Review of Power Line Communications Standards in Africa. - Alain Richard Ndjiongue; A. J. Snyders; Hendrik C. Ferreira; Suvendi Rimer (AFRICOMM, 2013)

Segmental analysis of the transmission in CSK systems based on the Euclidean distance. - Alain Richard Ndjiongue; Hendrik C. Ferreira; A. J. Han Vinck (AFRICON, 2015)

Cascaded PLC-VLC Channel Using OFDM and CSK Techniques. - Alain Richard Ndjiongue; Thokozani Shongwe; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched; A. J. Han Vinck (GLOBECOM, 2015)

Coexistence of IEEE802.15.4 in a practical implementation of a wireless smart home environment (WSHE) for appliances control. - Stephane M. Nlom; Suvendi Chinnappen; Khmaies Ouahada; Alain Richard Ndjiongue; Hendrik C. Ferreira; Rodolfo Martínez (ISC2, 2015)

A Semi-hidden Markov modeling of a low complexity FSK-OOK in-house PLC and VLC integration. - Ayokunle D. Familua; Alain Richard Ndjiongue; Kehinde Ogunyanda; Ling Cheng 001; Hendrik C. Ferreira; Theo G. Swart (ISPLC, 2015)

Inter-building PLC-VLC integration based on PSK and CSK techniques. - Alain Richard Ndjiongue; Hendrik C. Ferreira; Thokozani Shongwe (ISPLC, 2016)

Constellation design for cascaded MPSK-CSK systems. - Alain Richard Ndjiongue; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched (ICC Workshops, 2017)

Evaluation of the SFSK-OOK integrated PLC-VLC system under the influence of sunlight. - Stephane M. Nlom; Khmaies Ouahada; Alain Richard Ndjiongue; Hendrik C. Ferreira (ISNCC, 2017)

A simplistic channel model for cascaded PLC-VLC systems. - Stephane M. Nlom; Alain Richard Ndjiongue; Khmaies Ouahada; Hendrik C. Ferreira; A. J. Han Vinck; Thokozani Shongwe (ISPLC, 2017)

Deep learning-bat high-dimensional missing data estimator. - Collins Leke; Alain Richard Ndjiongue; Bhekisipho Twala; Tshilidzi Marwala (SMC, 2017)

A Deep Learning-Cuckoo Search Method for Missing Data Estimation in High-Dimensional Datasets. - Collins Leke; Alain Richard Ndjiongue; Bhekisipho Twala; Tshilidzi Marwala (ICSI (1), 2017)

Hybrid PLC-VLC channel model and spectral estimation using a nonparametric approach. - Alain Richard Ndjiongue; Hendrik Christoffel Ferreira; Jian Song 004; Fang Yang 001; Ling Cheng 001 (Trans. Emerg. Telecommun. Technol., 2017)

Closed-Form SER Expression for APSK Based on the Kite Structure. - Alain Richard Ndjiongue; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched (IEEE Commun. Lett., 2017)

Closed-Form BER Expressions for HSV-Based MPSK-CSK Systems. - Alain Richard Ndjiongue; Thokozani Shongwe; Hendrik C. Ferreira (IEEE Commun. Lett., 2017)

PSK to CSK mapping for hybrid systems involving the radio frequency and the visible spectrum. - Alain Richard Ndjiongue; Thokozani Shongwe; Hendrik C. Ferreira; Telex Magloire Nkouatchah Ngatched; A. J. Han Vinck (Telecommun. Syst., 2017)

Impulsive Noise Evaluation on PLC-VLC based on DCO-OFDM. - M. D. Kubjana; Alain Richard Ndjiongue; Thokozani Shongwe (CSNDSP, 2018)

Access Telecommunication Systems Using VLC Technology: Cascaded LD-LED Channel Analysis. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (GLOBECOM, 2018)

Cascaded PLC-VLC Channel: An Indoor Measurements Campaign. - Stephane M. Nlom; Alain Richard Ndjiongue; Khmaies Ouahada (IEEE Access, 2018)

An overview of outdoor visible light communications. - Alain Richard Ndjiongue; Hendrik C. Ferreira (Trans. Emerg. Telecommun. Technol., 2018)

On the Indoor VLC Link Evaluation Based on the Rician K-Factor. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (IEEE Commun. Lett., 2018)

AF Cooperative VLC Communication Systems: Cascaded Channel Analysis. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (ICC, 2019)

Capacity of Outdoor VLC Links Using a Visible LASER Beam. - Alain Richard Ndjiongue; Khmaies Ouahada (ISNCC, 2019)

Power line communications (PLC) technology: More than 20 years of intense research. - Alain Richard Ndjiongue; Hendrik C. Ferreira (Trans. Emerg. Telecommun. Technol., 2019)

Hybrid trellis coded modulation (HTCM) for visible light communications. - Alain Richard Ndjiongue; Hendrik C. Ferreira (IET Commun., 2019)

APSK-CSK Systems Based on Kite and Color Wheel Constructions. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Hendrik C. Ferreira (IEEE Syst. J., 2019)

Machine to Machine Based on Visible Light Communication for IoTs. - Rodrique Chi Fon; Alain Richard Ndjiongue; Khmaies Ouahada (ISNCC, 2020)

LED-based Energy Harvesting Systems for Modern Mobile Terminals. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched (ISNCC, 2020)

Outage Probability of a CSK Transmission in Visible Light Communications Systems. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched (ISNCC, 2020)

VLC-Based Networking: Feasibility and Challenges. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Ana García Armada (IEEE Netw., 2020)

PLC-RF diversity: channel outage analysis. - Frank Nonso Igboamalu; Alain Richard Ndjiongue; Hendrik Christoffel Ferreira (Telecommun. Syst., 2020)

Design of Energy Efficient Hybrid VLC/RF/PLC Communication System for Indoor Networks. - Sylvester B. Aboagye; Ahmed Ibrahim 005; Telex Magloire Nkouatchah Ngatched; Alain Richard Ndjiongue; Octavia A. Dobre (IEEE Wirel. Commun. Lett., 2020)

Intelligent Reflecting Surface-Aided Indoor Visible Light Communication Systems. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Alain Richard Ndjiongue (IEEE Commun. Lett., 2021)

Active Reconfigurable Intelligent Surfaces-Aided Wireless Communication System. - Majid H. Khoshafa; Telex Magloire Nkouatchah Ngatched; Mohamed Hossam Ahmed; Alain Richard Ndjiongue (IEEE Commun. Lett., 2021)

Contact-less PLC: channel analysis and measurements campaign. - Frank Nonso Igboamalu; Alain Richard Ndjiongue; Arnold S. de Beer; Hendrik Christoffel Ferreira (Telecommun. Syst., 2021)

Toward the Use of Re-configurable Intelligent Surfaces in VLC Systems: Beam Steering. - Alain Richard Ndjiongue; Telex M. N. Nkouatchah; Octavia A. Dobre; Harald Haas (IEEE Wirel. Commun., 2021)

Design of a Power Amplifying-RIS for Free-Space Optical Communication Systems. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (IEEE Wirel. Commun., 2021)

Symbolic Representation of RIS-Assisted FSO Channels. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (GLOBECOM (Workshops), 2022)

Outage Probability of an Underwater Wireless System Based on the CSK Transmission. - Rodrique Chi Fon; Frank Nonso Igboamalu; Alain Richard Ndjiongue; Khmaies Ouahada; Collins Leke; Adnan M. Abu-Mahfouz (ISNCC, 2022)

Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas (CoRR, 2022)

On the Capacity of RIS-Assisted Intensity-Modulation Optical Channels. - Alain Richard Ndjiongue; Telex M. N. Nkouatchah; Octavia A. Dobre (IEEE Commun. Lett., 2022)

RIS-Assisted Visible Light Communication Systems: A Tutorial. - Sylvester B. Aboagye; Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; H. Vincent Poor (IEEE Commun. Surv. Tutorials, 2023)

Fibre optic-VLC versus laser-VLC: a review study. - Rodrique Chi Fon; Alain Richard Ndjiongue; Khmaies Ouahada; Adnan M. Abu-Mahfouz (Photonic Netw. Commun., 2023)

Capacity Analysis of an MISO Free-Space Optical Communications Assisted by Concave ORIS. - Frank Nonso Igboamalu; Alain Richard Ndjiongue; Khmaies Ouahada (J. Commun. Inf. Networks, 2023)

Double-Sided Beamforming in VLC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. - Alain Richard Ndjiongue; Telex Magloire Nkouatchah Ngatched; Octavia A. Dobre; Harald Haas; Hyundong Shin (IEEE Commun. Mag., 2024)

Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges, and Opportunities. - Sylvester B. Aboagye; Telex Magloire Nkouatchah Ngatched; Alain Richard Ndjiongue; Octavia A. Dobre; Hyundong Shin (IEEE Wirel. Commun., 2024)

Maximal Transmission Rate in Omni-DRIS-Assisted Indoor Visible Light Communication Systems. - Alain Richard Ndjiongue; Octavia A. Dobre; Hyundong Shin (IEEE Trans. Veh. Technol., 2024)

On the Concept of On-Demand RIS-Assisted 6G Networks: Applications and the Way Forward. - Alain Richard Ndjiongue; Octavia A. Dobre; Hyundong Shin (IEEE Commun. Mag., 2025)

On-Demand RIS-Assisted Free Space Optical Access System for 6G Networks. - Alain Richard Ndjiongue; Octavia A. Dobre; Hyundong Shin (IEEE Trans. Veh. Technol., 2025)