78 citations · 101 across the 5 of their papers we have counts for
3 papers · 1 filter
Non-Orthogonal Multiple Access for Hybrid VLC-RF Networks with Imperfect Channel State Information
Ahmed Al Hammadi, Sami Muhaidat, Paschalis C. Sofotasios +2
The present contribution proposes a general framework for the energy efficiency analysis of a hybrid visible light communication (VLC) and Radio Frequency (RF) wireless system, in…
Pixelated VLC-backscattering for Self-charging Indoor IoT Devices
Sihua Shao, Abdallah Khreishah, Hany Elgala
Visible light communication (VLC) backscatter has been proposed as a wireless access option for Internet of Things (IoT). However, the throughput of the state-of-the-art VLC backsc…
Spectrally and Energy Efficient OFDM (SEE-OFDM) for Intensity Modulated Optical Wireless Systems
Emily Lam, Sarah Kate Wilson, Hany Elgala +1
Spectrally and energy efficient orthogonal frequency division multiplexing (SEE-OFDM) is an optical OFDM technique based on combining multiple asymmetrically clipped optical OFDM (…