RIS-assisted visible light communication systems: A tutorial S Aboagye, AR Ndjiongue, TMN Ngatched, OA Dobre, HV Poor
IEEE Communications Surveys & Tutorials 25 (1), 251-288, 2022
159 2022 Visible light communications (VLC) technology AR Ndjiongue, HC Ferreira, T Ngatched
Wiley Encyclopedia of Electrical and Electronics Engineering, 2015
154 * 2015 Active reconfigurable intelligent surfaces-aided wireless communication system MH Khoshafa, TMN Ngatched, MH Ahmed, AR Ndjiongue
IEEE Communications Letters 25 (11), 3699-3703, 2021
125 2021 Intelligent reflecting surface-aided indoor visible light communication systems S Aboagye, TMN Ngatched, OA Dobre, AR Ndjiongue
IEEE Communications Letters 25 (12), 3913-3917, 2021
122 2021 Re-configurable intelligent surface-based VLC receivers using tunable liquid-crystals: The concept AR Ndjiongue, TMN Ngatched, OA Dobre, H Haas
Journal of Lightwave Technology 39 (10), 3193-3200, 2021
86 2021 An overview of outdoor visible light communications AR Ndjiongue, HC Ferreira
Transactions on Emerging Telecommunications Technologies 29 (7), e3448, 2018
81 2018 Toward the use of re-configurable intelligent surfaces in VLC systems: Beam steering AR Ndjiongue, TMN Ngatched, OA Dobre, H Haas
IEEE Wireless Communications 28 (3), 156-162, 2021
76 2021 Analysis of RIS-based terrestrial-FSO link over GG turbulence with distance and jitter ratios AR Ndjiongue, TMN Ngatched, OA Dobre, AG Armada, H Haas
Journal of Lightwave Technology 39 (21), 6746-6758, 2021
69 2021 VLC-based networking: Feasibility and challenges AR Ndjiongue, TMN Ngatched, OA Dobre, AG Armada
IEEE Network 34 (4), 158-165, 2020
65 2020 Design of a power amplifying-RIS for free-space optical communication systems AR Ndjiongue, TMN Ngatched, OA Dobre, H Haas
IEEE Wireless Communications 28 (6), 152-159, 2021
51 2021 Design of energy efficient hybrid VLC/RF/PLC communication system for indoor networks S Aboagye, A Ibrahim, TMN Ngatched, AR Ndjiongue, OA Dobre
IEEE Wireless Communications Letters 9 (2), 143-147, 2019
46 2019 Low-complexity SOCPBFSK-OOK interface between PLC and VLC channels for low data rate transmission applications AR Ndjiongue, HC Ferreira, K Ouahada, AJH Vinckz
18th IEEE International Symposium on Power Line Communications and Its …, 2014
46 2014 Power line communications (PLC) technology: More than 20 years of intense research AR Ndjiongue, HC Ferreira
Transactions on Emerging Telecommunications Technologies 30 (7), e3575, 2019
44 2019 Cascaded PLC-VLC channel: An indoor measurements campaign SM Nlom, AR Ndjiongue, K Ouahada
IEEE Access 6, 25230-25239, 2018
42 2018 Cascaded PLC-VLC channel using OFDM and CSK techniques AR Ndjiongue, T Shongwe, HC Ferreira, TMN Ngatched, AJH Vinck
2015 IEEE Global Communications Conference (GLOBECOM), 1-6, 2015
39 2015 Hybrid PLC‐VLC channel model and spectral estimation using a nonparametric approach AR Ndjiongue, HC Ferreira, J Song, F Yang, L Cheng
Transactions on Emerging Telecommunications Technologies 28 (12), e3224, 2017
32 2017 Design and optimization of liquid crystal RIS-based visible light communication receivers S Aboagye, AR Ndjiongue, TMN Ngatched, OA Dobre
IEEE Photonics Journal 14 (6), 1-7, 2022
31 2022 Monitoring of the medication distribution and the refrigeration temperature in a pharmacy based on Internet of Things (IoT) technology EN Mambou, SM Nlom, TG Swart, K Ouahada, AR Ndjiongue, ...
2016 18th mediterranean electrotechnical conference (melecon), 1-5, 2016
26 2016 Closed-Form BER Expressions for HSV-Based AR Ndjiongue, T Shongwe, HC Ferreira
IEEE Communications Letters 21 (5), 1023-1026, 2017
22 2017 Inter-building PLC-VLC integration based on PSK and CSK techniques AR Ndjiongue, HC Ferreira, T Shongwe
2016 International Symposium on Power Line Communications and its …, 2016
22 2016 
Hendrik C FerreiraProfessor of Electrical and Electronic EngineeringПідтверджена електронна адреса в uj.ac.za