global Communications Conference, 2023
Multi-Beam Access Point Design for 6G Laser-Based Optical Wireless Networks: Eye Safety-Coverage Tradeoff.
Proceedings of the IEEE Global Communications Conference, 2023
A Lower Bound on the Capacity of $b-\text{Modulated}$ NFDM Systems.
Proceedings of the IEEE Global Communications Conference, 2023
Link Blockage Analysis for Indoor Optical Wireless Communications.
Proceedings of the IEEE Global Communications Conference, 2023
2022
A VCSEL Array Transmission System With Novel Beam Activation Mechanisms.
IEEE Trans. Commun., 2022
Optimal Power Allocation for Integrated Visible Light Positioning and Communication System With a Single LED-Lamp.
IEEE Trans. Commun., 2022
A Tb/s Indoor MIMO Optical Wireless Backhaul System Using VCSEL Arrays.
IEEE Trans. Commun., 2022
SPAD-Based Optical Wireless Communication With Signal Pre-Distortion and Noise Normalization.
IEEE Trans. Commun., 2022
Reinforcement Learning-Based Near-Optimal Load Balancing for Heterogeneous LiFi WiFi Network.
IEEE Syst. J., 2022
Safety Analysis for Laser-Based Optical Wireless Communications: A Tutorial.
Proc. IEEE, 2022
Design and Optimisation of High-Speed Receivers for 6G Optical Wireless Networks.
CoRR, 2022
SPAD-Based Optical Wireless Communication with ACO-OFDM.
CoRR, 2022
Terabit Indoor Laser-Based Wireless Communications: LiFi 2.0 for 6G.
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CoRR, 2022
Learning Indoor Environment for Effective LiFi Communications: Signal Detection and Resource Allocation.
IEEE Access, 2022
Leveraging Hybrid UAV Relays in Adverse Weather for FSO Link Capacity Maximization.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2022
Adaptive SPAD-based Receiver for Dimmable Visible Light Communication.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2022
Optimal Shaping Gains for Continuous Spectrum Nonlinear Frequency Signalling over Long Fibers.
Proceedings of the IEEE International Symposium on Information Theory, 2022
On the Capacity of b-Modulated Nonlinear Frequency Division Multiplexing.
Proceedings of the IEEE International Symposium on Information Theory, 2022
Optimal Imaging Receiver Design for High-Speed Mobile Optical Wireless Communications.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022
High-Speed Free-Space QKD in the Presence of SPAD Dead Time.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022
Design Tradeoffs of Non-Imaging Angle Diversity Receivers for 6G Optical Wireless Access Networks.
Proceedings of the IEEE Global Communications Conference, 2022
2021
Measurements-Based Channel Models for Indoor LiFi Systems.
IEEE Trans. Wirel. Commun., 2021
Invoking Deep Learning for Joint Estimation of Indoor LiFi User Position and Orientation.
IEEE J. Sel. Areas Commun., 2021
5 Gbps Optical Wireless Communication using Commercial SPAD Array Receivers.
CoRR, 2021
Interference Mitigation using Optimized Angle Diversity Receiver in LiFi Cellular network.
CoRR, 2021
Time-Gated Photon Counting Receivers for Optical Wireless Communication.
CoRR, 2021
A Tb/s Indoor MIMO Optical Wireless Backhaul System Using VCSEL Arrays.
CoRR, 2021
Safety Analysis for Laser-based Optical Wireless Communications: A Tutorial.
CoRR, 2021
Hybrid LiFi and WiFi Networks: A Survey.
IEEE Commun. Surv. Tutorials, 2021
Multi-Tier Variable Height UAV Networks: User Coverage and Throughput Optimization.
IEEE Access, 2021
Realistic Secrecy Performance Analysis for LiFi Systems.
IEEE Access, 2021
Reliable Optical Receiver for Highly Dynamic Wireless Channels: An Experimental Demonstration.
Proceedings of the IEEE Global Communications Conference, 2021
2020
Multi-Hop Wireless Optical Backhauling for LiFi Attocell Networks: Bandwidth Scheduling and Power Control.
IEEE Trans. Wirel. Commun., 2020
The Bit Error Performance and Information Transfer Rate of SPAD Array Optical Receivers.
IEEE Trans. Commun., 2020
Generalized Time Slot Index Modulation for Optical Wireless Communications.
IEEE Trans. Commun., 2020
Hybrid SPAD/PD Receiver for Reliable Free-Space Optical Communication.
IEEE Open J. Commun. Soc., 2020
On the Capacity of Amplitude Modulated Soliton Communication over Long Haul Fibers.
Entropy, 2020
Physical Layer Security for Visible Light Communication Systems: A Survey.
IEEE Commun. Surv. Tutorials, 2020
Reinforcement Learning Based Load Balancing for Hybrid LiFi WiFi Networks.
IEEE Access, 2020
On the Information Transfer Rate of SPAD Arrays.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020
Spectrum Trading in Hybrid RF/FSO Communications: A Stackelberg Game Approach.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020
Hybrid multiplexing in OFDM-based VLC systems.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020
End-to-End Energy Efficiency Evaluation for B5G Ultra Dense Networks.
Proceedings of the 91st IEEE Vehicular Technology Conference, 2020
A Tb/s Indoor Optical Wireless Access System Using VCSEL Arrays.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020
A Tb/s Indoor Optical Wireless Backhaul System Using VCSEL Arrays.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020
Load Balancing of Hybrid LiFi WiFi Networks Using Reinforcement learning.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020
An Orientation-Based Random Waypoint Model for User Mobility in Wireless Networks.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020
Deep Learning Based Signal Detection for OFDM VLC Systems.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020
Multi-Hop Quantum Key Distribution with Passive Relays over Underwater Turbulence Channels.
Proceedings of the 12th International Symposium on Communication Systems, 2020
2019
Terminal Orientation in OFDM-Based LiFi Systems.
IEEE Trans. Wirel. Commun., 2019
A Wireless Optical Backhaul Solution for Optical Attocell Networks.
IEEE Trans. Wirel. Commun., 2019
Game-Theoretic Spectrum Trading in RF Relay-Assisted Free-Space Optical Communications.
IEEE Trans. Wirel. Commun., 2019
Modeling the Random Orientation of Mobile Devices: Measurement, Analysis and LiFi Use Case.
IEEE Trans. Commun., 2019
Bidirectional Optical Spatial Modulation for Mobile Users: Toward a Practical Design for LiFi Systems.
IEEE J. Sel. Areas Commun., 2019
Performance Analysis of SPAD-based OFDM.
CoRR, 2019
Impact of Device Orientation on Error Performance of LiFi Systems.
IEEE Access, 2019
Random Receiver Orientation Effect on Channel Gain in LiFi Systems.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019
Vehicular Visible Light Communications with SPAD Receivers.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019
UAV Aided Data Dissemination for Multi-hop Backhauling in RAN.
Proceedings of the UK/China Emerging Technologies, 2019
A Study of Sojourn Time for Indoor LiFi Cellular Networks.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019
Effects of Irregular Photodiode Configurations for Indoor MIMO VLC with Mobile Users.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019
Generalized Time Slot Index Modulation for LiFi.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019
Angle Diversity Receiver in LiFi Cellular Networks.
Proceedings of the 2019 IEEE International Conference on Communications, 2019
MIMO System with Multi-Directional Receiver in Optical Wireless Communications.
Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019
Cyclic-Prefixed System with PAM using DFE and THP for Uplink Transmission in LiFi.
Proceedings of the 2019 IEEE International Conference on Communications, 2019
An Omnidirectional User Equipment Configuration to Support Mobility in LiFi Networks.
Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019
SNR Statistics of Indoor Mobile VLC Users with Random Device Orientation.
Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019
2018
Bidirectional User Throughput Maximization Based on Feedback Reduction in LiFi Networks.
IEEE Trans. Commun., 2018
Efficient Optimization Algorithms for Multi-User Beamforming With Superposition Coding.
IEEE Trans. Commun., 2018
Statistical Modeling of Single-Photon Avalanche Diode Receivers for Optical Wireless Communications.
IEEE Trans. Commun., 2018
Spatial-Mode Diversity and Multiplexing for FSO Communication With Direct Detection.
IEEE Trans. Commun., 2018
Robust and Low-Complexity Timing Synchronization for DCO-OFDM LiFi Systems.
IEEE J. Sel. Areas Commun., 2018
IEEE Access Special Section Editorial: Optical Wireless Technologies for 5G Communications and Beyond.
IEEE Access, 2018
Impact of terminal orientation on performance in LiFi systems.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018
Spatial-mode multiplexing with mutually coherent channels in free space optical communications.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018
Orientation Model of Mobile Device for Indoor VLC and Millimetre Wave Systems.
Proceedings of the 88th IEEE Vehicular Technology Conference, 2018
Handover Probability of Hybrid LiFi/RF-Based Networks with Randomly-Oriented Devices.
Proceedings of the 87th IEEE Vehicular Technology Conference, 2018
Orbital Angular Momentum Multiplexing for Free-space Quantum Key Distribution Impaired by Turbulence.
Proceedings of the 14th International Wireless Communications & Mobile Computing Conference, 2018
The Impact of Long Dead Time on the Photocount Distribution of SPAD Receivers.
Proceedings of the IEEE Global Communications Conference, 2018
Bandwidth Scheduling and Power Control for Wireless Backhauling in Optical Attocell Networks.
Proceedings of the IEEE Global Communications Conference, 2018
Capacity Estimates of Single Soliton Communication.
Proceedings of the European Conference on Optical Communication, 2018
2017
Free-Space Optical Communication Impaired by Angular Fluctuations.
IEEE Trans. Wirel. Commun., 2017
Access Point Selection for Hybrid Li-Fi and Wi-Fi Networks.
IEEE Trans. Commun., 2017
Signaling on the Continuous Spectrum of Nonlinear Optical fiber.
CoRR, 2017
Price-based resource allocation for self-backhauled small cell networks.
Comput. Commun., 2017
Joint Optimisation of Load Balancing and Handover for Hybrid LiFi and WiFi Networks.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Handover Modeling for Indoor Li-Fi Cellular Networks: The Effects of Receiver Mobility and Rotation.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017
Joint Frame Detection and Channel Estimation for DCO-OFDM LiFi Systems.
Proceedings of the Ubiquitous Networking - Third International Symposium, 2017
On throughput maximization based on optimal update interval in Li-Fi networks.
Proceedings of the 28th IEEE Annual International Symposium on Personal, 2017
Beamforming with superposition coding in multiple antenna satellite communications.
Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017
A wireless backhaul solution using visible light communication for indoor Li-Fi attocell networks.
Proceedings of the IEEE International Conference on Communications, 2017
Spatial-mode multiplexing with zero-forcing beamforming in free space optical communications.
Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017
2016
Bidirectional Allocation Game in Visible Light Communications.
Proceedings of the IEEE 83rd Vehicular Technology Conference, 2016
Spectral Efficient Cooperative Downlink Transmission Schemes for DCO-OFDM-Based Optical Attocell Networks.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016
Two-stage access point selection for hybrid VLC and RF networks.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016
Access point selection in Li-Fi cellular networks with arbitrary receiver orientation.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016
On the Information Transfer Rate of SPAD Receivers for Optical Wireless Communications.
Proceedings of the 2016 IEEE Global Communications Conference, 2016
Variance normalizing transform for performance improvement in radio-over-fiber systems.
Proceedings of the European Conference on Networks and Communications, 2016
2015
Three-state fuzzy logic method on resource allocation for small cell networks.
Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015
On Limited Feedback Resource Allocation for Visible Light Communication Networks.
Proceedings of the 2nd International Workshop on Visible Light Communications Systems, 2015
Photon detection characteristics and error performance of SPAD array optical receivers.
Proceedings of the 4th International Workshop on Optical Wireless Communications, 2015
Free space optical communication with spatial diversity based on orbital angular momentum of light.
Proceedings of the 4th International Workshop on Optical Wireless Communications, 2015
Efficient optical wireless communication in the presence of signal-dependent noise.
Proceedings of the IEEE International Conference on Communication, 2015
Free-space optical communication in the presence of atmospheric angular spread.
Proceedings of the 2015 IEEE International Conference on Communications, 2015
Nonlinear Distortion in SPAD-Based Optical OFDM Systems.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015
Signalling over nonlinear fibre-optic channels by utilizing both solitonic and radiative spectra.
Proceedings of the 2015 European Conference on Networks and Communications, 2015
2013
Diversity and Multiplexing for Near-Field Atmospheric Optical Communication.
IEEE Trans. Commun., 2013
Optimal Relay Placement and Diversity Analysis of Relay-Assisted Free-Space Optical Communication Systems.
JOCN, 2013
Rate-adaptive FSO communication via rate-compatible punctured LDPC codes.
Proceedings of IEEE International Conference on Communications, 2013
Systematic raptor codes for atmospheric optical channels.
Proceedings of the 13th Canadian Workshop on Information Theory, 2013
2012
Multi-Hop Relaying over the Atmospheric Poisson Channel: Outage Analysis and Optimization.
IEEE Trans. Commun., 2012
All-Optical Amplify-and-Forward Relaying System for Atmospheric Channels.
IEEE Commun. Lett., 2012
Optimal relay placement in cooperative free-space optical communication systems.
Proceedings of the 2012 IEEE Wireless Communications and Networking Conference, 2012
Diversity gain for near-field MISO atmospheric optical communications.
Proceedings of IEEE International Conference on Communications, 2012
2011
Relay-Assisted Free-Space Optical Communications.
PhD thesis, 2011
2008
Relay-assisted free-space optical communication.
IEEE Trans. Wirel. Commun., 2008
Do We Really Need OSTBCs for Free-Space Optical Communication with Direct Detection?
IEEE Trans. Wirel. Commun., 2008
Cooperative diversity over log-normal fading channels: performance analysis and optimization.
IEEE Trans. Wirel. Commun., 2008
2004
A SVM-based method for face recognition using a wavelet PCA representation of faces.
Proceedings of the 2004 International Conference on Image Processing, 2004