High-Accuracy Indoor Localization Based on Chipless RFID Systems at THz Band. - Mohammed El-Absi; Ali Alhaj Abbas; Ashraf Abuelhaija; Feng Zheng 004; Klaus Solbach; Thomas Kaiser 001 (IEEE Access, 2018)

OAM Mode Order Conversion and Clutter Rejection With OAM-Coded RFID Tags. - Mohamed Haj Hassan; Benedikt Sievert; Jan Taro Svejda; Ali Alhaj Abbas; Alejandro Jiménez-Sáez; Aya Mostafa Ahmed; Martin Schüßler; Andreas Rennings; Klaus Solbach; Thomas Kaiser 001; Rolf Jakoby; Aydin Sezgin; et al. (IEEE Access, 2020)

Indoor Large-Scale MIMO-Based RSSI Localization with Low-Complexity RFID Infrastructure. - Mohammed El-Absi; Feng Zheng 004; Ashraf Abuelhaija; Ali Alhaj Abbas; Klaus Solbach; Thomas Kaiser 001 (Sensors, 2020)

Chipless RFID Infrastructure Based Self-Localization: Testbed Evaluation. - Mohammed El-Absi; Ali Alhaj Abbas; Ashraf Abuelhaija; Klaus Solbach; Thomas Kaiser 001 (IEEE Trans. Veh. Technol., 2020)

Millimeter-Wave Retro-Directive Frequency Coded Lens by Curved One-Dimensional Photonic Crystal Resonator. - Ali Alhaj Abbas; Yamen Zantah; Ashraf Abuelhaija; Thomas Kaiser 001 (IEEE Access, 2022)

Path Loss Modeling of RFID Backscatter Channels With Reconfigurable Intelligent Surface: Experimental Validation. - Mohammed El-Absi; Ali Alhaj Abbas; Deeb Tubail; Furkan Ilgac; Ashraf Abuelhaija; Yamen Zantah; Salama Ikki; Aydin Sezgin; Thomas Kaiser 001 (IEEE Access, 2023)