Khawla Alnajjar

12 papers Misc 2Journal 8Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Low complexity detectors for uplink massive MIMO based on a refinement of linear algorithms and efficient initialization.
J. Commun. Networks
Mahmoud A. Albreem, Saeed Abdallah, Mohamed Saad, Mahmoud Aldababsa, Khawla Alnajjar
2025 J jnl
Signal Processing for Cell-Free Massive MIMO: Techniques and Trends in Estimation, Detection, and Precoding.
IEEE Open J. Commun. Soc.
Doaa Abueida, Mahmoud A. Albreem, Saeed Abdallah, Ahmed Abdelaziz Salem, Shahriar Shahabuddin, Khawla Alnajjar, Mohamed Saad, Nhan Thanh Nguyen, Markku J. Juntti
2022 J jnl
Wireless link scheduling via parallel genetic algorithm.
Concurr. Comput. Pract. Exp.
Mohamed Saad, Ali El-Moursy, Oruba Alfawaz, Khawla Alnajjar, Saeed Abdallah
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
Joint timing-offset and channel estimation for physical layer network coding in frequency selective environments.
IET Commun.
Saeed Abdallah, Mohamed Saad, Khawla Alnajjar, Ali A. El-Moursy
2020 J jnl
Parallel Two-Way Relay Channel Estimation in Cloud-Based 5G Radio Access Networks.
IEEE Access
Ali A. El-Moursy, Saeed Abdallah, Mohamed Saad, Khawla Alnajjar
2020 J jnl
Semi-Blind Joint Timing-Offset and Channel Estimation for Amplify-and-Forward Two-Way Relaying.
IEEE Trans. Wirel. Commun.
Saeed Abdallah, Mohamed Saad, Khawla Alnajjar, Mudassir Masood
2019 — conf
Joint Channel and Timing-Offset Estimation in Two-way Relays.
ISSPIT
Saeed Abdallah, Mohamed Saad, Khawla Alnajjar
2018 J jnl
MM-wave wideband propagation model for wireless communications in built-up environments.
Phys. Commun.
Anwar Jarndal, Khawla Alnajjar
2018 J jnl
Resource Allocation Under Sequential Resource Access.
IEEE Trans. Commun.
Ali Tajer, Maha Zohdy, Khawla Alnajjar
2013 Misc conf
Aligned precoder in Long Term Evolution using SISO and MIMO.
CISS
Khawla Alnajjar, Nicholas Pau, Graeme Woodward
2012 Misc conf
Aligned precoder designs for interference channels based on chordal distance.
CISS
Khawla Alnajjar, Vaneet Aggarwal, Vinay A. Vaishampayan, Xiaodong Wang