| 2021 | VTC | Secure AF Relaying in Power-Constrained UAV Networks. | Lutfi Samara, Abubakr O. Al-Abbasi, Ahmed El Shafie, Ridha Hamila, Naofal Al-Dhahir |
| 2018 | PIMRC | Security in MIMO-OFDM SWIPT Networks. | Tiep Minh Hoang, Ahmed El Shafie, Trung Quang Duong, Hoang Duong Tuan, Alan Marshall |
| 2018 | PIMRC | Adaptive Transmission for Secure AN-Aided Cooperative Networks with RF-EH Untrusted Relaying using Outdated CSI. | Asma Mabrouk, Kamel Tourki, Ahmed El Shafie, Naofal Al-Dhahir, Noureddine Hamdi |
| 2016 | GLOBECOM | Cyclostationary Noise Modeling Based on Frequency-Shift Filtering in NB-PLC. | Mahmoud Elgenedy, Mostafa Sayed, Ahmed El Shafie, Il Han Kim, Naofal Al-Dhahir |
| 2016 | GLOBECOM | Spatio-Temporal Artificial Noise Design for Secure MISOSE-OFDM Systems. | Ahmed El Shafie, Zhiguo Ding, Naofal Al-Dhahir |
| 2016 | GLOBECOM | QoS-Based Design for Security Enhancement in TDMA-Based Wireless Networks. | Ahmed El Shafie, Trung Quang Duong, Naofal Al-Dhahir |
| 2015 | GLOBECOM | Cooperative Access Schemes for Efficient SWIPT Transmissions in Cognitive Radio Networks. | Ahmed El Shafie, Naofal Al-Dhahir, Ridha Hamila |
| 2015 | MASS | Sparsity-Cognizant Multiple-Access Schemes for Large Wireless Networks with Node Buffers. | Ahmed El Shafie, Naofal Al-Dhahir, Ridha Hamila |
| 2015 | WCNC | Exploiting sparsity of relay-assisted cognitive radio networks. | Ahmed El Shafie, Naofal Al-Dhahir, Ridha Hamila |
| 2015 | WCNC | On the design of relay-assisted primary-secondary networks. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab, H. Vincent Poor |
| 2014 | PIMRC | Cooperative cognitive relaying under primary and secondary quality of service satisfaction. | Ahmed El Shafie, Tamer Khattab |
| 2014 | PIMRC | Throughput maximization via adjusting packet size of a buffered cognitive radio user. | Ahmed El Shafie, Tamer Khattab |
| 2014 | PIMRC | Maximum throughput of a cooperative energy harvesting cognitive radio user. | Ahmed El Shafie, Tamer Khattab |
| 2014 | PIMRC | Probabilistic band-splitting for a buffered cooperative cognitive terminal. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2014 | VTC | Spectrum-Aggregating Cognitive Multi-Antenna User with Multiple Primary Users. | Ahmed El Shafie, Tamer Khattab |
| 2014 | WCNC | Protocol design and stability analysis of cooperative cognitive radio users. | Ahmed El Shafie, Tamer Khattab, H. Vincent Poor |
| 2014 | WCNC | Band allocation for cognitive radios with buffered primary and secondary users. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2014 | WiOpt | Maximum throughput of a secondary user cooperating with an energy-aware primary user. | Ahmed El Shafie, Ahmed K. Sultan, Tamer Khattab |
| 2013 | GLOBECOM | Optimal selection of spectrum sensing duration for an energy harvesting cognitive radio. | Ahmed El Shafie, Ahmed K. Sultan |
| 2012 | GLOBECOM | Cooperative cognitive relaying with ordered cognitive multiple access. | Ahmed El Shafie, Ahmed K. Sultan |
| 2012 | WiMob | Optimal random access and random spectrum sensing for an energy harvesting cognitive radio. | Ahmed El Shafie, Ahmed K. Sultan |