3 papers
eess.SP2026
Multi-Tag Collision Recovery in UHF-RFID Using Self-Attention Decoding
Talha Akyildiz, Siva Aditya Gooty, Hessam Mahdavifar +1
Passive ultra high frequency (UHF) radio frequency identification (RFID) enables battery-free tags to communicate with a reader through backscatter. When multiple tags respond in t…
eess.SP2025
Precoding Design for Limited-Feedback MIMO Systems via Character-Polynomial Codes
Siva Aditya Gooty, Samin Riasat, Hessam Mahdavifar +1
This paper presents a precoding codebook design for limited-feedback multiple-input multiple-output (MIMO) systems under the equal-gain transmission (EGT) constraint. In particular…
eess.SP2025
Efficient Decoders for Sensing Subspace Code
Siva Aditya Gooty, Hessam Mahdavifar
Sparse antenna array sensing of source/target via direction of arrival (DoA) estimation motivates design of the sensing framework in joint communication and sensing (JCAS) systems…