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cs.NI2026
Orientation-Aware Deep Learning Framework for RSSI-Based Indoor Localization in RIS-Aided mmWave Systems
Varun S. Advani, Ahmed Nasser, Mohamed Y. Selim +1
Reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave) systems provide directional measurements of received power for indoor localization, but device orientation c…
cs.NI2026
Digital Twin-Conditioned RSS-Fingerprint Localization in Cell-Free Millimeter-Wave Networks
Varun S. Advani, Khalid Kanaan, Ahmed Nasser +2
Digital twins (DTs) can generate dense synthetic fingerprints for localization via ray tracing, yet the sim-to-real domain gap limits their direct use, particularly in cell-free mi…