Tag collision arbitration for passive RFID tags is a significant issue for fast tag identification. This letter presents a novel tag anti-collision scheme called Adaptive Binary Splitting (ABS). For reducing collisions, ABS assigns distinct timeslots to tags by using information obtained from the last identification process. Our performance evaluation shows that ABS outperforms other tree based tag anti-collision protocols.
- Collision resolution
- Tag anti-collision
- Tag identification
ASJC Scopus subject areas
- Computer Networks and Communications