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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Abderrazak, H. Slaheddine, B. Ridha, B. |
| Copyright Year | 2005 |
| Description | Author affiliation: Lab. d'electonique, Faculte des Sci. de Bizerte, Tunis (Abderrazak, H.; Slaheddine, B.) |
| Abstract | Radiofrequency identification has emerged a lot of applications where object identification is necessary. This technology seems to be, unlike traditional object identification, the optimal solution to achieve a contactless transfer of information between a reader (interrogator) and tags. Where the reader attempts to identify more than one tag in its interrogation area, this situation may lead to a collision resulting that messages will cancel each other. In this paper, we propose a scenario where collision probability is reduced due to a mechanism allowing tagging to track activities on the communication channel. Furthermore, the proposed solution explores both time (time slot) and spatial (multi-antenna) domains. Part 1 introduces to RFID technology and tag collision problem. Some existing solutions are discussed at part 2, and finally at part 3, comes the main idea of this paper: we present the algorithm and the advantage of the use of a multi-antenna reader |
| Starting Page | 2684 |
| Ending Page | 2688 |
| File Size | 3398603 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780395212 |
| DOI | 10.1109/ICTTA.2006.1684834 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-04-24 |
| Publisher Place | Syria |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Access control Base stations time slot probabilistic Access protocols deterministic multi-antenna RFID Transponders Security RFID tags collision Manufacturing processes Communication channels Tagging Radiofrequency identification |
| Content Type | Text |
| Resource Type | Article |
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