Rich clients and poor patrons by O'Brien, D, O'Brien, D. P.

Optical Multi-Input Multi-Output systems for short-range free-space data transmission by O'Brien, D

Underlying data for High-Speed Integrated Visible Light Communication System: Device Constraints and Design Considerations by O'Brien, D

High Data Rate Optical Wireless Communications: Where Next? by O'Brien, D

Multi-input multi-output (MIMO) indoor optical wireless communications by O'Brien, D

Visible Light Communications: Challenges and potential by O'Brien, D

Indoor optical wireless communications: Recent developments and future challenges by O'Brien, D

Optical wireless communications within fourth-generation wireless systems [Invited] by O'Brien, D

Hybrid Radio and Optical Communications for Energy-efficient Wireless Sensor Networks by Sivathasan, S, O'Brien, D

Gigabit Optical Wireless: Results and Future Challenges by O'Brien, D, IEEE

Radio Frequency/Free Space Optical and Radio Frequency-only Wireless Sensor Networks: A Comparative Study of Performance by Sivathasan, S, O'Brien, D

Performance metrics for Multi-Input Multi-Output (MIMO) visible light communications by Tran, T, O'Brien, D

Vertical handover decision-making algorithm using fuzzy logic for the integrated radio-and-OW system by Hou, J, O'Brien, D

Adaptive inter-system handover for heterogeneous RF and IR networks by Hou, J, O'Brien, D

Two preemptive polling methods with blockage sensing'and signalling for indoor LOS infrared wireless LAN by Hou, J, O'Brien, D

A neural network-based adaptive MIMO-VLC system by Dong, F, O'Brien, D

Modal decomposition of output field for holographic mode field generation in a multimode fiber channel by Amphawan, A, O'Brien, D

High-speed adaptive MIMO-VLC system with neural network by Dong, F, O'Brien, D

Performance comparison between optical wireless and mmWave/THz RF communications systems by Sakhnini, I, O'Brien, D

Lifetime comparison of RF-only and hybrid RF/FSO wireless sensor networks by Sivathasan, S, O'Brien, D, IEEE