| Flattened optical multicarrier generation technique for optical line terminal side in next generation WDM-PON supporting high data rate transmission R Ullah, L Bo, S Ullah, M Yaya, F Tian, MK Khan, X Xiangjun IEEE Access 6, 6183-6193, 2018 | 37 | 2018 |
| Ultra-wide and flattened optical frequency comb generation based on cascaded phase modulator and LiNbO3-MZM offering terahertz bandwidth S Ullah, R Ullah, Q Zhang, HA Khalid, KA Memon, A Khan, F Tian, ... IEEE access 8, 76692-76699, 2020 | 30 | 2020 |
| Demand forecasting DBA algorithm for reducing packet delay with efficient bandwidth allocation in XG-PON KA Memon, KH Mohammadani, N Ain, A Shaikh, S Ullah, Q Zhang, B Das, ... Electronics 8 (2), 147, 2019 | 30 | 2019 |
| A bibliometric analysis and visualization of passive optical network research in the last decade KA Memon, RA Butt, KH Mohammadani, B Das, S Ullah, S Memon, ... Optical Switching and Networking 39, 100586, 2020 | 26 | 2020 |
| Optical 1.56 Tbps coherent 4-QAM transmission across 60 km SSMF employing OFC scheme R Ullah, S Ullah, A Ali, M Yaya, S Latif, MK Khan, X Xin AEU-International Journal of Electronics and Communications 105, 78-84, 2019 | 26 | 2019 |
| Optical multi-wavelength source for single feeder fiber using suppressed carrier in high capacity LR-WDM-PON S Ullah, R Ullah, A Khan, HA Khalid, Q Zhang, Q Tian, F Khan, X Xin IEEE access 6, 70674-70684, 2018 | 23 | 2018 |
| Ultrawide and tunable self-oscillating optical frequency comb generator based on an optoelectronic oscillator R Ullah, S Ullah, GZ Khan, Y Mao, J Ren, J Zhao, S Chen, M Li, J Khan Results in Physics 22, 103849, 2021 | 18 | 2021 |
| Cost effective OLT designed from optical frequency comb generator based EML for1. 22 Tbps wavelength division multiplexed passive optical network R Ullah, L Bo, S Ullah, M Yaya, F Tian, X Xiangjun Optical Fiber Technology 43, 49-56, 2018 | 18 | 2018 |
| High-capacity free space optics-based passive optical network for 5g front-haul deployment R Ullah, S Ullah, WA Imtiaz, J Khan, PMA Shah, M Kamran, J Ren, ... Photonics 10 (10), 1073, 2023 | 16 | 2023 |
| Forecasting and Trading of the Stable Cryptocurrencies with Machine Learning and Deep Learning Algorithms for Market Analytics H Shamshad, F Ullah, A Ullah, VR Kebande, S Ullah, A Al-Dhaqm IEEE Access, 2023 | 10 | 2023 |
| Proposing simulation model for multi‐wavelength source offering 40 Gbps WDM‐PON using AWG with a single laser R Ullah, L Bo, S Ullah, M Yaya, F Tian, X Xiangjun Computer Applications in Engineering Education 27 (6), 1299-1307, 2019 | 10 | 2019 |
| A high-capacity optical metro access network: efficiently recovering fiber failures with robust switching and centralized optical line terminal R Ullah, S Ullah, A Almadhor, HS Alwageed, AA Al-Atawi, J Ren, S Chen Sensors 24 (4), 1074, 2024 | 9 | 2024 |
| Optimization and analysis of Spectral/Spatial optical code division multiple access passive optical network R Ullah, S Ullah, WA Imtiaz, AA Alatawi, Z Alzaid, HS Alwageed AEU-International Journal of Electronics and Communications 175, 155084, 2024 | 8 | 2024 |
| Efficient optical fiber communication in the metro access domain based on an optical multicarrier source R Ullah, S Ullah, J Khan, AA Al‐Atawi, HS Alwageed Microwave and Optical Technology Letters 66 (1), e33883, 2024 | 7 | 2024 |
| Colorless WDM-PON using single side band carrier suppressed signals mitigating carrier Rayleigh backscattering R Ullah, B Liu, Q Zhang, Y Khan, A Ali, Q Tian, F Tian, MS Khan, T Salam, ... China Communications 13 (12), 150-161, 2016 | 7 | 2016 |
| Pilot contamination mitigation for high and low interference users in multi-cell massive MIMO systems A Khan, M Irfan, Y Ullah, S Ahmad, S Ullah, B Hayat 2019 15th International Conference on Emerging Technologies (ICET), 1-5, 2019 | 5 | 2019 |
| Feasibility analysis of 2-dimensional permutation vector optical code division multiple access passive optical network R Ullah, S Ullah, WA Imtiaz, AA Alatawi, HS Alwageed, I Ahmad, ... Optik 294, 171484, 2023 | 4 | 2023 |
| Dual Electro-Optic Comb Generator by Heterodyning Two Combs for Extending the Optical Bandwidth R Ullah, U Ullah, S Ullah, AA Al-Atawi, HS Alwageed, A Almadhor, ... IEEE Photonics Technology Letters 35 (21), 1186-1189, 2023 | 4 | 2023 |
| Optical frequency comb generation for DWDM transmission over 25-to 50-km standard single-mode fiber R Ullah, L Bo, M Yaya, S Ullah, MS Khan, F Tian, A Ali, I Ahmad, ... Optical Engineering 57 (1), 010501-010501, 2018 | 4 | 2018 |
| Generation of flattened multicarrier signals from a single laser source for 330 Gbps WDM-PON transmission over 25 km SSMF S Ullah, B Liu, R Ullah, M Ahmad, F Wang, L Zhang, X Xin, KA Memon, ... Journal of Optical Communications 39 (1), 129-135, 2017 | 4 | 2017 |
