Validity of the Kirchhoff approximation for electromagnetic wave scattering from fractal surfaces. - Ahmed K. Sultan-Salem; G. Leonard Tyler (IEEE Trans. Geosci. Remote. Sens., 2004)

ARQ-Based Secret Key Sharing - Mohamed Abdel Ghany; Ahmed K. Sultan; Hesham El Gamal (CoRR, 2008)

Distributed Power and Admission Control for Cognitive Radios in Spectrum Underlay Networks. - John George; Ahmed K. Sultan; Mohammed Nafie (GLOBECOM, 2009)

ARQ-Based Secret Key Sharing. - Mohamed Abdel Latif; Ahmed K. Sultan; Hesham El Gamal (ICC, 2009)

Blind Cognitive MAC Protocols. - Omar Mehanna; Ahmed K. Sultan; Hesham El Gamal (ICC, 2009)

Cognitive MAC Protocols for General Primary Network Models - Omar Mehanna; Ahmed K. Sultan; Hesham El Gamal (CoRR, 2009)

Keys through ARQ - Mohamed Abdel Latif; Ahmed K. Sultan; Hesham El Gamal (CoRR, 2009)

Power and Transmission Duration Control for Un-Slotted Cognitive Radio Networks - Ahmed Ahmedin; Marwa Ali; Ahmed K. Sultan; Mohammed Nafie (CoRR, 2009)

Soft Sensing-Based Multiple Access for Cognitive Radio Networks. - Amr A. El-Sherif; Ahmed K. Sultan; Karim G. Seddik (GLOBECOM, 2010)

Power Control for Constrained Throughput Maximization in Spectrum Shared Networks. - John Tadrous; Ahmed K. Sultan; Mohammed Nafie; Amr El-Keyi (GLOBECOM, 2010)

HyberLoc: Providing Physical Layer Location Privacy in Hybrid Sensor Networks. - Rania El-Badry; Ahmed K. Sultan; Moustafa Youssef 001 (ICC, 2010)

An achievable rate region for a primary network shared by a secondary link. - John Tadrous; Ahmed Kamal Sultan-Salem; Mohammed Nafie (ICT, 2010)

Power Control for Maximum Throughput in Spectrum Underlay Cognitive Radio Networks - John Tadrous; Ahmed K. Sultan; Mohammed Nafie; Amr El-Keyi (CoRR, 2010)

Inter-Sensing Time Optimization in Cognitive Radio Networks - Omar Mehanna; Ahmed K. Sultan (CoRR, 2010)

Adaptive Sensing and Transmission Durations for Cognitive Radios - Wessam Afifi; Ahmed K. Sultan; Mohammed Nafie (CoRR, 2010)

Hidden Anchor: A Lightweight Approach for Physical Layer Location Privacy. - Rania El-Badry; Moustafa Youssef 001; Ahmed K. Sultan (J. Comput. Networks Commun., 2010)

Cooperative sensing with sequential ordered transmissions to secondary fusion center. - Laila Hesham; Ahmed K. Sultan; Mohammed Nafie; Fadel F. Digham (ICASSP, 2011)

Optimization of channel sensing time and order for cognitive radios. - Ahmed Ewaisha; Ahmed K. Sultan; Tamer A. ElBatt (WCNC, 2011)

Multiuser MIMO relaying under quality of service constraints. - Mohamed Fadel; Amr El-Keyi; Ahmed K. Sultan (WCNC, 2011)

Distributed Spectrum Sensing with Sequential Ordered Transmissions to a Cognitive Fusion Center - Laila Hesham; Ahmed K. Sultan; Mohammed Nafie (CoRR, 2011)

Polarization in Bistatic Radar Probing of Planetary Surfaces: Application to Mars Express Data. - Richard A. Simpson; G. Leonard Tyler; Martin Pätzold; Bernd Häusler; Sami W. Asmar; Ahmed K. Sultan-Salem (Proc. IEEE, 2011)

Keys Through ARQ: Theory and Practice. - Yara Abdallah; Mohamed Abdel Latif; Moustafa Youssef 001; Ahmed K. Sultan; Hesham El Gamal (IEEE Trans. Inf. Forensics Secur., 2011)

Admission and Power Control for Spectrum Sharing Cognitive Radio Networks. - John Tadrous; Ahmed K. Sultan; Mohammed Nafie (IEEE Trans. Wirel. Commun., 2011)

Cooperative cognitive relaying with ordered cognitive multiple access. - Ahmed El Shafie 001; Ahmed K. Sultan (GLOBECOM, 2012)

Transmission power adaptation for cognitive radios. - Wessam Afifi; Ahmed K. Sultan; Mohammed Nafie (ICT, 2012)

Leveraging primary feedback and spectrum sensing for cognitive access. - Ahmed K. Sultan (WCNC, 2012)

Cognitive multiple access using soft sensing and secondary channel state information. - Ahmed K. Sultan; Amr A. El-Sherif; Karim G. Seddik (WCNC, 2012)

Optimal random access and random spectrum sensing for an energy harvesting cognitive radio. - Ahmed El Shafie 001; Ahmed K. Sultan (WiMob, 2012)

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 (WiOpt, 2012)

Cognitive Radio Transmission Strategies for Primary Markovian Channels - Ahmed ElSamadouny; Mohammed Nafie; Ahmed K. Sultan (CoRR, 2012)

QOS-Constrained Multiuser Peer-to-Peer Amplify-and-Forward Relay Beamforming. - Mohamed Fadel; Amr El-Keyi; Ahmed K. Sultan (IEEE Trans. Signal Process., 2012)

Distributed Spectrum Sensing With Sequential Ordered Transmissions to a Cognitive Fusion Center. - Laila Hesham; Ahmed K. Sultan; Mohammed Nafie; Fadel F. Digham (IEEE Trans. Signal Process., 2012)

Sensing and Transmit Energy Optimization for an Energy Harvesting Cognitive Radio. - Ahmed K. Sultan (IEEE Wirel. Commun. Lett., 2012)

Cognitive radio transmission strategies for primary erasure channels. - Ahmed ElSamadouny; Mohammed Nafie; Ahmed K. Sultan (ACSSC, 2013)

Optimal selection of spectrum sensing duration for an energy harvesting cognitive radio. - Ahmed El Shafie 001; Ahmed K. Sultan (GLOBECOM, 2013)

Low-complexity Kalman filter-based carrier frequency offset estimation and tracking for OFDM systems. - Mahmoud Ashour; Amr El-Keyi; Ahmed K. Sultan (ICASSP, 2013)

Optimal sensing duration based on primary feedback in energy limited cognitive networks. - Anthony Fanous; Ahmed K. Sultan (ICC, 2013)

Empirical correction of the Okumura-Hata model for the 900 MHz band in Egypt. - Muhammad Farhoud; Amr El-Keyi; Ahmed K. Sultan (ICCIT, 2013)

Stability analysis in a cognitive radio system with cooperative beamforming. - Mohammed Karmoose; Ahmed K. Sultan; Moustafa Youssef 001 (WCNC, 2013)

Buffered-relay selection in an underlay cognitive radio network. - Radwa A. Sultan; Ahmed K. Sultan; Moustafa Youssef 001 (WiOpt, 2013)

Optimal Random Access for a Cognitive Radio Terminal with Energy Harvesting Capability. - Ahmed El Shafie 001; Ahmed K. Sultan (IEEE Commun. Lett., 2013)

Stability Analysis of an Ordered Cognitive Multiple-Access Protocol. - Ahmed El Shafie 001; Ahmed K. Sultan-Salem (IEEE Trans. Veh. Technol., 2013)

A Feedback- Soft Sensing-Based Access Scheme for Cognitive Radio Networks. - Ahmed M. Arafa; Karim G. Seddik; Ahmed K. Sultan; Tamer A. ElBatt; Amr A. El-Sherif (IEEE Trans. Wirel. Commun., 2013)

Best relay selection for underlay cognitive radio systems with collision probability minimization. - Yahya H. Ezzeldin; Ahmed K. Sultan; Moustafa Youssef 001 (ICNC, 2014)

Probabilistic band-splitting for a buffered cooperative cognitive terminal. - Ahmed El Shafie 001; Ahmed K. Sultan; Tamer Khattab (PIMRC, 2014)

Equal-Priority Multiple Access Communications with Minimum Queuing Delay. - Moamen Soliman; Amr El-Keyi; Ahmed K. Sultan (VTC Fall, 2014)

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 (WCNC, 2014)

Band allocation for cognitive radios with buffered primary and secondary users. - Ahmed El Shafie 001; Ahmed K. Sultan; Tamer Khattab (WCNC, 2014)

Sensing-delay tradeoff for a relay-assisted cognitive link. - Ahmed K. Sultan (WCNC, 2014)

Performance evaluation of censoring-enabled systems for sequential detection in large wireless sensor networks. - Mohammed Karmoose; Karim G. Seddik; Ahmed K. Sultan (WiOpt, 2014)

Maximum throughput of a secondary user cooperating with an energy-aware primary user. - Ahmed El Shafie 001; Ahmed K. Sultan; Tamer Khattab (WiOpt, 2014)

Relay-Assisted Primary and Secondary Transmissions. - Ahmed El Shafie 001; Ahmed K. Sultan; Tamer Khattab (CoRR, 2014)

Optimization of a Relay-Assisted Link With Buffer State Information at the Source. - Ahmed El Shafie 001; Mohammad Galal Khafagy; Ahmed K. Sultan (IEEE Commun. Lett., 2014)

Throughput maximization for buffer-aided hybrid half-/full-duplex relaying with self-interference. - Mohammad Galal Khafagy; Ahmed El Shafie 001; Ahmed K. Sultan; Mohamed-Slim Alouini (ICC, 2015)

Simultaneous Wireless Information and Power Transfer for Decode-and-Forward MIMO Relay Communication Systems. - Fatma Benkhelifa; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini (VTC Spring, 2015)

On the design of relay-assisted primary-secondary networks. - Ahmed El Shafie 001; Ahmed K. Sultan; Tamer Khattab; H. Vincent Poor (WCNC, 2015)

On the Design of a Relay-Assisted Network. - Ahmed El Shafie 001; Tamer Khattab; Ahmed K. Sultan; H. Vincent Poor (IEEE Commun. Lett., 2015)

Comments on "Optimal utilization of a cognitive shared channel with a rechargeable primary source node". - Ahmed El Shafie 001; Ahmed K. Sultan-Salem (J. Commun. Networks, 2015)

Channel equalization techniques for non-volatile memristor memories. - Rawan Naous; Mohammed Affan Zidan; Ahmed K. Sultan; Khaled Nabil Salama (CISS, 2016)

SWIPT in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel with Energy Harvesting Relays. - Fatma Benkhelifa; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini (GLOBECOM Workshops, 2016)

Modeling cellular networks in fading environments with dominant specular components. - Ahmad AlAmmouri; Hesham ElSawy; Ahmed Kamel Sultan-Salem; Marco Di Renzo; Mohamed-Slim Alouini (ICC, 2016)

Energy-Efficient Power Allocation for Cognitive MIMO Channels. - Lokman Sboui; Zouheir Rezki; Ahmed K. Sultan; Mohamed-Slim Alouini (VTC Fall, 2016)

Relay-Assisted Primary and Secondary Transmissions in Cognitive Radio Networks. - Ahmed El Shafie 001; Tamer Khattab; Ahmed K. Sultan (IEEE Access, 2016)

Physical-Layer Security of a Buffer-Aided Full-Duplex Relaying System. - Ahmed El Shafie 001; Ahmed K. Sultan; Naofal Al-Dhahir (IEEE Commun. Lett., 2016)

Statistical Analysis for Memristor Crossbar Memories. - Rawan Naous; Mohammed Affan Zidan; Ahmed K. Sultan; Khaled Nabil Salama (Int. J. Unconv. Comput., 2016)

Sum-Rate Enhancement in Multiuser MIMO Decode-and-Forward Relay Broadcasting Channel With Energy Harvesting Relays. - Fatma Benkhelifa; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini (IEEE J. Sel. Areas Commun., 2016)

Pilot assisted readout for passive memristor crossbars. - Rawan Naous; Mohammed Affan Zidan; Ahmed K. Sultan; Khaled Nabil Salama (Microelectron. J., 2016)

Rate Maximization in MIMO Decode-and-Forward Communications With an EH Relay and Possibly Imperfect CSI. - Fatma Benkhelifa; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini (IEEE Trans. Commun., 2016)

Achievable Rates of Buffer-Aided Full-Duplex Gaussian Relay Channels. - Ahmed El Shafie 001; Ahmed K. Sultan; Ioannis Krikidis; Naofal Al-Dhahir; Ridha Hamila (IEEE Access, 2017)

Modeling and Analysis of Cellular Networks Using Stochastic Geometry: A Tutorial. - Hesham ElSawy; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini; Moe Z. Win (IEEE Commun. Surv. Tutorials, 2017)

Mutual Information of Buffer-Aided Full-Duplex Relay Channels. - Ahmed El Shafie 001; Ahmed K. Sultan; Ioannis Krikidis; Naofal Al-Dhahir (CoRR, 2017)

Secret-Key-Aided Scheme for Securing Untrusted DF Relaying Networks. - Ahmed El Shafie 001; Ahmed Kamal Sultan-Salem; Asma Mabrouk; Kamel Tourki; Naofal Al-Dhahir (IEEE Trans. Veh. Technol., 2018)

A Simple Evaluation for the Secrecy Outage Probability Over Generalized-K Fading Channels. - Hui Zhao 010; Yuanwei Liu; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini (IEEE Commun. Lett., 2019)

Ergodic Capacity Under Power Adaption Over Fisher-Snedecor ℱ Fading Channels. - Hui Zhao 010; Liang Yang 001; Ahmed K. Sultan; Mohamed-Slim Alouini (IEEE Commun. Lett., 2019)

A New Relation Between Energy Efficiency and Spectral Efficiency in Wireless Communications Systems. - Lokman Sboui; Zouheir Rezki; Ahmed K. Sultan; Mohamed-Slim Alouini (IEEE Wirel. Commun., 2019)

Securing Full-Duplex Amplify-and-Forward Relay-Aided Transmissions Through Processing-Time Optimization. - Mohamed F. Marzban; Ahmed El Shafie 001; Ahmed Kamal Sultan-Salem; Naofal Al-Dhahir (CoRR, 2021)

Visible Light Communications via Intelligent Reflecting Surfaces: Metasurfaces vs Mirror Arrays. - Amr M. Abdelhady; Ahmed K. Sultan-Salem; Osama Amin; Basem Shihada; Mohamed-Slim Alouini (IEEE Open J. Commun. Soc., 2021)

Channel Characterization of IRS-Based Visible Light Communication Systems. - Amr M. Abdelhady; Osama Amin; Ahmed Kamal Sultan-Salem; Mohamed-Slim Alouini; Basem Shihada (IEEE Trans. Commun., 2022)

A Unified Framework for Differentiated Services in Intelligent Healthcare Systems. - Abubakr O. Al-Abbasi; Lutfi Samara; Ahmed Kamal Sultan-Salem; Ridha Hamila; Naofal Al-Dhahir (IEEE Trans. Netw. Sci. Eng., 2022)

Securing Full-Duplex Amplify-and-Forward Relay-Aided Communications Through Processing-Time Optimization. - Mohamed F. Marzban; Ahmed El Shafie 001; Ahmed K. Sultan; Naofal Al-Dhahir (IEEE Trans. Veh. Technol., 2022)