Stacked intelligent metasurfaces (SIMs) have emerged as a promising wave-domain processing technology for sixth-generation integrated sensing and communication networks, reducing reliance on complex radio-frequency hardware. Nevertheless, imperfect channel state information (CSI) can compromise sensing performance and...
A. M. Benaya, Ali A. Nasir, Khaled M. Rabie et al.· 0 citations
Simulation results and COP heat maps validate the optimal coexistence performance at the ideal UAV coordinates with 60% reduction in the required transmit power.
Nagla Abuzgaia, A. Salem, A. Elbarsha et al.· 0 citations
A lightweight, explainable hybrid deep learning architecture, CNN-BiLSTM-STAM, which integrates convolutional layers for inter-feature pattern extraction, bidirectional long short-term memory networks for temporal dependency learning, and a softmax temperature attention mechanism (STAM) with a learnable temperature to...
Md. Najmul Mowla, N. F. Ozdil, Khaled M. Rabie et al.· Scientific Reports· 0 citations
This study introduces a multi agent soft actor-critic (MASAC) framework for UAV path planning and energy aware coordination in a fixed RIS assisted IoT grid, and offers a simulation level benchmark for energy efficient UAV navigation in RIS assisted IoT environments.
Md. Najmul Mowla, D. Asadi, Khaled M. Rabie et al.· Scientific Reports· 0 citations
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