1 citations · 3 across the 6 of their papers we have counts for
7 papers · 1 filter
Geometric Machine Learning for Channel Covariance Estimation in Vehicular Networks
Imtiaz Nasim, Ahmed S. Ibrahim
Learning the covariance matrices of spatially-correlated wireless channels, in millimeter-wave (mmWave) vehicular communication, can be utilized in designing environmen-taware beam…
A Fast Graph Kernel Based Classification Method for Wireless Link Scheduling on Riemannian Manifold
Rashed Shelim, Ahmed S. Ibrahim
In this paper, we propose a novel graph kernel method for the wireless link scheduling problem in device-to-device (D2D) networks on Riemannian manifold. The link scheduling proble…
Wireless Link Scheduling via Interference-aware Symmetric Positive Definite Connectivity Manifolds
Ahmed S. Ibrahim
In this paper, we investigate the fundamental problem of wireless link scheduling in device-to-device (D2D) networks, through the lens of Riemannian geometry. Our goal is to find a…
Rethinking Maximum Flow Problem and Beamforming Design through Brain-inspired Geometric Lens
Ahmed S. Ibrahim
Increasing data rate in wireless networks can be accomplished through a two-pronged approach, which are 1) increasing the network flow rate through parallel independent routes and…
Interference Management in UAV-assisted Integrated Access and Backhaul Cellular Networks
Abdurrahman Fouda, Ahmed S. Ibrahim, Ismail Guvenc +1
An integrated access and backhaul (IAB) network architecture can enable flexible and fast deployment of next-generation cellular networks. However, mutual interference between acce…
Ray Tracing Analysis for UAV-assisted Integrated Access and Backhaul Millimeter Wave Networks
Alberto Perez, Abdurrahman Fouda, Ahmed S. Ibrahim
The use of Millimeter-wave (mmWave) spectrum in cellular communications has recently attracted growing interest to support the expected massive increase in traffic demands. However…