| 2016 | CISS | Channel equalization techniques for non-volatile memristor memories. | Rawan Naous, Mohammed Affan Zidan, Ahmed K. Sultan, Khaled Nabil Salama |
| 2016 | VTC | Energy-Efficient Power Allocation for Cognitive MIMO Channels. | Lokman Sboui, Zouheir Rezki, Ahmed K. Sultan, Mohamed-Slim Alouini |
| 2015 | WCNC | On the design of relay-assisted primary-secondary networks. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab, H. Vincent Poor |
| 2014 | PIMRC | Probabilistic band-splitting for a buffered cooperative cognitive terminal. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2014 | VTC | Equal-Priority Multiple Access Communications with Minimum Queuing Delay. | Moamen Soliman, Amr El-Keyi, Ahmed K. Sultan |
| 2014 | WCNC | A feedback-soft sensing-based cognitive access scheme with feedback erasures. | Ahmed M. Arafa, Karim G. Seddik, Ahmed K. Sultan, Tamer A. ElBatt, Amr A. El-Sherif |
| 2014 | WCNC | Band allocation for cognitive radios with buffered primary and secondary users. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2014 | WCNC | Sensing-delay tradeoff for a relay-assisted cognitive link. | Ahmed K. Sultan |
| 2014 | WiOpt | Performance evaluation of censoring-enabled systems for sequential detection in large wireless sensor networks. | Mohammed Karmoose, Karim G. Seddik, Ahmed K. Sultan |
| 2014 | WiOpt | Maximum throughput of a secondary user cooperating with an energy-aware primary user. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2013 | ACSSC | Cognitive radio transmission strategies for primary erasure channels. | Ahmed ElSamadouny, Mohammed Nafie, Ahmed K. Sultan |
| 2013 | GLOBECOM | Optimal selection of spectrum sensing duration for an energy harvesting cognitive radio. | Ahmed El Shafie, Ahmed K. Sultan |
| 2013 | ICASSP | Low-complexity Kalman filter-based carrier frequency offset estimation and tracking for OFDM systems. | Mahmoud Ashour, Amr El-Keyi, Ahmed K. Sultan |
| 2013 | WCNC | Stability analysis in a cognitive radio system with cooperative beamforming. | Mohammed Karmoose, Ahmed K. Sultan, Moustafa Youssef |
| 2013 | WiOpt | Buffered-relay selection in an underlay cognitive radio network. | Radwa A. Sultan, Ahmed K. Sultan, Moustafa Youssef |
| 2012 | GLOBECOM | Cooperative cognitive relaying with ordered cognitive multiple access. | Ahmed El Shafie, Ahmed K. Sultan |
| 2012 | WCNC | Leveraging primary feedback and spectrum sensing for cognitive access. | Ahmed K. Sultan |
| 2012 | WCNC | Cognitive multiple access using soft sensing and secondary channel state information. | Ahmed K. Sultan, Amr A. El-Sherif, Karim G. Seddik |
| 2012 | WiMob | Optimal random access and random spectrum sensing for an energy harvesting cognitive radio. | Ahmed El Shafie, Ahmed K. Sultan |
| 2012 | WiOpt | A soft sensing-based cognitive access scheme exploiting primary feedback. | Ahmed M. Arafa, Karim G. Seddik, Ahmed K. Sultan, Tamer A. ElBatt, Amr A. El-Sherif |
| 2011 | ICASSP | Cooperative sensing with sequential ordered transmissions to secondary fusion center. | Laila Hesham, Ahmed K. Sultan, Mohammed Nafie, Fadel F. Digham |
| 2011 | WCNC | Optimization of channel sensing time and order for cognitive radios. | Ahmed Ewaisha, Ahmed K. Sultan, Tamer A. ElBatt |
| 2011 | WCNC | Multiuser MIMO relaying under quality of service constraints. | Mohamed Fadel, Amr El-Keyi, Ahmed K. Sultan |
| 2010 | GLOBECOM | Soft Sensing-Based Multiple Access for Cognitive Radio Networks. | Amr A. El-Sherif, Ahmed K. Sultan, Karim G. Seddik |
| 2010 | GLOBECOM | Power Control for Constrained Throughput Maximization in Spectrum Shared Networks. | John Tadrous, Ahmed K. Sultan, Mohammed Nafie, Amr El-Keyi |
| 2009 | GLOBECOM | Distributed Power and Admission Control for Cognitive Radios in Spectrum Underlay Networks. | John George, Ahmed K. Sultan, Mohammed Nafie |