Su, Jian, Sheng, Zhengguo, Hong, Danfeng and Wen, Guangjun (2016) An effective frame breaking policy for dynamic framed slotted aloha in RFID. IEEE Communications Letters, 20 (4). pp. 692-695. ISSN 1089-7798
![]() |
PDF
- Accepted Version
Download (292kB) |
Abstract
The tag collision problem is considered as one of the critical issues in RFID system. To further improve the identification efficiency of an UHF RFID system, a frame breaking policy is proposed with dynamic framed slotted aloha algorithm. Specifically, the reader makes effective use of idle, successful, and collision statistics during the early observation phase to recursively determine the optimal frame size. Then the collided tags in each slot will be resolved by individual frames. Simulation results show that the proposed algorithm achieves a better identification performance compared with the existing Aloha-based algorithms.
Item Type: | Article |
---|---|
Schools and Departments: | School of Engineering and Informatics > Engineering and Design |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA0329 Engineering mathematics. Engineering analysis |
Depositing User: | Zhengguo Sheng |
Date Deposited: | 19 Jan 2016 14:35 |
Last Modified: | 02 Jul 2019 22:04 |
URI: | http://sro.sussex.ac.uk/id/eprint/59314 |
View download statistics for this item
📧 Request an update