Amr El-Keyi

Ghada Saleh, Amr El-Keyi, Mohammed Nafie: Cross-Layer Minimum-Delay Scheduling and Maximum-Throughput Resource Allocation for Multiuser Cognitive Networks. IEEE Trans. Mob. Comput. 12(4): 761-773 (2013)

Moustafa Seifeldin, Ahmed Saeed, Ahmed E. Kosba, Amr El-Keyi, Moustafa Youssef: Nuzzer: A Large-Scale Device-Free Passive Localization System for Wireless Environments. IEEE Trans. Mob. Comput. 12(7): 1321-1334 (2013)

Ahmed Attia, Ahmad ElMoslimany, Amr El-Keyi, Tamer A. ElBatt, Fan Bai, Cem U. Saraydar: MIMO Vehicular Networks: Research Challenges and Opportunities. JCM 7(7): 500-513 (2012)

Mohamed Fadel, Amr El-Keyi, Ahmed Sultan: QOS-Constrained Multiuser Peer-to-Peer Amplify-and-Forward Relay Beamforming. IEEE Transactions on Signal Processing 60(3): 1397-1408 (2012)

Ghada Saleh, Amr El-Keyi, Mohammed Nafie: A minimum-delay cross-layer transmission policy for cognitive multi-access networks with imperfect sensing. GLOBECOM 2012: 1332-1338

Mohamed Khalil, Amr El-Keyi, Mohammed Nafie: A new achievable DoF region for the 3-user M × N symmetric interference channel. ICC 2012: 2238-2243

Mohammad Khafagy, Amr El-Keyi, Mohammed Nafie, Tamer A. ElBatt: Degrees of freedom for separated and non-separated half-duplex cellular MIMO two-way relay channels. ICC 2012: 2445-2450

Ahmed A. Abotabl, Amr El-Keyi, Yahya Mohasseb, Tamer A. ElBatt: Reduced-Complexity SFBC-OFDM for Vehicular Channels with High Mobility. VTC Fall 2012: 1-5

Noha M. Helal, Karim G. Seddik, Amr El-Keyi, Tamer A. ElBatt: A feedback-based access scheme for cognitive-relaying networks. WCNC 2012: 1287-1292

Ahmed El Shafie, Amr El-Keyi, Tamer Khattab, Mohammed Nafie: Cooperation via Cognitive System: Protocol Design and Performance Analysis. CoRR abs/1206.6302 (2012)

Mohamed Amir, Amr El-Keyi, Mohammed Nafie: Constrained Interference Alignment and the Spatial Degrees of Freedom of MIMO Cognitive Networks. IEEE Transactions on Information Theory 57(5): 2994-3004 (2011)

Kareem El-Kafrawy, Moustafa Youssef, Amr El-Keyi: Impact of the human motion on the variance of the received signal strength of wireless links. PIMRC 2011: 1208-1212

Mohammad Khafagy, Amr El-Keyi, Tamer A. ElBatt, Mohammed Nafie: Joint power allocation and beamforming for multiuser MIMO two-way relay networks. PIMRC 2011: 1692-1697

Mohamed Fadel, Amr El-Keyi, Ahmed Sultan: Multiuser MIMO relaying under quality of service constraints. WCNC 2011: 1623-1628

Mohamed Amir, Amr El-Keyi, Mohammed Nafie: A New Achievable DoF Region for the 3-user MxN Symmetric Interference Channel. CoRR abs/1105.4026 (2011)

Amr El-Keyi, Benoît Champagne: Adaptive linearly constrained minimum variance beamforming for multiuser cooperative relaying using the kalman filter. IEEE Transactions on Wireless Communications 9(2): 641-651 (2010)

John Tadrous, Ahmed Sultan, Mohammed Nafie, Amr El-Keyi: Power Control for Constrained Throughput Maximization in Spectrum Shared Networks. GLOBECOM 2010: 1-6

Kareem El-Kafrawy, Moustafa Youssef, Amr El-Keyi, Ayman F. Naguib: Propagation Modeling for Accurate Indoor WLAN RSS-Based Localization. VTC Fall 2010: 1-5

John Tadrous, Ahmed Sultan, Mohammed Nafie, Amr El-Keyi: Power Control for Maximum Throughput in Spectrum Underlay Cognitive Radio Networks. CoRR abs/1002.1584 (2010)

Amr El-Keyi, Benoît Champagne: Collaborative Uplink Transmit Beamforming With Robustness Against Channel Estimation Errors. IEEE T. Vehicular Technology 58(1): 126-139 (2009)

Benoît Champagne, Amr El-Keyi, Chao-Cheng Tu: A Subspace Method for the Blind Identification of Multiple Time-Varying FIR Channels. GLOBECOM 2009: 1-6

Amr El-Keyi, Benoît Champagne: Adaptive Training-Based Collaborative MIMO Beamforming for Multiuser Relay Networks. VTC Spring 2009

Amr El-Keyi, Thia Kirubarajan: Adaptive beamspace focusing for direction of arrival estimation of wideband signals. Signal Processing 88(8): 2063-2077 (2008)

Amr El-Keyi, Benoît Champagne: Cooperative MIMO-beamforming for multiuser relay networks. ICASSP 2008: 2749-2752

Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman: A State-Space Approach to Robust Multiuser Detection. IEEE Transactions on Wireless Communications 6(9): 3333-3343 (2007)

Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman: Robust adaptive beamforming based on the Kalman filter. IEEE Transactions on Signal Processing 53(8-2): 3032-3041 (2005)