Irfan Ahmed

36 papers B 2C 1Journal 20Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
Integrated SDR-Based Passive Beamforming and DRL-Driven Analog Beam Selection in IRS-Assisted Massive MIMO System.
IEEE Access
Irfan Ahmed, Khalil Shahid, Moath Awawdeh, Adnan Shahid, Mamoun Guenach, Hédi Khammari, Tarig Faisal
2023 — conf
DRL based Beam Selection and Hybrid Beamforming for Intelligent Reflective Surface assisted Massive MIMO System.
VTC2023-Spring
Irfan Ahmed, Muhammad Khalil Shahid, Hédi Khammari
2022 J jnl
Deep Reinforcement Learning Based Beam Selection for Hybrid Beamforming and User Grouping in Massive MIMO-NOMA System.
IEEE Access
Irfan Ahmed, Muhammad Khalil Shahid, Tarig Faisal
2022 J jnl
Neural Networks for Energy-Efficient Self Optimization of eNodeB Antenna Tilt in 5G Mobile Network Environments.
IEEE Access
Muhammed Nauman Qureshi, Muhammad Khalil Shahid, Moazzam Islam Tiwana, Majed Haddad, Irfan Ahmed, Tarig Faisal
2021 J jnl
A low complexity hybrid combiner design for the ill-conditioned multiuser mmWave massive MIMO uplink.
IET Commun.
Irfan Ahmed, Hédi Khammari, Fahad Alraddady
2021 — conf
Energy Efficiency of Multiuser Sparse Massive MIMO System using Orthogonalized Hybrid Beamforming.
VTC Spring
Irfan Ahmed, Muhammad Khalil Shahid, F. Debretsion, Hédi Khammari, Khawla Alnajjar
2021 J jnl
Energy-Efficient Resource Allocation for Ultra-Dense Licensed and Unlicensed Dual-Access Small Cell Networks.
IEEE Trans. Mob. Comput.
Adnan Shahid, Vasilis Maglogiannis, Irfan Ahmed, Kwang Soon Kim, Eli De Poorter, Ingrid Moerman
2021 J jnl
Machine Learning Based Beam Selection With Low Complexity Hybrid Beamforming Design for 5G Massive MIMO Systems.
IEEE Trans. Green Commun. Netw.
Irfan Ahmed, Muhammad Khalil Shahid, Hédi Khammari, Mehedi Masud
2020 J jnl
A forecasting tool for prediction of epileptic seizures using a machine learning approach.
Concurr. Comput. Pract. Exp.
Fayas Asharindavida, M. Shamim Hossain, Azeemsha Thacham, Hédi Khammari, Irfan Ahmed, Fahad Alraddady, Mehedi Masud
2019 J jnl
A Machine Learning Approach to Achieving Energy Efficiency in Relay-Assisted LTE-A Downlink System.
Sensors
Hammad Hassan, Irfan Ahmed, Rizwan Ahmad, Hédi Khammari, Ghulam M. Bhatti, Waqas Ahmed, Muhammad Mahtab Alam
2018 J jnl
A Survey on Hybrid Beamforming Techniques in 5G: Architecture and System Model Perspectives.
IEEE Commun. Surv. Tutorials
Irfan Ahmed, Hédi Khammari, Adnan Shahid, Ahmed Musa, Kwang Soon Kim, Eli De Poorter, Ingrid Moerman
2018 — conf
Joint Machine Learning Based Resource Allocation and Hybrid Beamforming Design for Massive MIMO Systems.
GLOBECOM Workshops
Irfan Ahmed, Hédi Khammari
2017 J jnl
Proportional fairness analysis of massive MIMO Two-tier multiuser downlink with subchannel pairing.
Phys. Commun.
Irfan Ahmed
2017 J jnl
Resource Allocation for Transmit Hybrid Beamforming in Decoupled Millimeter Wave Multiuser-MIMO Downlink.
IEEE Access
Irfan Ahmed, Hédi Khammari, Adnan Shahid
2016 J jnl
3-D quasi proportional fairness scheduling in relay-assisted multicell LTE-A downlink.
Trans. Emerg. Telecommun. Technol.
Irfan Ahmed
2016 J jnl
Design of Assessment Information System for Program Accreditation.
Int. J. Qual. Assur. Eng. Technol. Educ.
Arif Bhatti, Irfan Ahmed
2016 — conf
Performance analysis of paired-RB proportional fairness in relay-assisted multiuser downlink.
ICC
Irfan Ahmed, Fahad Alraddady
2015 J jnl
Power control and group proportional fairness for frequency domain resource allocation in L-SC-FDMA based LTE uplink.
Wirel. Networks
Irfan Ahmed, Amr Mohamed
2014 J jnl
Hybrid radio resource allocation and interference coordination for type 1a-relayed long term evolution uplink.
IET Commun.
Irfan Ahmed, Amr Mohamed
2014 B conf
Three dimensional channel aware scheduling in relay-assisted multi-cell LTE-A downlink.
WCNC
Irfan Ahmed, Mohsin Khan
2013 J jnl
On the fairness of resource allocation in wireless mesh networks: a survey.
Wirel. Networks
Irfan Ahmed, Amr Mohamed, Hussein M. Alnuweiri
2012 — conf
Hybrid frequency-time domain proportional fair resource allocation scheme for LTE downlink.
ICON
Ahmed Al-Amri, Sami Al-zahrani, Mohammed Al-harthi, Mohanned al-qarni, Irfan Ahmed
2012 — conf
On the joint scheduling and intra-cell interference coordination in multi-relay LTE uplink.
GLOBECOM Workshops
Irfan Ahmed, Amr Mohamed
2011 J jnl
Fairness Aware Group Proportional Frequency Domain Resource Allocation in L-SC-FDMA Based Uplink.
Int. J. Commun. Netw. Syst. Sci.
Irfan Ahmed, Amr Mohamed
2011 — conf
Outage Optimal Resource Allocation for Two-Hop Multiuser Multirelay Cooperative Communication in OFDMA Upstream.
VTC Spring
Irfan Ahmed, Amr Mohamed
2009 J jnl
Joint rate and cooperative MIMO scheme optimization for uniform energy distribution in Wireless Sensor Networks.
Comput. Commun.
Irfan Ahmed, Mugen Peng, Wenbo Wang, Syed Ismail Shah
2009 J jnl
Performance analysis of a random ARQ initialized cooperative communication protocol in shadowed Nakagami-
Sci. China Ser. F Inf. Sci.
Irfan Ahmed, Mugen Peng, Wenbo Wang, Syed Ismail Shah
2009 B conf
Truncated ARQ based MRC over OSTBC cooperative communication for energy constrained wireless networks.
IWCMC
Irfan Ahmed, Syed Ismail Shah, Jamil Ahmad, Mugen Peng
2008 J jnl
Exploiting Geometric Advantages of Cooperative Communications for Energy Efficient Wireless Sensor Networks.
Int. J. Commun. Netw. Syst. Sci.
Irfan Ahmed, Mugen Peng, Wenbo Wang
2008 — conf
Power Optimal Connectivity and Capacity in Wireless Sensor Networks.
CSSE (4)
Mustafa Shakir, Irfan Ahmed, Mugen Peng, Wenbo Wang
2008 — conf
Uniform Energy Consumption through Adaptive Optimal Selection of Cooperative MIMO Schemes in Wireless Sensor Networks.
VTC Spring
Irfan Ahmed, Mugen Peng, Wenbo Wang
2007 — conf
A Unified Energy Efficient Cluster ID based Routing Scheme for Wireless Sensor Networks - A more Realistic Analysis.
ICNS
Irfan Ahmed, Mugen Peng, Wenbo Wang
2007 — conf
Cluster Organization based Design of Hybrid MAC Protocol in Wireless Sensor Networks.
ICNS
Mustafa Shakir, Irfan Ahmed, Mugen Peng, Wenbo Wang
2007 C conf
Energy Efficient Cluster ID based Routing in Wireless Sensor Networks - Analysis in Nakagami-m fading Channel Model.
WOWMOM
Irfan Ahmed, Saad Ahmed Munir, Jian Ma
2007 — conf
Energy Efficient Cooperative Nodes Selection in Wireless Sensor Networks.
ICPP Workshops
Irfan Ahmed, Mugen Peng, Wenbo Wang
2007 — conf
Minimal Induced Traffic for Cluster Formation in Wireless Sensor Networks: A Quantitative Analysis.
COMSWARE
Saad Ahmed Munir, Irfan Ahmed, Jian Ma