Enhanced OFDM-NOMA for next generation wireless communication: a study of PAPR reduction and sensitivity to CFO and estimation errors VK Trivedi, K Ramadan, P Kumar, MI Dessouky, FE Abd El-Samie AEU-International Journal of Electronics and Communications 102, 9-24, 2019 | 78 | 2019 |
Equalization and carrier frequency offset compensation for UWA-OFDM communication systems based on the discrete sine transform K Ramadan, AS Fiky, MI Dessouky, FE Abd El-Samie Digital Signal Processing 90, 142-149, 2019 | 32 | 2019 |
Equalization and carrier frequency offset compensation for underwater acoustic OFDM systems K Ramadan, MI Dessouky, S Elagooz, M Elkordy, FE Abd El-Samie Annals of Data Science 5, 259-272, 2018 | 27 | 2018 |
Equalization and blind CFO estimation for performance enhancement of OFDM communication systems using discrete cosine transform K Ramadan, MI Dessouky, FE Abd El‐Samie, AS Fiky International Journal of Communication Systems 33 (3), e3984, 2020 | 25 | 2020 |
Trigonometric transforms and precoding strategies for OFDM‐based uplink hybrid multi‐carrier nonorthogonal multiple access VK Trivedi, K Ramadan, P Kumar, MI Dessouky, FE Abd El‐Samie Transactions on Emerging Telecommunications Technologies 30 (12), e3694, 2019 | 25 | 2019 |
Virtual quadrature phase shift keying with low-complexity equalization for performance enhancement of OFDM systems K Ramadan, MI Dessouky, FE Abd El-Samie, S Elagooz AEU-International Journal of Electronics and Communications 96, 199-206, 2018 | 24 | 2018 |
Joint low‐complexity equalization and carrier frequency offset compensation for underwater acoustic OFDM communication systems with banded‐matrix approximation at different … K Ramadan, MI Dessouky, M Elkordy, S Elagooz, FE Abd El‐Samie International Journal of Communication Systems 31 (17), e3779, 2018 | 23 | 2018 |
Joint low‐complexity equalization and CFO estimation and compensation for UWA‐OFDM communication systems K Ramadan, KF Ramadan, AS Fiky, H Alam, MI Dessouky, ... International Journal of Communication Systems 33 (3), e3972, 2020 | 21 | 2020 |
Carrier frequency offsets estimation in UWA-OFDM communication systems using Zadoff-Chu sequences K Ramadan, MI Dessouky, S Elagooz, M Elkordy, FE Abd El-Samie International Journal of Electronics Letters 7 (2), 127-142, 2019 | 20 | 2019 |
Modified OFDM configurations with equalization and CFO compensation for performance enhancement of OFDM communication systems using symmetry of the Fourier transform K Ramadan, MI Dessouky, FE Abd El-Samie AEU-International Journal of Electronics and Communications 126, 153247, 2020 | 16 | 2020 |
Joint equalization and CFO compensation for performance enhancement of MIMO-OFDM communication systems using different transforms with banded-matrix approximation K Ramadan, MI Dessouky, FE Abd El-Samie AEU-International Journal of Electronics and Communications 119, 153157, 2020 | 15 | 2020 |
Performance enhancement of OFDM systems with lower-complexity using DST based on successive interference cancellation K Ramadan, MI Dessouky, FE Abd El-Samie Digital Signal Processing 102, 102739, 2020 | 10 | 2020 |
Non-linear equalisation and CFO compensation for MIMO-OFDM communication systems based on DWT K Ramadan, MI Dessouky, FE Abd El-Samie International Journal of Electronics 108 (1), 115-138, 2021 | 9 | 2021 |
Joint low‐complexity nonlinear equalization and carrier frequency offset compensation for multiple‐input multiple‐output orthogonal frequency division multiplexing … K Ramadan, MI Dessouky, FE Abd El‐Samie Transactions on Emerging Telecommunications Technologies 31 (6), e3874, 2020 | 9 | 2020 |
A TIME-MIRRORING (TM) SCHEME FOR ICI MITIGATION IN TIME-VARYING CHANNEL FOR DIGITAL VIDEO BROADCASTING (DVB) SYSTEMS MS Elbakry, K Ramadan Telecommunications and Radio Engineering 82 (3), 2023 | 6 | 2023 |
Efficient equalization and carrier frequency offset compensation for underwater wireless communication systems K Ramadan, MS Elbakry Annals of Data Science 9 (6), 1201-1221, 2022 | 6 | 2022 |
Equalization and co-carrier frequency offsets compensations for UWA-OFDM communication systems K Ramadan, MI Dessouky, FEA El-Samie Wireless Personal Communications 124 (3), 2229-2245, 2022 | 6 | 2022 |
Joint low‐complexity equalisation and CFO compensation for DCT–OFDM communication systems based on SIC K Ramadan, MI Dessouky, FE Abd El‐Samie IET Communications 14 (20), 3549-3559, 2020 | 6 | 2020 |
Performance improvement for DCO-OFDM and ACO-OFDM systems using symbol time compression K Ramadan, BM ElHalawany, MS Elbakry Telecommunication Systems 84 (1), 77-100, 2023 | 5 | 2023 |
Communication-efficient federated learning for LEO satellite networks integrated with HAPs using hybrid NOMA-OFDM M Elmahallawy, T Luo, K Ramadan IEEE Journal on Selected Areas in Communications, 2024 | 4 | 2024 |