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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Eun-Hee Kim Lee, K. Jinho Ko |
| Copyright Year | 2011 |
| Description | Author affiliation: PHYCHIPS, Daejeon, Korea (Jinho Ko) || KAIST, Daejeon, Korea (Eun-Hee Kim; Lee, K.) |
| Abstract | RFID systems are based on backscattering communications, and this encourages research on how to guarantee a reliable RX performance under simultaneous TX/RX operation. To isolate RX from the TX self-jammer, the RFID transceivers are generally accompanied by an off-chip circulator or isolator. This has advantages in selectivity between tag signal and blocker, but it results in a low level of integration and bulky system [1,2,4]. In addition, to meet the stringent linearity requirement, the RFID reader needs to adopt a linear PA with sufficient power back-off, which degrades a global efficiency. Considering that battery life time is the critical issue particularly for mobile applications, existing UHF RFID readers are unsuitable for the mobile RFID technology due to their low system efficiency and low integration level. |
| Starting Page | 456 |
| Ending Page | 458 |
| File Size | 1066599 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781612843032 |
| ISSN | 01936530 |
| e-ISBN | 9781612843025 |
| DOI | 10.1109/ISSCC.2011.5746395 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-02-20 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Radiofrequency identification Radio frequency Mobile communication Solid state circuits Signal to noise ratio Isolators |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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