Publication

Selected recent publications

  • Exploiting Multipath Effects With Ambient UHF RFID for Intelligent Shelf Stock Sensing
    2025 — Heyi Li; Fatima Villa-Gonzalez; Rahul Bhattacharyya; Sanjay Sarma
    IEEE Xplore
  • Next-Generation RFID Collision Decoding Using I/Q Constellation Geometry
    2025 — Sobhi Alfayoumi; Heyi Li; Fatima Villa-Gonzalez; Marta Gatnau-Sarret; Rahul Bhattacharyya; Joan Melià-Seguí
    IEEE Xplore
  • Phase-based Spatial Resolution of Chipless RFID Tags
    2024 — F. Villa-Gonzalez; R. Bhattacharyya; J. Y. Hu; S. E. Sarma
    IEEE Xplore
  • Estimating Suture Needle Size via Selective Detuning of Chipless RFID Tags
    2024 — F. Villa-Gonzalez; R. Bhattacharyya; J. Y. Hu; S. E. Sarma
    IEEE Xplore
  • WIP: Making Implicit Knowledge Explicit — A Data-Driven Approach to Improve Knowledge Transfer in a Glassblowing Beginners Class
    Frontiers in Education (FIE), 2024 — Alex Armengol-Urpi, Andres Salazar-Gomez, Sanjay Emani Sarma
    IEEE Xplore
  • Low-Cost RFID-Based Sensor Integrated in Textile for Noninvasive Pervasive Hydration Monitoring
    2023 — Joan Melià-Seguí; Rahul Bhattacharyya; Sergio López-Soriano; Xavier Vilajosana; Sanjay E. Sarma
    IEEE Xplore
  • RF-Enhanced Road Infrastructure for Intelligent Transportation
    arXiv (cs.RO), 2023 — Dajiang Suo, Heyi Li, Rahul Bhattacharyya, Zijin Wang, Shengxuan Ding, Ou Zheng, Daniel Valderas, Joan Melià-Seguí, Mohamed Abdel-Aty, Sanjay E. Sarma
    arXiv PDF DOI