Hesham El Gamal

John Tadrous, Atilla Eryilmaz, Hesham El Gamal: Proactive Data Download and User Demand Shaping for Data Networks. CoRR abs/1304.5745 (2013)

Onur Ozan Koyluoglu, Hesham El Gamal: Polar Coding for Secure Transmission and Key Agreement. IEEE Transactions on Information Forensics and Security 7(5): 1472-1483 (2012)

Onur Ozan Koyluoglu, Can Emre Koksal, Hesham El Gamal: On Secrecy Capacity Scaling in Wireless Networks. IEEE Transactions on Information Theory 58(5): 3000-3015 (2012)

Yara Abdallah, Zizhan Zheng, Ness B. Shroff, Hesham El Gamal: On the efficiency-vs-security tradeoff in the smart grid. CDC 2012: 1954-1959

Onur Güngör, Jian Tan, Can Emre Koksal, Hesham El Gamal, Ness B. Shroff: Secrecy outage capacity of fading channels. CISS 2012: 1-6

Mohamed S. Nafea, Karim G. Seddik, Mohammed Nafie, Hesham El Gamal: On the diversity gain region of the Z-interference channels. ICC 2012: 2392-2397

Mohamed S. Nafea, Doha Hamza, Karim G. Seddik, Mohammed Nafie, Hesham El Gamal: On the ARQ protocols over the Z-interference channels: Diversity-multiplexing-delay tradeoff. ISIT 2012: 3140-3144

Mohamed S. Nafea, Doha Hamza, Karim G. Seddik, Mohammed Nafie, Hesham El Gamal: A Diversity-Multiplexing-Delay Tradeoff of ARQ Protocols in The Z-interference Channel. CoRR abs/1202.1740 (2012)

Mohamed S. Nafea, Karim G. Seddik, Mohammed Nafie, Hesham El Gamal: On the Diversity Gain Region of the Z-interference Channels. CoRR abs/1202.2561 (2012)

Yang Yang, Jian Tan, Ness B. Shroff, Hesham El Gamal: Delay Asymptotics with Retransmissions and Incremental Redundancy Codes over Erasure Channels. CoRR abs/1202.4661 (2012)

Yara Abdallah, Zizhan Zheng, Ness B. Shroff, Hesham El Gamal: On the Efficiency-vs-Security Tradeoff in the Smart Grid. CoRR abs/1209.1763 (2012)

Yara Abdallah, Mohamed Abdel Latif, Moustafa Youssef, Ahmed Sultan, Hesham El Gamal: Keys Through ARQ: Theory and Practice. IEEE Transactions on Information Forensics and Security 6(3-1): 737-751 (2011)

Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai, H. Vincent Poor: Interference Alignment for Secrecy. IEEE Transactions on Information Theory 57(6): 3323-3332 (2011)

Onur Ozan Koyluoglu, Hesham El Gamal: Cooperative Encoding for Secrecy in Interference Channels. IEEE Transactions on Information Theory 57(9): 5682-5694 (2011)

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Cognitive Medium Access: Exploration, Exploitation, and Competition. IEEE Trans. Mob. Comput. 10(2): 239-253 (2011)

Jian Tan, Yang Yang, Ness B. Shroff, Hesham El Gamal: Delay asymptotics with retransmissions and fixed rate codes over erasure channels. INFOCOM 2011: 1260-1268

Mohammad Shahmohammadi, Onur Ozan Koyluoglu, Tamer M. S. Khattab, Hesham El Gamal: On the degrees of freedom of the cognitive broadcast channel. ISIT 2011: 204-208

John Tadrous, Atilla Eryilmaz, Hesham El Gamal: Proactive multicasting with predictable demands. ISIT 2011: 239-243

Onur Güngör, Onur Ozan Koyluoglu, Hesham El Gamal, Can Emre Koksal: Proactive source coding. ISIT 2011: 2213-2217

Mohammad Shahmohammadi, Onur Ozan Koyluoglu, Tamer M. S. Khattab, Hesham El Gamal: Joint interference cancellation and dirty paper coding for cognitive cellular networks. WCNC 2011: 1972-1976

John Tadrous, Atilla Eryilmaz, Hesham El Gamal: Proactive Resource Allocation: Harnessing the Diversity and Multicast Gains. CoRR abs/1110.4703 (2011)

Onur Güngör, Jian Tan, Can Emre Koksal, Hesham El Gamal, Ness B. Shroff: Secrecy Outage Capacity of Fading Channels. CoRR abs/1112.2791 (2011)

Onur Güngör, Jian Tan, Can Emre Koksal, Hesham El Gamal, Ness B. Shroff: Joint Power and Secret Key Queue Management for Delay Limited Secure Communication. INFOCOM 2010: 677-685

Elizabeth Toher, Onur Ozan Koyluoglu, Hesham El Gamal: Secrecy games over the cognitive channel. ISIT 2010: 2637-2641

Onur Ozan Koyluoglu, Can Emre Koksal, Hesham El Gamal: On secrecy capacity scaling in wireless networks. ITA 2010: 229-232

Onur Ozan Koyluoglu, Hesham El Gamal: Polar coding for secure transmission and key agreement. PIMRC 2010: 2698-2703

Mohamed Oussama Damen, Hesham El Gamal, Ahmed A. Badr: A New Class of TAST Codes With A Simplified Tree Structure. CoRR abs/1001.3206 (2010)

Onur Ozan Koyluoglu, Hesham El Gamal: Polar Coding for Secure Transmission and Key Agreement. CoRR abs/1003.1422 (2010)

Yara Abdallah, Mohamed Abdel Latif, Moustafa Youssef, Ahmed Sultan, Hesham El Gamal: Keys through ARQ: Theory and Practice. CoRR abs/1005.5063 (2010)

Aly El Gamal, Onur Ozan Koyluoglu, Moustafa Youssef, Hesham El Gamal: The Two Way Wiretap Channel: Theory and Practice. CoRR abs/1006.0778 (2010)

Hesham El Gamal, John Tadrous, Atilla Eryilmaz: Proactive Resource Allocation: Turning Predictable Behavior into Spectral Gain. CoRR abs/1010.1800 (2010)

Mohamed Elsabagh, Yara Abdallah, Moustafa Youssef, Hesham El Gamal: ARQ Security in Wi-Fi and RFID Networks. CoRR abs/1010.3294 (2010)

Mérouane Debbah, Hesham El Gamal, H. Vincent Poor, Shlomo Shamai (Shitz): Wireless Physical Layer Security. EURASIP J. Wireless Comm. and Networking 2009 (2009)

Shih-Chun Lin, Mohammad Shahmohammadi, Hesham El Gamal: Fingerprinting with minimum distance decoding. IEEE Transactions on Information Forensics and Security 4(1): 59-69 (2009)

Lifeng Lai, Hesham El Gamal, H. Vincent Poor: Authentication Over Noisy Channels. IEEE Transactions on Information Theory 55(2): 906-916 (2009)

Onur Ozan Koyluoglu, Hesham El Gamal: On power control and frequency reuse in the two user cognitive channel. IEEE Transactions on Wireless Communications 8(7): 3546-3553 (2009)

Aly El Gamal, Moustafa Youssef, Hesham El Gamal: Randomization for Security in Half-Duplex Two-Way Gaussian Channels. GLOBECOM 2009: 1-6

Mohamed Abdel Latif, Ahmed Sultan, Hesham El Gamal: ARQ-Based Secret Key Sharing. ICC 2009: 1-6

Omar Mehanna, Ahmed Sultan, Hesham El Gamal: Blind Cognitive MAC Protocols. ICC 2009: 1-5

Yahya Mohasseb, Hassan Ghozlan, Gerhard Kramer, Hesham El Gamal: The MIMO Wireless Switch: Relaying can increase the multiplexing gain. ISIT 2009: 1448-1452

Onur Ozan Koyluoglu, Mohammad Shahmohammadi, Hesham El Gamal: A new achievable rate region for the discrete memoryless X channel. ISIT 2009: 2427-2431

Karim Khalil, Moustafa Youssef, Onur Ozan Koyluoglu, Hesham El Gamal: On the delay limited secrecy capacity of fading channels. ISIT 2009: 2617-2621

Hassan Ghozlan, Yahya Mohasseb, Hesham El Gamal, Gerhard Kramer: The MIMO Wireless Switch: Relaying Can Increase the Multiplexing Gain. CoRR abs/0901.2588 (2009)

Karim Khalil, Moustafa Youssef, Onur Ozan Koyluoglu, Hesham El Gamal: On the Delay Limited Secrecy Capacity of Fading Channels. CoRR abs/0901.2616 (2009)

Onur Ozan Koyluoglu, Hesham El Gamal: On the Secrecy Rate Region for the Interference Channel. CoRR abs/0905.0036 (2009)

Onur Ozan Koyluoglu, Hesham El Gamal: Cooperative Binning and Channel Prefixing for Secrecy in Interference Channels. CoRR abs/0905.3934 (2009)

Karim Khalil, Onur Ozan Koyluoglu, Hesham El Gamal, Moustafa Youssef: Opportunistic Secrecy with a Strict Delay Constraint. CoRR abs/0907.3341 (2009)

Omar Mehanna, Ahmed Sultan, Hesham El Gamal: Cognitive MAC Protocols for General Primary Network Models. CoRR abs/0907.4031 (2009)

Mohamed Abdel Latif, Ahmed Sultan, Hesham El Gamal: Keys through ARQ. CoRR abs/0908.0014 (2009)

Onur Ozan Koyluoglu, Can Emre Koksal, Hesham El Gamal: On Secrecy Capacity Scaling in Wireless Networks. CoRR abs/0908.0898 (2009)

Yara Omar, Moustafa Youssef, Hesham El Gamal: ARQ Secrecy: From Theory to Practice. CoRR abs/0908.2328 (2009)

Aly El Gamal, Moustafa Youssef, Hesham El Gamal: Randomization for Security in Half-Duplex Two-Way Gaussian Channels. CoRR abs/0908.3710 (2009)

Kambiz Azarian, Hesham El Gamal, Philip Schniter: On the Optimality of the ARQ-DDF Protocol. IEEE Transactions on Information Theory 54(4): 1718-1724 (2008)

Lifeng Lai, Hesham El Gamal: The Water-Filling Game in Fading Multiple-Access Channels. IEEE Transactions on Information Theory 54(5): 2110-2122 (2008)

Hon-Fah Chong, Mehul Motani, Hari Krishna Garg, Hesham El Gamal: On The Han-Kobayashi Region for theInterference Channel. IEEE Transactions on Information Theory 54(7): 3188-3195 (2008)

Lifeng Lai, Hesham El Gamal: The Relay-Eavesdropper Channel: Cooperation for Secrecy. IEEE Transactions on Information Theory 54(9): 4005-4019 (2008)

Praveen Kumar Gopala, Lifeng Lai, Hesham El Gamal: On the Secrecy Capacity of Fading Channels. IEEE Transactions on Information Theory 54(10): 4687-4698 (2008)

Lifeng Lai, Hesham El Gamal, H. Vincent Poor: The Wiretap Channel With Feedback: Encryption Over the Channel. IEEE Transactions on Information Theory 54(11): 5059-5067 (2008)

Lifeng Lai, Hesham El Gamal: On cooperation in energy efficient wireless networks: the role of altruistic nodes. IEEE Transactions on Wireless Communications 7(5-2): 1868-1878 (2008)

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Optimal medium access control in cognitive radios: A sequential design approach. ICASSP 2008: 2073-2076

Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai, H. Vincent Poor: On the secure degrees of freedom in the K-user Gaussian interference channel. ISIT 2008: 384-388

Onur Ozan Koyluoglu, Hesham El Gamal: On the secrecy rate region for the interference channel. PIMRC 2008: 1-5

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Optimal medium access protocols for cognitive radio networks. WiOpt 2008: 328-334

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Optimal Medium Access Control in Cognitive Radios: A Sequential Design Approach. CoRR abs/0801.3289 (2008)

Lifeng Lai, Hesham El Gamal, H. Vincent Poor: Authentication over Noisy Channels. CoRR abs/0802.2701 (2008)

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Optimal Medium Access Protocols for Cognitive Radio Networks. CoRR abs/0802.2703 (2008)

Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai, H. Vincent Poor: On the Secure Degrees of Freedom in the K-User Gaussian Interference Channel. CoRR abs/0805.1340 (2008)

Onur Ozan Koyluoglu, Hesham El Gamal, Lifeng Lai, H. Vincent Poor: Interference Alignment for Secrecy. CoRR abs/0810.1187 (2008)

Mohamed Abdel Ghany, Ahmed Sultan, Hesham El Gamal: ARQ-Based Secret Key Sharing. CoRR abs/0810.1319 (2008)

Omar Mehanna, Ahmed Sultan, Hesham El Gamal: Blind Cognitive MAC Protocols. CoRR abs/0810.1430 (2008)

Onur Ozan Koyluoglu, Hesham El Gamal: On Power Control and Frequency Reuse in the Two User Cognitive Channel. CoRR abs/0810.2953 (2008)

Arul D. Murugan, Kambiz Azarian, Hesham El Gamal: Cooperative lattice coding and decoding in half-duplex channels. IEEE Journal on Selected Areas in Communications 25(2): 268-279 (2007)

Kambiz Azarian, Hesham El Gamal: The Throughput-Reliability Tradeoff in Block-Fading MIMO Channels. IEEE Transactions on Information Theory 53(2): 488-501 (2007)

Gerhard Kramer, Randall Berry, Abbas El Gamal, Hesham El Gamal, Massimo Franceschetti, Michael Gastpar, J. Nicholas Laneman: Introduction to the Special Issue on Models, Theory, and Codes for Relaying and Cooperation in Communication Networks [Guest Editorial]. IEEE Transactions on Information Theory 53(10): 3297-3301 (2007)

Praveen Kumar Gopala, Young-Han Nam, Hesham El Gamal: On the Error Exponents of ARQ Channels With Deadlines. IEEE Transactions on Information Theory 53(11): 4265-4273 (2007)

Ke Liu, Hesham El Gamal, Akbar M. Sayeed: Decentralized Inference Over Multiple-Access Channels. IEEE Transactions on Signal Processing 55(7-1): 3445-3455 (2007)

Young-Han Nam, Praveen Kumar Gopala, Hesham El Gamal: Resolving Collisions Via Incremental Redundancy: ARQ Diversity. INFOCOM 2007: 285-293

Lifeng Lai, Hesham El Gamal: On Cooperation in Energy Limited Wireless Networks. INFOCOM 2007: 508-516

Lifeng Lai, Hesham El Gamal, H. Vincent Poor: The Wiretap Channel with Feedback: Encryption over the Channel. CoRR abs/0704.2259 (2007)

Lifeng Lai, Hesham El Gamal, H. Vincent Poor: Secrecy Capacity of the Wiretap Channel with Noisy Feedback. CoRR abs/0710.0865 (2007)

Lifeng Lai, Hesham El Gamal, Hai Jiang, H. Vincent Poor: Cognitive Medium Access: Exploration, Exploitation and Competition. CoRR abs/0710.1385 (2007)

Shih-Chun Lin, Mohammad Shahmohammadi, Hesham El Gamal: Fingerprinting with Minimum Distance Decoding. CoRR abs/0710.2705 (2007)

Lifeng Lai, Ke Liu, Hesham El Gamal: The three-node wireless network: achievable rates and Cooperation strategies. IEEE Transactions on Information Theory 52(3): 805-828 (2006)

Arul D. Murugan, Hesham El Gamal, Mohamed Oussama Damen, Giuseppe Caire: A unified framework for tree search decoding: rediscovering the sequential decoder. IEEE Transactions on Information Theory 52(3): 933-953 (2006)

Hesham El Gamal, Giuseppe Caire, Mohamed Oussama Damen: The MIMO ARQ Channel: Diversity-Multiplexing-Delay Tradeoff. IEEE Transactions on Information Theory 52(8): 3601-3621 (2006)

Mohamed Oussama Damen, Hesham El Gamal, Norman C. Beaulieu: A New Representation of TAST Codes. IEEE Transactions on Information Theory 52(9): 4248-4251 (2006)

Kambiz Azarian, Hesham El Gamal, Philip Schniter: On the Optimality of the ARQ-DDF Protocol. CoRR abs/cs/0602048 (2006)

Arul D. Murugan, Kambiz Azarian, Hesham El Gamal: Cooperative Lattice Coding and Decoding. CoRR abs/cs/0602049 (2006)

Praveen Kumar Gopala, Lifeng Lai, Hesham El Gamal: On the Secrecy Capacity of Fading Channels. CoRR abs/cs/0610103 (2006)

Young-Han Nam, Praveen Kumar Gopala, Hesham El Gamal: ARQ Diversity in Fading Random Access Channels. CoRR abs/cs/0610104 (2006)

Praveen Kumar Gopala, Young-Han Nam, Hesham El Gamal: On the Error Exponents of ARQ Channels with Deadlines. CoRR abs/cs/0610106 (2006)

Lifeng Lai, Hesham El Gamal: The Relay-Eavesdropper Channel: Cooperation for Secrecy. CoRR abs/cs/0612044 (2006)

Hesham El Gamal: On the scaling laws of dense wireless sensor networks: the data gathering channel. IEEE Transactions on Information Theory 51(3): 1229-1234 (2005)

Hesham El Gamal, Defne Aktas, Mohamed Oussama Damen: Noncoherent space-time coding: An algebraic perspective. IEEE Transactions on Information Theory 51(7): 2380-2390 (2005)

Kambiz Azarian, Hesham El Gamal, Philip Schniter: On the achievable diversity-multiplexing tradeoff in half-duplex cooperative channels. IEEE Transactions on Information Theory 51(12): 4152-4172 (2005)

Kambiz Azarian, Hesham El Gamal, Philip Schniter: On the Achievable Diversity-Multiplexing Tradeoffs in Half-Duplex Cooperative Channels. CoRR abs/cs/0506018 (2005)

Praveen Kumar Gopala, Hesham El Gamal: On the Throughput-Delay Tradeoff in Cellular Multicast. CoRR abs/cs/0506020 (2005)

Arul D. Murugan, Hesham El Gamal, Mohamed Oussama Damen, Giuseppe Caire: A Unified Framework for Tree Search Decoding : Rediscovering the Sequential Decoder. CoRR abs/cs/0506029 (2005)

Lifeng Lai, Ke Liu, Hesham El Gamal: The Three Node Wireless Network: Achievable Rates and Cooperation Strategies. CoRR abs/cs/0507002 (2005)

Kambiz Azarian, Hesham El Gamal: The Throughput-Reliability Tradeoff in MIMO Channels. CoRR abs/cs/0509021 (2005)

Lifeng Lai, Hesham El Gamal: The Water-Filling Game in Fading Multiple Access Channels. CoRR abs/cs/0512013 (2005)

Arul D. Murugan, Praveen Kumar Gopala, Hesham El Gamal: Correlated sources over wireless channels: cooperative source-channel coding. IEEE Journal on Selected Areas in Communications 22(6): 988-998 (2004)

Marie-Hélène Bourles-Hamon, Hesham El Gamal: On the design of adaptive space-time codes. IEEE Transactions on Communications 52(10): 1670-1674 (2004)

Hesham El Gamal, Giuseppe Caire, Mohamed Oussama Damen: Lattice Coding and Decoding Achieve the Optimal Diversity-Multiplexing Tradeoff of MIMO Channels. IEEE Transactions on Information Theory 50(6): 968-985 (2004)

Anand Arunachalam, Hesham El Gamal: Space-time coding for MIMO systems with co-channel interference. IEEE Transactions on Wireless Communications 3(6): 1953-1958 (2004)

Praveen Kumar Gopala, Hesham El Gamal: On the scaling laws of Multi-modal Wireless Sensor Networks. INFOCOM 2004

Defne Aktas, Hesham El Gamal, Michael P. Fitz: On the design and maximum-likelihood decoding of space-time trellis codes. IEEE Transactions on Communications 51(6): 854-859 (2003)

Hesham El Gamal, A. Roger Hammons Jr., Andrej Stefanov: Space-time overlays for convolutionally coded systems. IEEE Transactions on Communications 51(9): 1603-1612 (2003)

Hesham El Gamal, A. Roger Hammons Jr.: On the design of algebraic space-time codes for MIMO block-fading channels. IEEE Transactions on Information Theory 49(1): 151-163 (2003)

Hesham El Gamal, Mohamed Oussama Damen: Universal space-time coding. IEEE Transactions on Information Theory 49(5): 1097-1119 (2003)

Hesham El Gamal, A. Roger Hammons Jr., Youjian Liu, Michael P. Fitz, Oscar Y. Takeshita: On the design of space-time and space-frequency codes for MIMO frequency-selective fading channels. IEEE Transactions on Information Theory 49(9): 2277-2292 (2003)

Mohamed Oussama Damen, Hesham El Gamal, Norman C. Beaulieu: Linear threaded algebraic space-time constellations. IEEE Transactions on Information Theory 49(10): 2372-2388 (2003)

Mohamed Oussama Damen, Hesham El Gamal, Giuseppe Caire: On maximum-likelihood detection and the search for the closest lattice point. IEEE Transactions on Information Theory 49(10): 2389-2402 (2003)

Mohamed Oussama Damen, Hesham El Gamal, Norman C. Beaulieu: Systematic construction of full diversity algebraic constellations. IEEE Transactions on Information Theory 49(12): 3344-3349 (2003)

Hesham El Gamal, Defne Aktas: Distributed space-time filtering for cooperative wireless networks. GLOBECOM 2003: 1826-1830

Hesham El Gamal, Defne Aktas, Mohamed Oussama Damen: Coherent space-time codes for noncoherent channels. GLOBECOM 2003: 1915-1919

Mohamed Oussama Damen, Hesham El Gamal, Norman C. Beaulieu: Space-time constellations matched to the receiver. GLOBECOM 2003: 3331-3335

Mohamed Oussama Damen, Hesham El Gamal, Norman C. Beaulieu: On optimal linear space-time constellations. ICC 2003: 2276-2280

Hesham El Gamal, Anand Arunachalam: Space-time coding techniques for MIMO block fading channels with co-channel interference. ICC 2003: 3165-3169

Praveen Kumar Gopala, Hesham El Gamal: On the scaling laws of dense wireless sensor networks. SenSys 2003: 318-319

Bassel F. Beidas, Hesham El Gamal, Stan Kay: Iterative interference cancellation for high spectral efficiency satellite communications. IEEE Transactions on Communications 50(1): 31-36 (2002)

Hesham El Gamal, Evaggelos Geraniotis: Iterative channel estimation and decoding for convolutionally coded anti-jam FH signals. IEEE Transactions on Communications 50(2): 321-331 (2002)

Hesham El Gamal, A. Roger Hammons Jr.: On the design and performance of algebraic space-time codes for BPSK and QPSK modulation. IEEE Transactions on Communications 50(6): 907-913 (2002)

Hesham El Gamal: On the design of layered space-time systems for autocoding. IEEE Transactions on Communications 50(9): 1451-1461 (2002)

Hesham El Gamal: On the robustness of space-time coding. IEEE Transactions on Signal Processing 50(10): 2417-2428 (2002)

Naresh Sharma, Hesham El Gamal, Evaggelos Geraniotis: Multiuser demodulation and iterative decoding for frequency-hopped networks. IEEE Transactions on Communications 49(8): 1437-1446 (2001)

Hesham El Gamal, A. Roger Hammons Jr.: Analyzing the turbo decoder using the Gaussian approximation. IEEE Transactions on Information Theory 47(2): 671-686 (2001)

Hesham El Gamal, A. Roger Hammons Jr.: A new approach to layered space-Time coding and signal processing. IEEE Transactions on Information Theory 47(6): 2321-2334 (2001)

Hesham El Gamal, Evaggelos Geraniotis: Iterative multiuser detection for coded CDMA signals in AWGN and fading channels. IEEE Journal on Selected Areas in Communications 18(1): 30-41 (2000)

A. Roger Hammons Jr., Hesham El Gamal: On the theory of space-time codes for PSK modulation. IEEE Transactions on Information Theory 46(2): 524-542 (2000)

Hesham El Gamal, Bassel F. Beidas, Stan Kay: Turbo Decoding for High Spectral Efficiency Satellite Communications. ICC (1) 2000: 440-445