Alain Richard Ndjiongue

52 papers B 3C 6Journal 31Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Underwater Multi-Wavelength Optical Links with Blue Targets and Constraints: Opportunities and Challenges.
IEEE Commun. Mag.
Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin, Harald Haas
2025 J jnl
BAZAM: A Blockchain-Assisted Zero-Trust Authentication in Multi-UAV Wireless Networks.
IEEE Internet Things J.
Mingyue Xie, Zheng Chang, Alain Richard Ndjiongue, Tao Chen, Hongwei Li
2025 — conf
Integrated Sensing and Symbiotic Radio Communication with Symbol-Level DAM Precoding.
VTC2025-Fall
Mingan Luan, Jin Chi, Zheng Chang, Alain Richard Ndjiongue
2025 J jnl
On the Concept of On-Demand RIS-Assisted 6G Networks: Applications and the Way Forward.
IEEE Commun. Mag.
Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin
2025 J jnl
On-Demand RIS-Assisted Free Space Optical Access System for 6G Networks.
IEEE Trans. Veh. Technol.
Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin
2024 J jnl
Double-Sided Beamforming in VLC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces.
IEEE Commun. Mag.
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas, Hyundong Shin
2024 J jnl
Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges, and Opportunities.
IEEE Wirel. Commun.
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin
2024 J jnl
Maximal Transmission Rate in Omni-DRIS-Assisted Indoor Visible Light Communication Systems.
IEEE Trans. Veh. Technol.
Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin
2023 J jnl
Capacity Analysis of an MISO Free-Space Optical Communications Assisted by Concave ORIS.
J. Commun. Inf. Networks
Frank Nonso Igboamalu, Alain Richard Ndjiongue, Khmaies Ouahada
2023 J jnl
Fibre optic-VLC versus laser-VLC: a review study.
Photonic Netw. Commun.
Rodrique Chi Fon, Alain Richard Ndjiongue, Khmaies Ouahada, Adnan M. Abu-Mahfouz
2023 J jnl
RIS-Assisted Visible Light Communication Systems: A Tutorial.
IEEE Commun. Surv. Tutorials
Sylvester B. Aboagye, Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, H. Vincent Poor
2022 J jnl
Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces.
CoRR
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas
2022 J jnl
On the Capacity of RIS-Assisted Intensity-Modulation Optical Channels.
IEEE Commun. Lett.
Alain Richard Ndjiongue, Telex M. N. Nkouatchah, Octavia A. Dobre
2022 C conf
Outage Probability of an Underwater Wireless System Based on the CSK Transmission.
ISNCC
Rodrique Chi Fon, Frank Nonso Igboamalu, Alain Richard Ndjiongue, Khmaies Ouahada, Collins Leke, Adnan M. Abu-Mahfouz
2022 — conf
Symbolic Representation of RIS-Assisted FSO Channels.
GLOBECOM (Workshops)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas
2021 J jnl
Active Reconfigurable Intelligent Surfaces-Aided Wireless Communication System.
IEEE Commun. Lett.
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Alain Richard Ndjiongue
2021 J jnl
Contact-less PLC: channel analysis and measurements campaign.
Telecommun. Syst.
Frank Nonso Igboamalu, Alain Richard Ndjiongue, Arnold S. de Beer, Hendrik Christoffel Ferreira
2021 J jnl
Design of a Power Amplifying-RIS for Free-Space Optical Communication Systems.
IEEE Wirel. Commun.
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas
2021 J jnl
Intelligent Reflecting Surface-Aided Indoor Visible Light Communication Systems.
IEEE Commun. Lett.
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Alain Richard Ndjiongue
2021 J jnl
Toward the Use of Re-configurable Intelligent Surfaces in VLC Systems: Beam Steering.
IEEE Wirel. Commun.
Alain Richard Ndjiongue, Telex M. N. Nkouatchah, Octavia A. Dobre, Harald Haas
2020 J jnl
Design of Energy Efficient Hybrid VLC/RF/PLC Communication System for Indoor Networks.
IEEE Wirel. Commun. Lett.
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Alain Richard Ndjiongue, Octavia A. Dobre
2020 C conf
LED-based Energy Harvesting Systems for Modern Mobile Terminals.
ISNCC
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched
2020 C conf
Machine to Machine Based on Visible Light Communication for IoTs.
ISNCC
Rodrique Chi Fon, Alain Richard Ndjiongue, Khmaies Ouahada
2020 C conf
Outage Probability of a CSK Transmission in Visible Light Communications Systems.
ISNCC
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched
2020 J jnl
PLC-RF diversity: channel outage analysis.
Telecommun. Syst.
Frank Nonso Igboamalu, Alain Richard Ndjiongue, Hendrik Christoffel Ferreira
2020 J jnl
VLC-Based Networking: Feasibility and Challenges.
IEEE Netw.
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ana García Armada
2019 — conf
AF Cooperative VLC Communication Systems: Cascaded Channel Analysis.
ICC
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
2019 J jnl
APSK-CSK Systems Based on Kite and Color Wheel Constructions.
IEEE Syst. J.
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
2019 C conf
Capacity of Outdoor VLC Links Using a Visible LASER Beam.
ISNCC
Alain Richard Ndjiongue, Khmaies Ouahada
2019 J jnl
Hybrid trellis coded modulation (HTCM) for visible light communications.
IET Commun.
Alain Richard Ndjiongue, Hendrik C. Ferreira
2019 J jnl
Power line communications (PLC) technology: More than 20 years of intense research.
Trans. Emerg. Telecommun. Technol.
Alain Richard Ndjiongue, Hendrik C. Ferreira
2019 J jnl
VLC-Based Networking: Feasibility and Challenges.
CoRR
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ana García Armada
2018 B conf
Access Telecommunication Systems Using VLC Technology: Cascaded LD-LED Channel Analysis.
GLOBECOM
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
2018 J jnl
An overview of outdoor visible light communications.
Trans. Emerg. Telecommun. Technol.
Alain Richard Ndjiongue, Hendrik C. Ferreira
2018 J jnl
Cascaded PLC-VLC Channel: An Indoor Measurements Campaign.
IEEE Access
Stephane M. Nlom, Alain Richard Ndjiongue, Khmaies Ouahada
2018 — conf
Impulsive Noise Evaluation on PLC-VLC based on DCO-OFDM.
CSNDSP
M. D. Kubjana, Alain Richard Ndjiongue, Thokozani Shongwe
2018 J jnl
On the Indoor VLC Link Evaluation Based on the Rician K-Factor.
IEEE Commun. Lett.
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
2017 — conf
A Deep Learning-Cuckoo Search Method for Missing Data Estimation in High-Dimensional Datasets.
ICSI (1)
Collins Leke, Alain Richard Ndjiongue, Bhekisipho Twala, Tshilidzi Marwala
2017 — conf
A simplistic channel model for cascaded PLC-VLC systems.
ISPLC
Stephane M. Nlom, Alain Richard Ndjiongue, Khmaies Ouahada, Hendrik C. Ferreira, A. J. Han Vinck, Thokozani Shongwe
2017 J jnl
Closed-Form BER Expressions for HSV-Based
IEEE Commun. Lett.
Alain Richard Ndjiongue, Thokozani Shongwe, Hendrik C. Ferreira
2017 J jnl
Closed-Form SER Expression for APSK Based on the Kite Structure.
IEEE Commun. Lett.
Alain Richard Ndjiongue, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched
2017 — conf
Constellation design for cascaded MPSK-CSK systems.
ICC Workshops
Alain Richard Ndjiongue, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched
2017 B conf
Deep learning-bat high-dimensional missing data estimator.
SMC
Collins Leke, Alain Richard Ndjiongue, Bhekisipho Twala, Tshilidzi Marwala
2017 C conf
Evaluation of the SFSK-OOK integrated PLC-VLC system under the influence of sunlight.
ISNCC
Stephane M. Nlom, Khmaies Ouahada, Alain Richard Ndjiongue, Hendrik C. Ferreira
2017 J jnl
Hybrid PLC-VLC channel model and spectral estimation using a nonparametric approach.
Trans. Emerg. Telecommun. Technol.
Alain Richard Ndjiongue, Hendrik Christoffel Ferreira, Jian Song, Fang Yang, Ling Cheng
2017 J jnl
PSK to CSK mapping for hybrid systems involving the radio frequency and the visible spectrum.
Telecommun. Syst.
Alain Richard Ndjiongue, Thokozani Shongwe, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched, A. J. Han Vinck
2016 — conf
Inter-building PLC-VLC integration based on PSK and CSK techniques.
ISPLC
Alain Richard Ndjiongue, Hendrik C. Ferreira, Thokozani Shongwe
2015 — conf
A Semi-hidden Markov modeling of a low complexity FSK-OOK in-house PLC and VLC integration.
ISPLC
Ayokunle D. Familua, Alain Richard Ndjiongue, Kehinde Ogunyanda, Ling Cheng, Hendrik C. Ferreira, Theo G. Swart
2015 B conf
Cascaded PLC-VLC Channel Using OFDM and CSK Techniques.
GLOBECOM
Alain Richard Ndjiongue, Thokozani Shongwe, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched, A. J. Han Vinck
2015 — conf
Coexistence of IEEE802.15.4 in a practical implementation of a wireless smart home environment (WSHE) for appliances control.
ISC2
Stephane M. Nlom, Suvendi Chinnappen, Khmaies Ouahada, Alain Richard Ndjiongue, Hendrik C. Ferreira, Rodolfo Martínez
2015 — conf
Segmental analysis of the transmission in CSK systems based on the Euclidean distance.
AFRICON
Alain Richard Ndjiongue, Hendrik C. Ferreira, A. J. Han Vinck
2013 — conf
Review of Power Line Communications Standards in Africa.
AFRICOMM
Alain Richard Ndjiongue, A. J. Snyders, Hendrik C. Ferreira, Suvendi Rimer