1 citations · 1 across the 7 of their papers we have counts for
7 papers
Global Minimax Readout of a Qubit Direction
Abbas Taherpour, Amirhossein Taherpour, Tamer Khattab
We determine the exact worst-direction Fisher-information cost of using a parameter-independent readout to estimate an unknown qubit direction at known Bloch-vector length . Eve…
Secure High-Resolution ISAC via Multi-Layer Intelligent Metasurfaces: A Layered Optimization Framework
Amirhossein Taherpour, Abbas Taherpour, Tamer Khattab
Integrated sensing and communication (ISAC) has emerged as a pivotal technology for next-generation wireless networks, enabling simultaneous data transmission and environmental sen…
Stroke Locus Net: Occluded Vessel Localization from MRI Modalities
Mohamed Hamad, Muhammad Khan, Tamer Khattab +1
A key challenge in ischemic stroke diagnosis using medical imaging is the accurate localization of the occluded vessel. Current machine learning methods in focus primarily on lesio…
A Hybrid CNN-VSSM model for Multi-View, Multi-Task Mammography Analysis: Robust Diagnosis with Attention-Based Fusion
Yalda Zafari, Roaa Elalfy, Mohamed Mabrok +3
Early and accurate interpretation of screening mammograms is essential for effective breast cancer detection, yet it remains a complex challenge due to subtle imaging findings and…
Flatten Wisely: How Patch Order Shapes Mamba-Powered Vision for MRI Segmentation
Osama Hardan, Omar Elshenhabi, Tamer Khattab +1
Vision Mamba models promise transformer-level performance at linear computational cost, but their reliance on serializing 2D images into 1D sequences introduces a critical, yet ove…
Physical-Layer Security of Pinching-Antenna Systems
Osamah S. Badarneh, Hugerles S. Silva, Meysam Ghanbari +4
In this paper, we investigate the performance of physical-layer security of a pinching-antenna system on a lossless dielectric waveguide. In particular, the system uses a single pi…
Large Array Antenna Spectrum Sensing in Cognitive Radio Networks
Amirhossein Taherpour, Abbas Taherpour, Tamer Khattab
We investigate the problem of spectrum sensing in cognitive radios (CRs) when the receivers are equipped with a large array of antennas. We propose and derive three detectors based…