Ali Ghrayeb

ORCID

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 97

Top Venues

IEEE Trans. Commun.

IEEE Trans. Wirel. Commun.

WCNC

CoRR

Publications

Ismail Lotfi, Marwa K. Qaraqe, Ali Ghrayeb, Dusit Niyato
Enhancing Trust and Security in the Vehicular Metaverse: A Reputation-Based Mechanism for Participants with Moral Hazard. WCNC (2024)
Mohaned Chraiti, Ali Ghrayeb
On the Efficacy of Fingerprint-Based mmWave Beamforming in NLOS Environments: Experimental Validation. EuCNC/6G Summit (2024)
Hossien B. Eldeeb, Marwa Qaraqe, Sami Muhaidat, Ali Ghrayeb
Reconfigurable Intelligent Surfaces-Assisted I2V-Visible Light Communication. MeditCom (2024)
Ismail Lotfi, Marwa K. Qaraqe, Ali Ghrayeb, Niyato Dusit
Enhancing Trust and Security in the Vehicular Metaverse: A Reputation-Based Mechanism for Participants with Moral Hazard. CoRR (2024)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi, Marwa K. Qaraqe
Deep Learning Based Proactive Optimization for Mobile LiFi Systems With Channel Aging. IEEE Trans. Commun. 72 (6) (2024)
Sayed Mohammad Kameli, Shady S. Refaat, Haitham Abu-Rub, Ahmad Darwish, Ali Ghrayeb, Marek Olesz
Ultrawideband Vivaldi Antenna With an Integrated Noise-Rejecting Parasitic Notch Filter for Online Partial Discharge Detection. IEEE Trans. Instrum. Meas. 73 (2024)
Cheng-Yen Lee, Kyler R. Scott, Sunil P. Khatri, Ali Ghrayeb
A Hardware Validation Framework for a Networked Dynamic Multi-factor Security Protocol. CommNet (2023)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
A Low Complexity Passive Beamforming Design for Reconfigurable Intelligent Surface (RIS) in 6G Networks. IEEE Trans. Veh. Technol. 72 (5) (2023)
Mohamed Massaoud, Mohammad AlShaikh Saleh, Maymouna Ez Eddin, Erchin Serpedin, Ali Ghrayeb, Haitham Abu-Rub
Harnessing Recurrent-Based Deep Learning Models for Time Series Photovoltaic Power Forecasting. IECON (2023)
Mohamed Massaoudi, Haitham Abu-Rub, Ali Ghrayeb
Navigating the Landscape of Deep Reinforcement Learning for Power System Stability Control: A Review. IEEE Access 11 (2023)
Mohamed Kadry Elhattab, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb, Marwa K. Qaraqe
Power Allocation Optimization and Decoding Order Selection in Uplink C-NOMA Networks. IEEE Commun. Lett. 27 (1) (2023)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Superposition-Based URLLC Traffic Scheduling in 5G and Beyond Wireless Networks. IEEE Trans. Commun. 70 (9) (2022)
Moataz Samir, Chadi Assi, Sanaa Sharafeddine, Ali Ghrayeb
Online Altitude Control and Scheduling Policy for Minimizing AoI in UAV-Assisted IoT Wireless Networks. IEEE Trans. Mob. Comput. 21 (7) (2022)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Mohamed Kadry Elhattab, Chadi Assi, Ali Ghrayeb
Joint Resource Allocation and Phase Shift Optimization for RIS-Aided eMBB/URLLC Traffic Multiplexing. IEEE Trans. Commun. 70 (2) (2022)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi, Marwa K. Qaraqe
CoMP-Assisted NOMA and Cooperative NOMA in Indoor VLC Cellular Systems. IEEE Trans. Commun. 70 (9) (2022)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Enabling URLLC Applications Through Reconfigurable Intelligent Surfaces: Challenges and Potential. IEEE Internet Things Mag. 5 (1) (2022)
Maher Messaoudi, Shady S. Refaat, Mohamed Massaoudi, Ali Ghrayeb, Haitham Abu-Rub
Classification of Mechanical Faults in Rotating Machines Using SMOTE Method and Deep Neural Networks. IECON (2022)
Mohamed Kadry Elhattab, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Reconfigurable Intelligent Surface Enabled Full-Duplex/Half-Duplex Cooperative Non-Orthogonal Multiple Access. IEEE Trans. Wirel. Commun. 21 (5) (2022)
Mohamed Kadry Elhattab, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb, Marwa K. Qaraqe
On Optimizing the Power Allocation and the Decoding Order in Uplink Cooperative NOMA. CoRR (2022)
Mohamed Kadry Elhattab, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
RIS-Assisted Joint Transmission in a Two-Cell Downlink NOMA Cellular System. IEEE J. Sel. Areas Commun. 40 (4) (2022)
Dabeeruddin Syed, Haitham Abu-Rub, Ameema Zainab, Mahdi Houchati, Othmane Bouhali, Ali Ghrayeb, Shady S. Refaat
Investigation on Optimizing Cost Function to Penalize Underestimation of Load Demand through Deep Learning Modeling. IECON (2021)
Ameema Zainab, Ali Ghrayeb, Haitham Abu-Rub, Shady S. Refaat, Othmane Bouhali
Distributed Tree-Based Machine Learning for Short-Term Load Forecasting With Apache Spark. IEEE Access 9 (2021)
Dabeeruddin Syed, Haitham Abu-Rub, Ali Ghrayeb, Shady S. Refaat
Household-Level Energy Forecasting in Smart Buildings Using a Novel Hybrid Deep Learning Model. IEEE Access 9 (2021)
Hossam ElHussini, Chadi Assi, Bassam Moussa, Ribal Atallah, Ali Ghrayeb
A Tale of Two Entities: Contextualizing the Security of Electric Vehicle Charging Stations on the Power Grid. ACM Trans. Internet Things 2 (2) (2021)
Dabeeruddin Syed, Ameema Zainab, Ali Ghrayeb, Shady S. Refaat, Haitham Abu-Rub, Othmane Bouhali
Smart Grid Big Data Analytics: Survey of Technologies, Techniques, and Applications. IEEE Access 9 (2021)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Joint Resource and Power Allocation for URLLC-eMBB Traffics Multiplexing in 6G Wireless Networks. ICC (2021)
Mohammed Almekhlafi, Mohaned Chraiti, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb, Amira Alloum
A Downlink Puncturing Scheme for Simultaneous Transmission of URLLC and eMBB Traffic by Exploiting Data Similarity. IEEE Trans. Veh. Technol. 70 (12) (2021)
Moataz Samir, Mohamed Kadry Elhattab, Chadi Assi, Sanaa Sharafeddine, Ali Ghrayeb
Optimizing Age of Information Through Aerial Reconfigurable Intelligent Surfaces: A Deep Reinforcement Learning Approach. IEEE Trans. Veh. Technol. 70 (4) (2021)
Ameema Zainab, Dabeeruddin Syed, Ali Ghrayeb, Haitham Abu-Rub, Shady S. Refaat, Mahdi Houchati, Othmane Bouhali, Santiago Bañales Lopez
A Multiprocessing-Based Sensitivity Analysis of Machine Learning Algorithms for Load Forecasting of Electric Power Distribution System. IEEE Access 9 (2021)
Ameema Zainab, Ali Ghrayeb, Dabeeruddin Syed, Haitham Abu-Rub, Shady S. Refaat, Othmane Bouhali
Big Data Management in Smart Grids: Technologies and Challenges. IEEE Access 9 (2021)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi
Cascaded Artificial Neural Networks for Proactive Power Allocation in Indoor LiFi Systems. ICC (2021)
Mohamed Kadry Elhattab, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Reconfigurable Intelligent Surface Assisted Coordinated Multipoint in Downlink NOMA Networks. IEEE Commun. Lett. 25 (2) (2021)
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia, Ali Ghrayeb, Chadi M. Assi, Majid Safari, Harald Haas
Invoking Deep Learning for Joint Estimation of Indoor LiFi User Position and Orientation. IEEE J. Sel. Areas Commun. 39 (9) (2021)
Dabeeruddin Syed, Haitham Abu-Rub, Ali Ghrayeb, Shady S. Refaat, Mahdi Houchati, Othmane Bouhali, Santiago Bañales Lopez
Deep Learning-Based Short-Term Load Forecasting Approach in Smart Grid With Clustering and Consumption Pattern Recognition. IEEE Access 9 (2021)
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia, Ali Ghrayeb, Chadi M. Assi, Majid Safari, Harald Haas
Measurements-Based Channel Models for Indoor LiFi Systems. IEEE Trans. Wirel. Commun. 20 (2) (2021)
Moataz Samir, Dariush Ebrahimi, Chadi Assi, Sanaa Sharafeddine, Ali Ghrayeb
Leveraging UAVs for Coverage in Cell-Free Vehicular Networks: A Deep Reinforcement Learning Approach. IEEE Trans. Mob. Comput. 20 (9) (2021)
Mohammed Almekhlafi, Mohamed Amine Arfaoui, Mohamed Kadry Elhattab, Chadi Assi, Ali Ghrayeb
Joint Scheduling of eMBB and URLLC Services in RIS-Aided Downlink Cellular Networks. ICCCN (2021)
Phúc Huu, Mohamed Amine Arfaoui, Sanaa Sharafeddine, Chadi M. Assi, Ali Ghrayeb
A Low-Complexity Framework for Joint User Pairing and Power Control for Cooperative NOMA in 5G and Beyond Cellular Networks. IEEE Trans. Commun. 68 (11) (2020)
Ameema Zainab, Ali Ghrayeb, Mahdi Houchati, Shady S. Refaat, Haitham Abu-Rub
Performance Evaluation of Tree-based Models for Big Data Load Forecasting using Randomized Hyperparameter Tuning. IEEE BigData (2020)
Dushantha Nalin K. Jayakody, Tharindu D. Ponnimbaduge Perera, Ali Ghrayeb, Mazen O. Hasna
Self-Energized UAV-Assisted Scheme for Cooperative Wireless Relay Networks. IEEE Trans. Veh. Technol. 69 (1) (2020)
Moataz Samir, Sanaa Sharafeddine, Chadi M. Assi, Tri Minh Nguyen, Ali Ghrayeb
UAV Trajectory Planning for Data Collection from Time-Constrained IoT Devices. IEEE Trans. Wirel. Commun. 19 (1) (2020)
Hossam ElHusseini, Chadi Assi, Bassam Moussa, Ribal Attallah, Ali Ghrayeb
Blockchain, AI and Smart Grids: The Three Musketeers to a Decentralized EV Charging Infrastructure. IEEE Internet Things Mag. 3 (2) (2020)
Phuc Dinh, Mohamed Amine Arfaoui, Sanaa Sharafeddine, Chadi Assi, Ali Ghrayeb
A Low-Complexity Framework for Joint User Pairing and Power Control for Cooperative NOMA in 5G and Beyond Cellular Networks. CoRR (2020)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi M. Assi
Secrecy Performance of the MIMO VLC Wiretap Channel With Randomly Located Eavesdropper. IEEE Trans. Wirel. Commun. 19 (1) (2020)
Moataz Samir, Dariush Ebrahimi, Chadi Assi, Sanaa Sharafeddine, Ali Ghrayeb
Trajectory Planning of Multiple Dronecells in Vehicular Networks: A Reinforcement Learning Approach. IEEE Netw. Lett. 2 (1) (2020)
Phuc Dinh, Mohamed Amine Arfaoui, Chadi Assi, Ali Ghrayeb
Exploiting Antenna Diversity to Enhance Hybrid Cooperative Non-Orthogonal Multiple Access. IEEE Commun. Lett. 24 (12) (2020)
Phuc Dinh, Mohamed Amine Arfaoui, Sanaa Sharafeddine, Chadi Assi, Ali Ghrayeb
A Low-Complexity Approach for Sum-Rate Maximization in Cooperative NOMA Enhanced Cellular Networks. ICC Workshops (2020)
Moataz Samir, Chadi Assi, Sanaa Sharafeddine, Dariush Ebrahimi, Ali Ghrayeb
Age of Information Aware Trajectory Planning of UAVs in Intelligent Transportation Systems: A Deep Learning Approach. IEEE Trans. Veh. Technol. 69 (11) (2020)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi, Nizar Bouguila, Reinaldo A. Valenzuela
A Framework for Unsupervised Planning of Cellular Networks Using Statistical Machine Learning. IEEE Trans. Commun. 68 (5) (2020)
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia, Ali Ghrayeb, Majid Safari, Chadi M. Assi, Harald Haas
Physical Layer Security for Visible Light Communication Systems: A Survey. IEEE Commun. Surv. Tutorials 22 (3) (2020)
Mohamed Amine Arfaoui, Hajar Zaid, Zouheir Rezki, Ali Ghrayeb, Anas Chaaban, Mohamed-Slim Alouini
Artificial Noise-Based Beamforming for the MISO VLC Wiretap Channel. IEEE Trans. Commun. 67 (4) (2019)
Mohaned Chraiti, Dmitry Chizhik, Jinfeng Du, Reinaldo A. Valenzuela, Ali Ghrayeb, Chadi Assi
Beamforming Learning for mmWave Communication: Theory and Experimental Validation. CoRR (2019)
Nouha Kherraf, Sanaa Sharafeddine, Chadi M. Assi, Ali Ghrayeb
Latency and Reliability-Aware Workload Assignment in IoT Networks With Mobile Edge Clouds. IEEE Trans. Netw. Serv. Manag. 16 (4) (2019)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
A Spectrally Efficient Uplink Transmission Scheme Exploiting Similarity Among Short Bit Blocks. IEEE Trans. Commun. 67 (10) (2019)
Mohammad Dehghani Soltani, Mohamed Amine Arfaoui, Iman Tavakkolnia, Ali Ghrayeb, Majid Safari, Chadi M. Assi, Mazen O. Hasna, Harald Haas
Bidirectional Optical Spatial Modulation for Mobile Users: Toward a Practical Design for LiFi Systems. IEEE J. Sel. Areas Commun. 37 (9) (2019)
Moataz Samir, Mohaned Chraiti, Chadi Assi, Ali Ghrayeb
Joint Optimization of UAV Trajectory and Radio Resource Allocation for Drive-Thru Vehicular Networks. WCNC (2019)
Faouzi Bellili, Souheib Ben Amor, Sofiène Affes, Ali Ghrayeb
Maximum Likelihood Joint Angle and Delay Estimation from Multipath and Multicarrier Transmissions with Application to Indoor Localization over IEEE 802.11ac Radio. IEEE Trans. Mob. Comput. 18 (5) (2019)
Mohamed Amine Arfaoui, Mohammad Dehghani Soltani, Iman Tavakkolnia, Ali Ghrayeb, Chadi Assi, Harald Haas, Majid Safari
SNR Statistics of Indoor Mobile VLC Users with Random Device Orientation. ICC Workshops (2019)
Ameema Zainab, Shady S. Refaat, Dabeeruddin Syed, Ali Ghrayeb, Haitham Abu-Rub
Faulted Line Identification and Localization in Power System using Machine Learning Techniques. IEEE BigData (2019)
Iman Tavakkolnia, Mohammad Dehghani Soltani, Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi, Majid Safari, Harald Haas
MIMO System with Multi-Directional Receiver in Optical Wireless Communications. ICC Workshops (2019)
Nouha Kherraf, Hyame Assem Alameddine, Sanaa Sharafeddine, Chadi M. Assi, Ali Ghrayeb
Optimized Provisioning of Edge Computing Resources With Heterogeneous Workload in IoT Networks. IEEE Trans. Netw. Serv. Manag. 16 (2) (2019)
Phuc Dinh, Mohamed Amine Arfaoui, Sanaa Sharafeddine, Chadi Assi, Ali Ghrayeb
Joint User Pairing and Power Control for C-NOMA with Full-Duplex Device-to-Device Relaying. GLOBECOM (2019)
Moataz Samir, Sanaa Sharafeddine, Chadi Assi, Tri Minh Nguyen, Ali Ghrayeb
Trajectory Planning and Resource Allocation of Multiple UAVs for Data Delivery in Vehicular Networks. IEEE Netw. Lett. 1 (3) (2019)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
A NOMA Scheme for a Two-User MISO Downlink Channel With Unknown CSIT. IEEE Trans. Wirel. Commun. 17 (10) (2018)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi
Enhancing the Secrecy Performance of Gaussian MISO VLC Wiretap Channels with Randomly Located Eavesdroppers. ICC (2018)
Zied Bouida, Athanasios Stavridis, Ali Ghrayeb, Harald Haas, Mazen O. Hasna, Mohamed Ibnkahla
Precoding-Aided Spatial Modulation for the Wiretap Channel with Relay Selection and Cooperative Jamming. Wirel. Commun. Mob. Comput. 2018 (2018)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi
Secrecy Rate Closed-Form Expressions for the SISO VLC Wiretap Channel With Discrete Input Signaling. IEEE Commun. Lett. 22 (7) (2018)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi, Mazen O. Hasna
On the Achievable Secrecy Diversity of Cooperative Networks With Untrusted Relays. IEEE Trans. Commun. 66 (1) (2018)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
A NOMA Scheme Exploiting Partial Similarity Among Users Bit Sequences. IEEE Trans. Commun. 66 (10) (2018)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi, Mazen O. Hasna
Discrete Input Signaling for Secure MISO VLC Systems with Randomly Located Eavesdroppers. PIMRC (2018)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi M. Assi
Secrecy Performance of Multi-User MISO VLC Broadcast Channels With Confidential Messages. IEEE Trans. Wirel. Commun. 17 (11) (2018)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
A NOMA Scheme for a Two-User MISO Downlink Channel with Unknown CSIT. GLOBECOM (2017)
Ahmed Masmoudi, Faouzi Bellili, Sofiène Affes, Ali Ghrayeb
ML time delay estimation for 5G links with DSSS multi-carrier multipath MIMO radio access. PIMRC (2017)
Faouzi Bellili, Yassine Selmi, Sofiène Affes, Ali Ghrayeb
A Low-Cost and Robust Maximum Likelihood Joint Estimator for the Doppler Spread and CFO Parameters Over Flat-Fading Rayleigh Channels. IEEE Trans. Commun. 65 (8) (2017)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi
Achievable Secrecy Sum-Rate of the MISO VLC Broadcast Channel with Confidential Messages. GLOBECOM (2017)
Young Jin Chun, Simon L. Cotton, Harpreet S. Dhillon, Ali Ghrayeb, Mazen O. Hasna
A Stochastic Geometric Analysis of Device-to-Device Communications Operating Over Generalized Fading Channels. IEEE Trans. Wirel. Commun. 16 (7) (2017)
Mohamed Amine Arfaoui, Zouheir Rezki, Ali Ghrayeb, Mohamed-Slim Alouini
Discrete Input Signaling for MISO Visible Light Communication Channels. WCNC (2017)
Ahmed Masmoudi, Faouzi Bellili, Sofiène Affes, Ali Ghrayeb
Maximum Likelihood Time Delay Estimation From Single- and Multi-Carrier DSSS Multipath MIMO Transmissions for Future 5G Networks. IEEE Trans. Wirel. Commun. 16 (8) (2017)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
Achieving Full Secure Degrees-of-Freedom for the MISO Wiretap Channel With an Unknown Eavesdropper. IEEE Trans. Wirel. Commun. 16 (11) (2017)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
On managing interference in a one-dimensional space over time-invariant channels. ICC (2017)
Mohamed Amine Arfaoui, Ali Ghrayeb, Chadi Assi
On the achievable secrecy rate of the MIMO VLC Gaussian wiretap channel. PIMRC (2017)
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen O. Hasna
A Minorization-Maximization Algorithm for Maximizing the Secrecy Rate of the MIMOME Wiretap Channel. IEEE Commun. Lett. 21 (3) (2017)
Zied Bouida, Athanasios Stavridis, Ali Ghrayeb, Harald Haas, Mazen O. Hasna
Precoded Spatial Modulation for the Wiretap Channel with Relay Selection and Cooperative Jamming. WCNC (2017)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi, Mazen O. Hasna
On the Achievable Secrecy Diversity of Cooperative Networks with Untrusted Relays. CoRR (2017)
Faouzi Bellili, Souheib Ben Amor, Sofiène Affes, Ali Ghrayeb
Low-complexity DOA estimation from short data snapshots for ULA systems using the annihilating filter technique. EURASIP J. Adv. Signal Process. 2017 (2017)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
Achieving full secure degrees-of-freedom for the MISO wiretap channel with an unknown eavesdropper. GlobalSIP (2016)
Young Jin Chun, Simon L. Cotton, Mazen O. Hasna, Ali Ghrayeb
Joint optimization of throughput and delay over PPP interfered relay networks. PIMRC (2016)
Mohamed Amine Arfaoui, Zouheir Rezki, Ali Ghrayeb, Mohamed-Slim Alouini
On the Secrecy Capacity of MISO Visible Light Communication Channels. GLOBECOM (2016)
Zied Bouida, Hassan M. El-Sallabi, Mohamed M. Abdallah, Ali Ghrayeb, Khalid A. Qaraqe
Reconfigurable Antenna-Based Space-Shift Keying for Spectrum Sharing Systems Under Rician Fading. IEEE Trans. Commun. 64 (9) (2016)
Zied Bouida, Hassan M. El-Sallabi, Mohamed M. Abdallah, Ali Ghrayeb, Khalid A. Qaraqe
Reconfigurable antenna-based space-shift keying for spectrum sharing systems. ICC (2016)
Zied Bouida, Hassan M. El-Sallabi, Ali Ghrayeb, Khalid A. Qaraqe
Reconfigurable Antenna-Based Space-Shift Keying (SSK) for MIMO Rician Channels. IEEE Trans. Wirel. Commun. 15 (1) (2016)
Young Jin Chun, Simon L. Cotton, Harpreet S. Dhillon, Ali Ghrayeb, Mazen O. Hasna
A Stochastic Geometric Analysis of Device-to-Device Communications Operating over Generalized Fading Channels. CoRR (2016)
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa M. Khalil, Mazen O. Hasna
A minorization-maximization algorithm for an-based mimome secrecy rate maximization. GlobalSIP (2016)
Mohaned Chraiti, Ali Ghrayeb, Chadi Assi
Interference Management in a One-dimensional Space: Interference Dissolution. CoRR (2016)
Saed Daoud, Ali Ghrayeb
Using Resampling to Combat Doppler Scaling in UWA Channels With Single-Carrier Modulation and Frequency-Domain Equalization. IEEE Trans. Veh. Technol. 65 (3) (2016)
Xuehua Zhang, Mazen O. Hasna, Ali Ghrayeb
An Adaptive Transmission Scheme for Two-Way Relaying With Asymmetric Data Rates. IEEE Trans. Veh. Technol. 65 (3) (2016)
Mohamed Amine Arfaoui, Zouheir Rezki, Ali Ghrayeb, Mohamed-Slim Alouini
On the input distribution and optimal beamforming for the MISO VLC wiretap channel. GlobalSIP (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)
Zied Bouida, Ali Ghrayeb, Khalid A. Qaraqe
Joint adaptive spatial modulation and power adaptation for spectrum sharing systems with limited feedback. WCNC (2015)
Young Jin Chun, Mazen O. Hasna, Ali Ghrayeb
Adaptive Network Coding for Spectrum Sharing Systems. IEEE Trans. Wirel. Commun. 14 (2) (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ali Ghrayeb