Telex Magloire Nkouatchah Ngatched

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 65

Top Topics

Communication Systems

Cognitive Radio

Top Venues

IEEE Commun. Lett.

Publications

Majid H. Khoshafa, Omar Maraqa, Jules Merlin Mouatcho Moualeu, Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Yasser Gadallah, Marco Di Renzo
RIS-Assisted Physical Layer Security in Emerging RF and Optical Wireless Communication Systems: A Comprehensive Survey. CoRR (2024)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas, Hyundong Shin
Double-Sided Beamforming in VLC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. IEEE Commun. Mag. 62 (2) (2024)
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Alain Richard Ndjiongue, Octavia A. Dobre, Hyundong Shin
Liquid Crystal-Based RIS for VLC Transmitters: Performance Analysis, Challenges, and Opportunities. IEEE Wirel. Commun. 31 (4) (2024)
Omar Maraqa, Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched
Optical STAR-RIS-Aided VLC Systems: RSMA Versus NOMA. CoRR (2023)
Sylvester B. Aboagye, Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, H. Vincent Poor
RIS-Assisted Visible Light Communication Systems: A Tutorial. IEEE Commun. Surv. Tutorials 25 (1) (2023)
Omar Maraqa, Telex Magloire Nkouatchah Ngatched
Optimized Design of Joint Mirror Array and Liquid Crystal-Based RIS-Aided VLC systems. CoRR (2023)
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Telex Magloire Nkouatchah Ngatched, Salama Ikki
Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access. IEEE Commun. Lett. 26 (1) (2022)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed
Relay Selection for Improving Physical Layer Security in D2D Underlay Communications. IEEE Access 10 (2022)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas
Double-Sided Beamforming in OWC Systems Using Omni-Digital Reconfigurable Intelligent Surfaces. CoRR (2022)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, H. Haas
Symbolic Representation of RIS-Assisted FSO Channels. GLOBECOM (Workshops) (2022)
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
Deep Reinforcement Learning for RIS-Assisted FD Systems: Single or Distributed RIS? IEEE Commun. Lett. 26 (7) (2022)
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, H. Vincent Poor
Energy-Efficient Resource Allocation for Aggregated RF/VLC Systems. CoRR (2022)
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
Distributed RIS-Assisted FD Systems with Discrete Phase Shifts: A Reinforcement Learning Approach. GLOBECOM (2022)
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Telex Magloire Nkouatchah Ngatched, Salama Ikki
Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access. CoRR (2021)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Harald Haas
Design of a Power Amplifying-RIS for Free-Space Optical Communication Systems. IEEE Wirel. Commun. 28 (6) (2021)
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Alain Richard Ndjiongue
Intelligent Reflecting Surface-Aided Indoor Visible Light Communication Systems. IEEE Commun. Lett. 25 (12) (2021)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Alain Richard Ndjiongue
Active Reconfigurable Intelligent Surfaces-Aided Wireless Communication System. IEEE Commun. Lett. 25 (11) (2021)
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
Deep Reinforcement Learning for Optimizing RIS-Assisted HD-FD Wireless Systems. IEEE Commun. Lett. 25 (12) (2021)
Majid H. Khoshafa, Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed
On the Performance of Secure Underlay Cognitive Radio Networks With Energy Harvesting and Dual-Antenna Selection. IEEE Commun. Lett. 25 (6) (2021)
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ahmed Ibrahim
Joint Access Point Assignment and Power Allocation in Multi-Tier Hybrid RF/VLC HetNets. IEEE Trans. Wirel. Commun. 20 (10) (2021)
Sylvester B. Aboagye, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ahmed Ibrahim
Matching Theory-Based Joint Access Point Assignment and Power Allocation in Hybrid RF/VLC HetNet. GLOBECOM (2020)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
VLC in Future Heterogeneous Networks: Energy- and Spectral-Efficiency Optimization. ICC (2020)
Ahmed Ibrahim, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched, Ana García Armada
Bender's Decomposition for Optimization Design Problems in Communication Networks. IEEE Netw. 34 (3) (2020)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Ahmed Ibrahim
Enhancing Physical Layer Security Using Underlay Full-Duplex Relay-Aided D2D Communications. WCNC (2020)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched
Frameworks for Energy Efficiency Maximization in HetNets With Millimeter Wave Backhaul Links. IEEE Trans. Green Commun. Netw. 4 (1) (2020)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched
LED-based Energy Harvesting Systems for Modern Mobile Terminals. ISNCC (2020)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed
On the Physical Layer Security of Underlay Relay-Aided Device-to-Device Communications. IEEE Trans. Veh. Technol. 69 (7) (2020)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Alain Richard Ndjiongue, Octavia A. Dobre
Design of Energy Efficient Hybrid VLC/RF/PLC Communication System for Indoor Networks. IEEE Wirel. Commun. Lett. 9 (2) (2020)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed
Secure Transmission in Underlay D2D Communications Using Optimal Relay Selection. VTC Fall (2020)
Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched
Physical-Layer Security Enhancement via Relay-Aided D2D Communications Underlaying Cellular Networks. IEEE Open J. Commun. Soc. 1 (2020)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Ahmed Ibrahim
Secure Transmission in Wiretap Channels Using Full-Duplex Relay-Aided D2D Communications With Outdated CSI. IEEE Wirel. Commun. Lett. 9 (8) (2020)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ana García Armada
VLC-Based Networking: Feasibility and Challenges. IEEE Netw. 34 (4) (2020)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed, Ahmed Ibrahim
Improving Physical Layer Security of Cellular Networks Using Full-Duplex Jamming Relay-Aided D2D Communications. IEEE Access 8 (2020)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched
Energy Efficient User Association, Power, and Flow Control in Millimeter Wave Backhaul Heterogeneous Networks. IEEE Open J. Commun. Soc. 1 (2020)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Joint User Association and Power Control for Area Spectral Efficiency Maximization in HetNets. VTC Fall (2020)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched
Outage Probability of a CSK Transmission in Visible Light Communications Systems. ISNCC (2020)
Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Optimal Interference Management, Power Control and Routing in Multihop D2D Cellular Systems. WCNC (2019)
Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Using Bender's Decomposition for Optimal Power Control and Routing in Multihop D2D Cellular Systems. IEEE Trans. Wirel. Commun. 18 (11) (2019)
Ankit Dubey, Chinmoy Kundu, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ranjan K. Mallik
Incremental Relaying for Power Line Communications: Performance Analysis and Power Allocation. IEEE Syst. J. 13 (4) (2019)
Ahmed Ibrahim, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched, Ana García Armada
Bender's Decomposition for Optimization Design Problems in Communication Networks. CoRR (2019)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ana García Armada
VLC-Based Networking: Feasibility and Challenges. CoRR (2019)
Majid H. Khoshafa, Telex Magloire Nkouatchah Ngatched, Mohamed Hossam Ahmed
On the Physical Layer Security of Underlay Multihop Device-to-Device Relaying. WCNC (2019)
Ruiqin Zhao, Hao Long, Octavia A. Dobre, Xiaohong Shen, Telex Magloire Nkouatchah Ngatched, Haodi Mei
Time Reversal Based MAC for Multi-Hop Underwater Acoustic Networks. IEEE Syst. J. 13 (3) (2019)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
APSK-CSK Systems Based on Kite and Color Wheel Constructions. IEEE Syst. J. 13 (3) (2019)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
AF Cooperative VLC Communication Systems: Cascaded Channel Analysis. ICC (2019)
Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched, Daniel B. da Costa
Sequential Relay Selection in D2D-Enabled Cellular Networks With Outdated CSI Over Mixed Fading Channels. IEEE Wirel. Commun. Lett. 8 (1) (2019)
Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched
Relay Selection Strategies for Physical-Layer Security in D2D-Assisted Cellular Networks. VTC Fall (2019)
Ruiqin Zhao, Hao Long, Octavia A. Dobre, Xiaohong Shen, Telex Magloire Nkouatchah Ngatched, Haodi Mei
Time Reversal based MAC for Multi-Hop Underwater Acoustic Networks. CoRR (2019)
Jules Merlin Mouatcho Moualeu, Daniel B. da Costa, F. Javier López-Martínez, Walaa Hamouda, Telex Magloire Nkouatchah Ngatched, Ugo Silva Dias
Secrecy Analysis of a TAS/MRC Scheme in α-μ Fading Channels. WCNC (2019)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
Access Telecommunication Systems Using VLC Technology: Cascaded LD-LED Channel Analysis. GLOBECOM (2018)
Sylvester B. Aboagye, Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched
Energy Efficient Power and Flow Control in Millimeter Wave Backhaul Heterogeneous Networks. GLOBECOM (2018)
Ahmed Ibrahim, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Joint Power Control and Routing in Multihop D2D Assisted Cellular Systems. GLOBECOM (2018)
Chinmoy Kundu, Sarbani Ghose, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Trung Quang Duong, Ranjan Bose
Effects of CSI Knowledge on Secrecy of Threshold-Selection Decode-and-Forward Relaying. CoRR (2018)
Alain Richard Ndjiongue, Telex Magloire Nkouatchah Ngatched, Hendrik C. Ferreira
On the Indoor VLC Link Evaluation Based on the Rician K-Factor. IEEE Commun. Lett. 22 (11) (2018)
Alain Richard Ndjiongue, Thokozani Shongwe, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched, A. J. Han Vinck
PSK to CSK mapping for hybrid systems involving the radio frequency and the visible spectrum. Telecommun. Syst. 64 (1) (2017)
Ankit Dubey, Chinmoy Kundu, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ranjan K. Mallik
Incremental Selective Decode-and-Forward Relaying for Power Line Communication. VTC Fall (2017)
Alain Richard Ndjiongue, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched
Constellation design for cascaded MPSK-CSK systems. ICC Workshops (2017)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki
Cooperative DF Cognitive Radio Networks with Spatial Modulation with Channel Estimation Errors. WCNC (2017)
Armeline Dembo Mafuta, Tom Walingo, Telex Magloire Nkouatchah Ngatched
Energy Efficient Coverage Extension Relay Node Placement in LTE-A Networks. IEEE Commun. Lett. 21 (7) (2017)
Oluyemi Omomukuyo, Octavia A. Dobre, Ramachandran Venkatesan, Telex Magloire Nkouatchah Ngatched
Bandwidth-efficient synchronization for fiber optic transmission: system performance measurements. IEEE Instrum. Meas. Mag. 20 (5) (2017)
Chinmoy Kundu, Sarbani Ghose, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Trung Quang Duong, Ranjan Bose
Effects of CSI Knowledge on Secrecy of Threshold-Selection Decode-and-Forward Relaying. IEEE Access 5 (2017)
Alain Richard Ndjiongue, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched
Closed-Form SER Expression for APSK Based on the Kite Structure. IEEE Commun. Lett. 21 (10) (2017)
Md. Arifuzzaman, Octavia A. Dobre, Mohamed Hossam Ahmed, Telex Magloire Nkouatchah Ngatched
Joint Routing and MAC Layer QoS-Aware Protocol for Wireless Sensor Networks. GLOBECOM (2016)
Chinmoy Kundu, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Relay Selection to Improve Secrecy in Cooperative Threshold Decode-and-Forward Relaying. GLOBECOM (2016)
Chinmoy Kundu, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Secrecy Performance of Dual-Hop Threshold Relaying System with Diversity Reception. VTC Fall (2016)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ali Ghrayeb
Cooperative bi-directional DF cognitive radio networks with limited feedback and beamforming. ICC Workshops (2015)
Alain Richard Ndjiongue, Thokozani Shongwe, Hendrik C. Ferreira, Telex Magloire Nkouatchah Ngatched, A. J. Han Vinck
Cascaded PLC-VLC Channel Using OFDM and CSK Techniques. GLOBECOM (2015)
Ali Afana, Salama Ikki, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Performance analysis of cooperative networks with optimum combining and Co-channel interference. ICC Workshops (2015)
Sasan Zhalehpour, Murat Uysal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
Outage capacity and throughput analysis of multiuser FSO systems. CWIT (2015)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Cooperative AF Relaying With Beamforming and Limited Feedback in Cognitive Radio Networks. IEEE Commun. Lett. 19 (3) (2015)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Spatial Modulation in MIMO Limited-Feedback Spectrum-Sharing Systems With Mutual Interference and Channel Estimation Errors. IEEE Commun. Lett. 19 (10) (2015)
Fernando Reátegui del Águila, Muhammad Zeeshan Shakir, Muhammad Ali Imran, Rahim Tafazolli, Khalid A. Qaraqe, Telex Magloire Nkouatchah Ngatched
On bounds for the cognitive multiple access Z-Interference Channel. CWIT (2015)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki
Spatial Modulation in MIMO Cognitive Radio Networks with Channel Estimation Errors and Primary Interference Constraint. GLOBECOM (2015)
Nhat-Quang Nhan, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Philippe Rostaing, Karine Amis, Emanuel Radoi
Multiple-Votes Parallel Symbol-Flipping Decoding Algorithm for Non-Binary LDPC Codes. IEEE Commun. Lett. 19 (6) (2015)
Ali Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki
Spatial Modulation in MIMO Spectrum-Sharing Systems with Imperfect Channel Estimation and Multiple Primary Users. GLOBECOM (2015)
Musbah Shaat, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre
Resource allocation in OFDM-based cognitive two-way multiple-relay networks. GLOBECOM (2014)
Jules Merlin Mouatcho Moualeu, Telex Magloire Nkouatchah Ngatched, Walaa Hamouda, Fambirai Takawira
Energy-efficient cooperative spectrum sensing and transmission in multi-channel cognitive radio networks. ICC (2014)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Cooperative sensing with transmit diversity based on randomised STBC in CR networks. Int. J. Auton. Adapt. Commun. Syst. 6 (4) (2013)
Telex Magloire Nkouatchah Ngatched, Shuo Dong, Attahiru Sule Alfa
Analysis of cognitive radio networks with channel assembling, buffering, and imperfect sensing. WCNC (2013)
Telex Magloire Nkouatchah Ngatched, Shuo Dong, Attahiru Sule Alfa, Jun Cai
Performance analysis of cognitive radio networks with channel assembling and imperfect sensing. ICC (2012)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Hybrid Linear Programming Based Decoding Algorithm for LDPC Codes. IEEE Trans. Commun. 59 (3) (2011)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Analysis of Cognitive Radio Networks with Channel Aggregation and Imperfect Sensing. ICCCN (2011)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Near Optimum Majority-Logic Based Decoding of Low-Density Parity-Check Codes. ICC (2011)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
A Weighted Queue-Based Model for Correlated Rayleigh and Rician Fading Channels. IEEE Trans. Commun. 59 (11) (2011)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Hybrid Decoding of LDPC Codes Based on Interior Point Method. ICC (2010)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Efficient Implementation of Interior Point Decoding Based on Barrier Function for LDPC Codes. WCNC (2010)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
An Improvement on the Soft Reliability-Based Iterative Majority-Logic Decoding Algorithm for LDPC Codes. GLOBECOM (2010)
Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa, Jun Cai
Cooperative sensing with transmit diversity based on randomized STBC in CR networks. IWCMC (2010)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira, Martin Bossert
An improved decoding algorithm for finite-geometry LDPC codes. IEEE Trans. Commun. 57 (2) (2009)
T. Magloire, Telex Magloire Nkouatchah Ngatched, Martin Bossert, Achim Fahrner, Fambirai Takawira
Two bit-flipping decoding algorithms for low-density parity-check codes. IEEE Trans. Commun. 57 (3) (2009)
Nuwan Balasuriya, Pradeepa Yahampath, Telex Magloire Nkouatchah Ngatched, Attahiru Sule Alfa
Low-complexity iterative detection and decoding in finite geometry LDPC-coded MIMO systems. PIMRC (2009)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira, Martin Bossert
A Modified Bit-Flipping Decoding Algorithm for Low-Density Parity-Check Codes. ICC (2007)
Telex Magloire Nkouatchah Ngatched, Martin Bossert, Achim Fahrner
Two decoding algorithms for low-density parity-check codes. ICC (2005)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira
A low-weight trellis based decoding algorithm for binary linear block codes with application to generalized irregular low-density codes. GLOBECOM (2004)
Telex Magloire Nkouatchah Ngatched, Fambirai Takawira
Efficient decoding of generalized low-density parity-check codes based on long component codes. WCNC (2003)