Efficient tag grouping RFID anti-collision algorithm for internet of things applications based on improved k-means clustering

• Main Authors: Umelo, Nnamdi Henry, Noordin, Nor Kamariah, A. Rasid, Mohd Fadlee, Tan, Kim Geok, Hashim, Fazirulhisyam
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2023
• Online Access: http://psasir.upm.edu.my/id/eprint/107634/; https://ieeexplore.ieee.org/document/10026278/

Dynamic Frame Slotted ALOHA (DFSA) is a de facto algorithm in the EPC Global Class-1 Generation-2 protocol for Radio Frequency Identification (RFID) tag collision problem. DFSA fails when the UHF RFID tag deployment becomes dense like in Internet of Things (IoT). Existing works do not provide reader...