Irfan Ahmed
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A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives
I Ahmed, H Khammari, A Shahid, M Ahmed, SK Kwang, DP Eli, M Ingrid
IEEE Communications Surveys & Tutorials, 1-40, 2018
Resource allocation for transmit hybrid beamforming in decoupled millimeter wave multiuser-MIMO downlink
I Ahmed, H Khammari, A Shahid
IEEE Access 5, 170-182, 2016
Characterization of the Indoor-Outdoor Radio Propagation Channel at 2.4 GHz
I Ahmed, S Orfali, T Khattab, A Mohamed
Proc. of IEEE GCC Conference, Dubai, 19-22, 2011
On the fairness of resource allocation in wireless mesh networks: a survey
I Ahmed, A Mohammed, H Alnuweiri
Wireless networks 19, 1451-1468, 2013
Joint machine learning based resource allocation and hybrid beamforming design for massive MIMO systems
I Ahmed, H Khammari
2018 IEEE Globecom Workshops (GC Wkshps), 1-6, 2018
Energy-efficient resource allocation for ultra-dense licensed and unlicensed dual-access small cell networks
A Shahid, V Maglogiannis, I Ahmed, KS Kim, E De Poorter, I Moerman
IEEE Transactions on Mobile Computing 20 (3), 983-1000, 2019
Exploiting geometric advantages of cooperative communications for energy efficient wireless sensor networks
I Ahmed, M Peng, W Wang
IJ communications, network and system sciences, 55-61, 2008
Machine learning based beam selection with low complexity hybrid beamforming design for 5G massive MIMO systems
I Ahmed, MK Shahid, H Khammari, M Masud
IEEE Transactions on Green Communications and Networking 5 (4), 2160-2173, 2021
Energy efficient cooperative nodes selection in wireless sensor networks
I Ahmed, M Peng, W Wang
2007 International Conference on Parallel Processing Workshops (ICPPW 2007 …, 2007
A forecasting tool for prediction of epileptic seizures using a machine learning approach
F Asharindavida, M Shamim Hossain, A Thacham, H Khammari, I Ahmed, ...
Concurrency and Computation: Practice and Experience 32 (1), e5111, 2020
A machine learning approach to achieving energy efficiency in relay-assisted LTE-A downlink system
H Hassan, I Ahmed, R Ahmad, H Khammari, G Bhatti, W Ahmed, ...
Sensors 19 (16), 3461, 2019
Joint rate and cooperative MIMO scheme optimization for uniform energy distribution in Wireless Sensor Networks
I Ahmed, M Peng, W Wang, SI Shah
Computer Communications 32 (6), 1072-1078, 2009
A unified energy efficient cluster id based routing scheme for wireless sensor networks-A more realistic analysis
I Ahmed, M Peng, W Wang
International Conference on Networking and Services (ICNS'07), 86-86, 2007
Cluster organization based design of hybrid MAC protocol in wireless sensor networks
M Shakir, I Ahmed, M Peng, W Wang
International Conference on Networking and Services (ICNS'07), 78-78, 2007
On the fairness of frequency domain resource allocation in Wireless Mesh Networks—A survey
I Ahmed, A Mohamed, T Fouly, YC Hu
2011 IEEE GCC Conference and Exhibition (GCC), 517-520, 2011
Uniform energy consumption through adaptive optimal selection of cooperative MIMO schemes in wireless sensor networks
I Ahmed, M Peng, W Wang
VTC Spring 2008-IEEE Vehicular Technology Conference, 198-202, 2008
Deep reinforcement learning based beam selection for hybrid beamforming and user grouping in massive MIMO-NOMA system
I Ahmed, MK Shahid, T Faisal
IEEE Access 10, 89519-89533, 2022
Large-scale empirical model for a 2.4 GHz wireless network in an outdoor environment
M Alhammadi, M Almansoori, I Tesfu, D Habte, I Ahmed
2019 Advances in Science and Engineering Technology International …, 2019
Spatio-radio resource management and hybrid beamforming for limited feedback massive MIMO systems
H Khammari, I Ahmed, G Bhatti, M Alajmi
Electronics 8 (10), 1061, 2019
Optimum transmit power for maximal connectivity and increased network lifetime in wsns
M Shakir, I Ahmed, M Peng, W Wang
Wireless Communications, Networking and Mobile Computing, 2007. WiCom 2007 …, 2007
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