Ali Afana - researchr alias

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Viewing Publication 1 - 36 from 36

2023

Intelligent Resource Allocation for Grant-Free Access: A Reinforcement Learning ApproachMariam Elsayem, Hatem Abou-zeid, Ali Afana, Sidney Givigi. ieeenl, 5(3):154-158, September 2023. [doi]

Global Optimization of Long-Term Average Proportional Fair Throughput via Convex ReformulationAhmad Ali Khan, Raviraj Adve, Akram Bin Sediq, Ali Afana. spl, 30:778-782, 2023. [doi]

Learning When and How to Forget in Variable Window LFU CachingJavane Rostampoor, Raviraj Adve, Ali Afana, Yahia Ahmed. globecom 2023: 781-786 [doi]

Online Distributed Optimization with Efficient Communication via Temporal SimilarityJuncheng Wang, Ben Liang 0001, Min Dong 0001, Gary Boudreau, Ali Afana. infocom 2023: 1-10 [doi]

Joint Downlink-Uplink Beamforming for Wireless Multi-Antenna Federated LearningChong Zhang, Min Dong 0001, Ben Liang 0001, Ali Afana, Yahia Ahmed. wiopt 2023: 1-8 [doi]

2022

Reinforcement Learning-based Dynamic Resource Allocation For Grant-Free AccessMariam Elsayem, Hatem Abou-zeid, Ali Afana, Sidney Givigi. globecom 2022: 1091-1096 [doi]

Enhanced C-V2X Uplink Resource Allocation using Vehicle Maneuver PredictionKhaled Kord, Ahmed Elbery, Sameh Sorour, Hossam S. Hassanein, Akram Bin Sediq, Ali Afana, Hatem Abou-zeid. icc 2022: 3544-3549 [doi]

2019

2017

Performance of cognitive spatial modulation MIMO systems under transceiver hardware impairmentsAli Afana, najah abu ali, Salama Ikki. pimrc 2017: 1-5 [doi]

Quadrature Spatial Modulation in MIMO Cognitive Radio Systems With Imperfect Channel Estimation and Limited FeedbackAli Afana, Islam Abu Mahady, Salama Ikki. tcom, 65(3):981-991, 2017. [doi]

Spectral-Efficient Quadrature Spatial Modulation Cooperative Amplify and Forward Spectrum-Sharing SystemsAli Afana, Salama Ikki, Raed Mesleh, Ibrahem E. Atawi. tvt, 66(3):2857-2861, 2017. [doi]

Analytical Framework for Space Shift Keying MIMO Systems With Hardware Impairments and Co-Channel InterferenceAli Afana, Salama Ikki. icl, 21(3):488-491, 2017. [doi]

Cooperative DF Cognitive Radio Networks with Spatial Modulation with Channel Estimation ErrorsAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki. wcnc 2017: 1-5 [doi]

Multi-Antenna Down-Link Cooperative Systems over Composite Multipath#x002F;Shadowing ChannelsEylem Erdogan, Ali Afana, Salama Ikki. wcnc 2017: 1-5 [doi]

Antenna Selection in MIMO Cognitive AF Relay Networks With Mutual Interference and Limited FeedbackEylem Erdogan, Ali Afana, Salama Ikki, Halim Yanikomeroglu. icl, 21(5):1111-1114, 2017. [doi]

2016

2015

Energy Efficient Quadrature Spatial Modulation MIMO Cognitive Radio Systems with Imperfect Channel EstimationAli Afana, Ibrahem E. Atawi, Salama Ikki, Raed Mesleh. icuwb 2015: 1-5 [doi]

Distributed Beamforming for Two-Way DF Relay Cognitive Networks Under Primary-Secondary Mutual InterferenceAli Afana, Ali Ghrayeb, Vahid Reza Asghari, Sofiène Affes. tvt, 64(9):3918-3930, 2015. [doi]

Spatial Modulation in MIMO Spectrum-Sharing Systems with Imperfect Channel Estimation and Multiple Primary UsersAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki. globecom 2014: 1-5 [doi]

Performance analysis of cooperative networks with optimum combining and Co-channel interferenceAli Afana, Salama Ikki, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre. icc 2015: 949-954 [doi]

Cooperative bi-directional DF cognitive radio networks with limited feedback and beamformingAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Ali Ghrayeb. icc 2015: 979-984 [doi]

Spatial Modulation in MIMO Cognitive Radio Networks with Channel Estimation Errors and Primary Interference ConstraintAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre, Salama Ikki. globecom 2014: 1-6 [doi]

Spatial Modulation in MIMO Limited-Feedback Spectrum-Sharing Systems With Mutual Interference and Channel Estimation ErrorsAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre. icl, 19(10):1754-1757, 2015. [doi]

Cooperative AF Relaying With Beamforming and Limited Feedback in Cognitive Radio NetworksAli Afana, Telex Magloire Nkouatchah Ngatched, Octavia A. Dobre. icl, 19(3):491-494, 2015. [doi]

2014

Distributed beamforming for spectrum-sharing relay networks under mutual primary-secondary interferenceAli Afana, Ali Ghrayeb, Vahid Asghari, Sofiène Affes. wcnc 2014: 833-838 [doi]

On the Performance of Cooperative Relaying Spectrum-Sharing Systems with Collaborative Distributed BeamformingAli Afana, Vahid Asghari, Ali Ghrayeb, Sofiène Affes. tcom, 62(3):857-871, 2014. [doi]

2013

2012

Cooperative relaying in spectrum-sharing systems with beamforming and interference constraintsAli Afana, Vahid Asghari, Ali Ghrayeb, Sofiène Affes. spawc 2012: 429-433 [doi]

Enhancing the performance of spectrum-sharing systems via collaborative distributed beamforming and AF relayingAli Afana, Vahid Asghari, Ali Ghrayeb, Sofiène Affes. globecom 2012: 1314-1319 [doi]

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2023

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2014

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2012

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