On the design of asynchronous optical packet switch architectures with shared delay lines and converters. - Haitham S. Hamza; Tawfik Ismail; Khaled El-Sayed 001 (Photonic Netw. Commun., 2011)

Design and analysis of a bufferless Optical Packet Switch architecture with Wavelength Optical Crossbars. - Reham Adel; Tawfik Ismail; Haitham S. Hamza (WOCC, 2013)

Enhancing BPSK and OOK modulations using hybrid 2BPSK-OOK technique for optical fiber communications systems. - Hossam A. I. Selmy; Tawfik Ismail; Hossam M. H. Shalaby (ICTON, 2014)

High performance layout-friendly 64-bit priority encoder utilizing parallel priority look-ahead. - Khaled M. Ali; Hassan Mostafa; Tawfik Ismail (ICEAC, 2015)

All-optical clock and data recovery using self-pulsating lasers for high-speed optical networks. - Yasmine El-Sayed; Amr Wageeh; Tawfik Ismail; Hassan Mostafa (ICEAC, 2015)

Performance evaluation of wavelength exchanging in optical interconnect. - Tawfik Ismail; Hassan Mostafa; Yehea Ismail (ICECS, 2015)

Low-power implantable seizure detection processor. - Sherif Omar; Hassan Mostafa; Tawfik Ismail; Salam Gabran (ICECS, 2015)

A wide FBG-based Optical Clock and Data Recovery for optical access networks. - Yasmine El-Sayed; Tawfik Ismail; Hassan Mostafa (ICTON, 2015)

Complexity and cost reduction of a new OPS using Wavelength Optical Crossbars. - Tawfik Ismail (ICTON, 2015)

Comparative review of NoCs in the context of ASICs and FPGAs. - Khaled A. Helal; Sameh Attia; Tawfik Ismail; Hassan Mostafa (ISCAS, 2015)

Priority-select arbiter: An efficient round-robin arbiter. - Khaled A. Helal; Sameh Attia; Tawfik Ismail; Hassan Mostafa (NEWCAS, 2015)

Optical Packet Switching Architecture Using Wavelength Optical Crossbars. - Tawfik Ismail (JOCN, 2015)

Performance analysis of hybrid lossy/lossless compression techniques for EEG data. - Madyan Alsenwi; Tawfik Ismail; Hassan Mostafa (ICM, 2016)

Design and implementation of CDR and SerDes for high speed optical communication networks using FPGA. - Kareem Ismail; Tawfik Ismail; Hassan Mostafa (ICTON, 2016)

Performance analysis of SIM-DPSK FSO system over lognormal fading with pointing errors. - Tawfik Ismail; Erich Leitgeb (ICTON, 2016)

Design guidelines for soft implementations to embedded NoCs of FPGAs. - Noha Gamal; Hossam A. H. Fahmy; Yehea I. Ismail; Tawfik Ismail; Mohamed Mohie El-Din; Hassan Mostafa (IDT, 2016)

An ultra-low power voltage-to-time converter (VTC) circuit for low power and low speed applications. - Ali H. Hassan; Hassan Mostafa; Tawfik Ismail; S. R. I. Gabran (SoCC, 2016)

Free Space Optic and mmWave Communications: Technologies, Challenges and Applications. - Tawfik Ismail; Erich Leitgeb; Thomas Plank (IEICE Trans. Commun., 2016)

Electrical and optical clock and data recovery in optical access networks: a comparative study. - Esraa Abd El-Khaleq; Yasmine El-Sayed; Tawfik Ismail; Hassan Mostafa (Int. J. Commun. Syst., 2016)

Hybrid compression technique with data segmentation for electroencephalography data. - Madyan Alsenwi; Mohamed Saeed; Tawfik Ismail; Hassan Mostafa; Salam Gabran (ICM, 2017)

BPSK based SIM-FSO communication system with SIMO over log-normal atmospheric turbulence with pointing errors. - Mohamed Al-Nahhal; Tawfik Ismail; Hossam A. I. Selmy; Mahmoud M. Elmesalawy (ICTON, 2017)

FSO-SIMO system with SIM-DPSK over log-normal atmospheric turbulence and misalignment. - Mohamed Al-Nahhal; Hossam M. Kasem; Tawfik Ismail; Mohamed E. Nasr (ICTON, 2017)

Optimized radio resource allocation scheme for indoor optical wireless communication. - Asmaa Ibrahim; Tawfik Ismail; Khaled M. F. Elsayed (ICTON, 2017)

A VCO-Based MPPT Circuit for Low-Voltage Energy Harvesters. - Ali H. Hassan; Esraa M. Hamed; Eman Badr; Omar Elsharqawy; Tawfik Ismail; S. R. I. Gabran; Yehea Ismail; Hassan Mostafa (ISVLSI, 2017)

Optimization of Power Consumption and Handover Margin of Sleep/Active Cells in Dynamic H-CRAN. - Reem Farag Ahmed; Tawfik Ismail; Laila Fahmy Abdelal; Nasser Hassan Sweilam (CSNDSP, 2018)

On RF Telemetry for Implantable Medical Devices: A Communication Theory Perspective. - M. Saeed Darweesh; Tawfik Ismail; Hassan Mostafa (CSNDSP, 2018)

M-ary ASK Modulation in FSO System with SIMO over Log-normal Atmospheric Turbulence with Pointing Errors. - Mahmoud Yasser; Tawfik Ismail; Atef M. Ghuniem (CSNDSP, 2018)

Fronthaul-aware User Association in 5G Heterogeneous Cloud Radio Access Networks: A Matching Game Perspective. - Mohamed Kadry Elhattab; Mahmoud M. Elmesalawy; Tawfik Ismail (ISNCC, 2018)

A Matching Game for Device Association and Resource Allocation in Heterogeneous Cloud Radio Access Networks. - Mohamed Kadry Elhattab; Mahmoud M. Elmesalawy; Tawfik Ismail; Haitham H. Esmat; Mostafa M. Abdelhakam; Hossam A. I. Selmy (IEEE Commun. Lett., 2018)

Performance improvement of FSO system using multi-pulse pulse position modulation and SIMO under atmospheric turbulence conditions and with pointing errors. - Tawfik Ismail; Erich Leitgeb; Zabih Ghassemlooy; Mohammed Alnahhal (IET Networks, 2018)

Dual Split-Merge: A high throughput router architecture for FPGAs. - Khaled A. Helal; Sameh Attia; Hossam A. H. Fahmy; Tawfik Ismail; Yehea Ismail; Hassan Mostafa (Microelectron. J., 2018)

Optimized Beam Size of Optical Ground-to-Satellite Link over Turbulence and Beam-Wandering. - Nancy Alshaer; Tawfik Ismail; Hussein Seleem; Mohamed E. Nasr (ICTON, 2019)

Optical Frequency Comb Generation by Interfering Multiple Lasers in Mach-Zehnder Modulator. - Moatoz Bassiouni; Tawfik Ismail; Hossam A. I. Selmy; Yehia Badr (ICTON, 2019)

A Neural Network-Based VLC Indoor Positioning System for Moving Users. - Wafaa Sayed; Tawfik Ismail; Khaled M. Elsayed (SmartNets, 2019)

Enhancing spectral efficiency of FSO system using adaptive SIM/M-PSK and SIMO in the presence of atmospheric turbulence and pointing errors. - Mohammed Alnahhal; Tawfik Ismail (Int. J. Commun. Syst., 2019)

Spectral efficiency improvement with SISO and SIMO in M-QAM over millimeter-wave links. - Mohammed Alnahhal; Tawfik Ismail; Mohamed E. Nasr (Int. J. Commun. Syst., 2019)

Odd clipping optical orthogonal frequency division multiplexing for VLC system. - Asmaa Ibrahim; Tawfik Ismail; Khaled El-Sayed 001; M. Saeed Darweesh (Int. J. Commun. Syst., 2019)

Real-Time Geometric Representation of Lane-Change Decision for Autonomous Vehicles Using Dynamic Optimization Algorithm. - Ahmed M. Ibrahim; M. Saeed Darweesh; Tawfik Ismail (IEEE ANTS, 2020)

Learning of Mobile-Traffic Patterns for Resource Management and Dynamic Power Controlling. - Ibrahim H. El-Shal; Mohamed E. Gad; Tawfik Ismail (ICTON, 2020)

Indoor Localization and Movement Prediction Algorithms with Light-Fidelity. - Hamis Hesham; Tawfik Ismail; M. Saeed Darweesh (ICTON, 2020)

Optimal Function Split via Joint Optimization of Power Consumption and Bandwidth in V-RAN. - Haitham Hassan M. Mahmoud; Tawfik Ismail; M. Saeed Darweesh (ICTON, 2020)

FSO Communication with Nonzero Boresight and Jitter over Málaga Atmospheric Turbulence. - Mahmoud Yasser; Tawfik Ismail; Atef M. Ghuniem (ICTON, 2020)

Comparative Analysis of Various Machine Learning Techniques for Epileptic Seizures Detection and Prediction Using EEG Data. - Hossam Elghamry; Mohamed Ghoneim; Aya Abo Haggag; M. Saeed Darweesh; Tawfik Ismail (NILES, 2020)

Modified P3HT: PCBM Active Material with LiF Vertical Cylinders for Organic Solar Cells. - Ahmed Emad; Heba Mahmoud; Irene Samy Fahim; Tawfik Ismail (NILES, 2020)

Real-Time Collision Warning System Based on Computer Vision Using Mono Camera. - Ahmed M. Ibrahim; Rania M. Hassan; Andrew E. Tawfiles; Tawfik Ismail; M. Saeed Darweesh (NILES, 2020)

Resource Allocation and Interference Management Techniques for OFDM-Based VLC Atto-Cells. - Asmaa Ibrahim; Tawfik Ismail; Khaled M. F. Elsayed; M. Saeed Darweesh; Josep Prat (IEEE Access, 2020)

Optimum Functional Splits for Optimizing Energy Consumption in V-RAN. - Tawfik Ismail; Haitham Hassan M. Mahmoud (IEEE Access, 2020)

Dynamic Traffic Model With Optimal Gateways Placement in IP Cloud Heterogeneous CRAN. - Haitham Hassan M. Mahmoud; Tawfik Ismail; M. Saeed Darweesh (IEEE Access, 2020)

Performance evaluation and security analysis of ground-to-satellite FSO system with CV-QKD protocol. - Nancy Alshaer; Tawfik Ismail; Mohamed E. Nasr (IET Commun., 2020)

Generic evaluation of FSO system over Málaga turbulence channel with MPPM and non-zero-boresight pointing errors. - Nancy Alshaer; Tawfik Ismail; Mohamed E. Nasr (IET Commun., 2020)

Chaos-Based RNG using Semiconductor Lasers with Parameters Variation Tolerance. - Sara Ahmed; Nancy Alshaer; Tawfik Ismail (NILES, 2021)

Optimal Power Consumption on Distributed Edge Services Under Non-Uniform Traffic with Dual Threshold Sleep/Active Control. - Amira A. Amer; Ihab E. Talkhan; Tawfik Ismail (NILES, 2021)

Design and Analysis of A Reliable Quadcopter UAV for Wireless Communication Purposes. - Nourhan Elmeseiry; Abdullah I. Salama; Nancy Alshaer; Tawfik Ismail (NILES, 2021)

Reliability and Security Analysis of an Entanglement-Based QKD Protocol in a Dynamic Ground-to-UAV FSO Communications System. - Nancy Alshaer; Ahmed Moawad; Tawfik Ismail (IEEE Access, 2021)

Integrated VLC/RF Wireless Technologies for Reliable Content Caching System in Vehicular Networks. - Tawfik Ismail; Mohamed E. Gad; Bassem Mokhtar (IEEE Access, 2021)

A Novel Companding Technique to Reduce High Peak to Average Power Ratio in OFDM Systems. - Abdulwahid Mohammed; Tawfik Ismail; Amin M. Nassar; Hassan Mostafa (IEEE Access, 2021)

6G: A comprehensive survey on technologies, applications, challenges, and research problems. - Haitham Hassan M. Mahmoud; Amira A. Amer; Tawfik Ismail (Trans. Emerg. Telecommun. Technol., 2021)

Enhancing Spectral Efficiency of Ground-to-HAP FSO System with Adaptive MASK in Presence of Beam-wander and AoA Fluctuation. - Salsabel Adel; Nancy Alshaer; Tawfik Ismail (CSNDSP, 2022)

Performance Analysis of M-ary DPSK with SIMO in Ground-to-HAP FSO System in the Presence of Beam Wander and Scintillation. - Salsabel Adel; Nancy Alshaer; Tawfik Ismail (CSNDSP, 2022)

Energy Optimization and Cost Reduction in Water Distribution Networks. - Dina Tarek; Haitham Hassan M. Mahmoud; Tawfik Ismail (CSNDSP, 2022)

Comparative Analysis of Wind-loaded Telecom Tower Structures with Recommendations. - Yasmin Elhakim; Tawfik Ismail; Irene Samy Fahim (NILES, 2022)

Stability Analysis and Fault Detection of Telecommunication Towers Using Decision Tree Algorithm Under Wind Speed Condition. - Raghda Samir; Yasmin Elhakim; Salsabil Adel; Irene Samy Fahim; Tawfik Ismail (NILES, 2022)

Security Analysis of Gaussian and Discrete Modulations in FSO/CV-QKD Systems Employing LLO Under Phase and Amplitude Attacks. - Sara Ahmed; Nancy Alshaer; Khaled A. Alaghbari; Tawfik Ismail (IEEE Access, 2022)

Cooperative MEC With Non-Uniform User Density: Resource Planning and State Control Optimization. - Amira A. Amer; Tawfik Ismail (IEEE Commun. Lett., 2022)

An Optimized Collaborative Scheduling Algorithm for Prioritized Tasks with Shared Resources in Mobile-Edge and Cloud Computing Systems. - Amira A. Amer; Ihab E. Talkhan; Reem Ahmed; Tawfik Ismail (Mob. Networks Appl., 2022)

Integrated Trust-Clustering and Dijkstra Routing Algorithms for Energy-Efficient WSNs. - Salsabil Adel; Raghda Samir; Irene Samy; Tawfik Ismail (ConTEL, 2023)

Secure Data Aggregation in Cultural Heritage Monitoring: NMEC Case Study. - Raghda Samir; Salsabil Adel; Irene Samy; Tawfik Ismail (ConTEL, 2023)

Feasibility Analysis of Uplink Quantum Communication with HAP Considering Beam Wandering and Weather Dependence. - Nancy Alshaer; Tawfik Ismail (ICTON, 2023)

A Pilot Study Using Biospeckle Photography for Optical Breast Cancer Screening. - Doaa Youssef; Tawfik Ismail; Somia A. M. Soliman; Jala El-Azab (ICTON, 2023)

Integrating ADR and UAVs with Millimeter-Wave Transmission Under Rician Fading Channel. - Muhammad Hosam; Nancy Alshaer; Tawfik Ismail (NILES, 2023)

Enhancement of Organic Solar Cell Absorption by ZnO and LiF Insertion within the Active Layer. - Mahmoud N. Zidan; Tawfik Ismail; Irene S. Fahim (NILES, 2023)

Enhancing Performance of Downlink NOMA-Based C-RAN Topology Through Optimal User Pairing and Dynamic Power Allocation Scheme. - Mohammed S. El-Bakry; Amira A. Amer; Tawfik Ismail (IEEE Access, 2023)

Exploring Quantum Key Distribution for Secure Communication in High-Altitude Platforms. - Nancy Alshaer; Tawfik Ismail (ICTON, 2024)

Telecom Tower Stability Monitoring System: Integration of Environmental Sensors for Structural Health Assessment. - Irene S. Fahim; Mohamed Tawfik; Tawfik Ismail (ICTON, 2024)

Optical Screening System Using Biospeckle Imaging and Texture-Based Analysis for Breast Cancer Detection. - Doaa Youssef; Somia A. M. Soliman; Jala El-Azab; Tawfik Ismail (ICTON, 2024)

Machine Learning-Driven Thermal Imaging for Classifying Skin Response to Infrared Laser Irradiation. - Fatma N. Heikal; Omnia Hamdy; Jala El-Azab; Tawfik Ismail (NILES, 2024)

A Comprehensive Review of Generative AI Applications in 6G. - Haitham H. Mahmoud; Hesham M. Elbadawy; Tawfik Ismail; De Mi (NILES, 2024)

Energy Optimization and Trajectory Planning for Constrained Multi-UAV Data Collection in WSNs. - Amira A. Amer; Reem Ahmed; Irene S. Fahim; Tawfik Ismail (IEEE Access, 2024)

Advanced Security Framework for 6G Networks: Integrating Deep Learning and Physical Layer Security. - Haitham H. Mahmoud; Tawfik Ismail; Tobi Baiyekusi; Moad Idrissi (Network, 2024)

Enhancing Performance of Continuous-Variable Quantum Key Distribution (CV-QKD) and Gaussian Modulation of Coherent States (GMCS) in Free-Space Channels under Individual Attacks with Phase-Sensitive Amplifier (PSA) and Homodyne Detection (HD). - Nancy Alshaer; Tawfik Ismail; Haitham H. Mahmoud (Sensors, 2024)

Enhanced Performance of Signal Detection using Deep Learning Approach in Massive MIMO Systems. - Haitham Mahmoud; De Mi; Tawfik Ismail; Jintao Zhang; Chen Lu (BigDataSecurity, 2025)

Integrated VLC/RF With Adaptive Power Control for Reliable Cluster-Based VANET Communications. - Ahmed M. El-Eraki; Nancy Alshaer; Mohamed M. Fouad 001; Azhar A. Hamdi; Tawfik Ismail (IEEE Access, 2025)

Early Breast Cancer Prediction Using Thermal Images and Hybrid Feature Extraction-Based System. - Doaa Youssef; Hanan Atef; Shaimaa Gamal; Jala El-Azab; Tawfik Ismail (IEEE Access, 2025)

Development of an Optical Breast Cancer Diagnosis System Using Laser Speckle and Machine Learning-Assisted Fusion of Texture Maps. - Doaa Youssef; Somia A. M. Soliman; Jala El-Azab; Rasha Wessam; Tawfik Ismail (Int. J. Imaging Syst. Technol., 2025)

PRA-HC-RAN: Power reduction algorithm for remote radio heads in homogeneous C-RAN. - Reem Farag Ahmed; Laila Fahmy Abdelal; Nasser Hassan Sweilam; Tawfik Ismail (Telecommun. Syst., 2025)