Khaled Ramadan

According to our database, Khaled Ramadan authored at least 17 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Communication-Efficient Federated Learning for LEO Constellations Integrated with HAPs Using Hybrid NOMA-OFDM.

Mohamed Elmahallawy, Tie Luo, Khaled Ramadan

CoRR, 2024

2023

Performance improvement for DCO-OFDM and ACO-OFDM systems using symbol time compression.

Khaled Ramadan, Basem M. ElHalawany, Mohammed S. El-Bakry

Telecommun. Syst., September, 2023

On the Use of Walsh Domain Equalizer for Performance Enhancement of MIMO-OFDM Communication Systems.

Khaled Ramadan

CoRR, 2023

Enhanced MIMO-DCT-OFDM System Using Cosine Domain Equalizer.

Khaled Ramadan

CoRR, 2023

2022

Equalization and Co-Carrier Frequency Offsets Compensations for UWA-OFDM Communication Systems.

Khaled Ramadan, Moawad I. Dessouky, Fathi E. Abd El-Samie

Wirel. Pers. Commun., 2022

2021

On the performance of joint low-complexity equalization and CFO compensation for SISO-OFDM communication systems with chaotic interleaving and DCT.

Khaled Ramadan, Abdulrahman S. Alturki, Moawad I. Dessouky, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2021

Performance improvement of data transmission using a hybrid underwater and terrestrial system.

Khalil F. Ramadan, Khaled Ramadan, Taha E. Taha, Moawad I. Dessouky, Fathi E. Abd El-Samie

Trans. Emerg. Telecommun. Technol., 2021

2020

Joint low-complexity equalization and CFO estimation and compensation for UWA-OFDM communication systems.

Khaled Ramadan, Khalil F. Ramadan, Ahmed S. Fiky, Hasna Alam, Moawad I. Dessouky, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2020

Equalization and blind CFO estimation for performance enhancement of OFDM communication systems using discrete cosine transform.

Khaled Ramadan, Moawad I. Dessouky, Fathi E. Abd El-Samie, Ahmed S. Fiky

Int. J. Commun. Syst., 2020

Joint low-complexity equalisation and CFO compensation for DCT-OFDM communication systems based on SIC.

Khaled Ramadan, Moawad I. Dessouky, Fathi E. Abd El-Samie

IET Commun., 2020

Joint low-complexity nonlinear equalization and carrier frequency offset compensation for multiple-input multiple-output orthogonal frequency division multiplexing communication systems.

Khaled Ramadan, Moawad I. Dessouky, Fathi E. Abd El-Samie

Trans. Emerg. Telecommun. Technol., 2020

Performance enhancement of OFDM systems with lower-complexity using DST based on successive interference cancellation.

Khaled Ramadan, Moawad I. Dessouky, Fathi E. Abd El-Samie

Digit. Signal Process., 2020

2019

Trigonometric transforms and precoding strategies for OFDM-based uplink hybrid multi-carrier nonorthogonal multiple access.

Vinay Kumar Trivedi, Khaled Ramadan, Preetam Kumar, Moawad I. Dessouky, Fathi E. Abd El-Samie

Trans. Emerg. Telecommun. Technol., 2019

Equalization and carrier frequency offset compensation for UWA-OFDM communication systems based on the discrete sine transform.

Khaled Ramadan, Ahmed S. Fiky, Moawad I. Dessouky, Fathi E. Abd El-Samie

Digit. Signal Process., 2019

2018

Joint low-complexity equalization and carrier frequency offset compensation for underwater acoustic OFDM communication systems with banded-matrix approximation at different channel conditions.

Khaled Ramadan, Moawad I. Dessouky, Mohamed F. Elkordy, Salah S. Elagooz, Fathi E. Abd El-Samie

Int. J. Commun. Syst., 2018

2011

Fabrication of SU-8 low frequency electrostatic energy harvester.

Khaled Ramadan, Ian G. Foulds

Proceedings of the International Conference on Energy Aware Computing, 2011

A comparative analysis between FinFET Semi-Dynamic Flip-Flop topologies under process variations.

Mohamed Rabie, Ahmed Bahgat, Khaled Ramadan, Hosam Shobak, Tarek Nasr, Mohamed Abdelhafez, Eslam A. Moustafa, Mohab Anis

Proceedings of the International Conference on Energy Aware Computing, 2011