Abstract
One of problems that we faced for Radio frequency identification (RFID) systems is that the collision between tags which lowers the efficiency of the RFID systems. One of the popular anti-collision algorithms is ALOHA-type algorithms, which are simple and have good performance when the number of tags to be read is reasonable small. In this paper, an enhanced dynamic framed slotted ALOHA algorithm for RFID is extended to a more general close form, hence reference [9] becomes only one special case described in our paper. The improved ALOHA algorithm for RFID tag identifications has much larger capacity to handle the cases when the tag numbers increasing largely while every frame keeping the optimum system efficiency 35.5%. Simulation results show that the proposed algorithm improves the efficiency nicely in comparison with the conventional algorithms keeping >80% as the previous paper shown
| Original language | English |
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| Title of host publication | International Conference on Knowledge-Based and Intelligent Information and Engineering Systems KES 2006 |
| Subtitle of host publication | Knowledge-Based Intelligent Information and Engineering Systems |
| Editors | B Gabrys, R.J Howlett, L.C Jain |
| Place of Publication | Germany |
| Publisher | Springer |
| Pages | 1157-1162 |
| Number of pages | 6 |
| ISBN (Print) | 9783540465423 |
| Publication status | Published - 2006 |
| Event | KES2006 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems - Bournemouth, United Kingdom Duration: 9 Oct 2006 → 11 Oct 2006 |
Conference
| Conference | KES2006 10th International Conference on Knowledge-Based Intelligent Information and Engineering Systems |
|---|---|
| Country/Territory | United Kingdom |
| City | Bournemouth |
| Period | 9/10/06 → 11/10/06 |