Regenerative Backscatter Transponder Using the Switched Injection-Locked Oscillator Concept
Vossiek M, Schäfer T, Becker D (2008)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2008
Journal
Publisher: Institute of Electrical and Electronics Engineers
Edited Volumes: IEEE MTT-S International Microwave Symposium Digest
Pages Range: 571-574
Conference Proceedings Title: IEEE MTT-S International Microwave Symposium 2008 (IMS 2008)
Event location: Atlanta, Georgia, USA
DOI: 10.1109/MWSYM.2008.4633230
Abstract
In this paper, a new backscatter transponder type is introduced. The developed transponder regenerates a modulated, phase-coherent high-power response/ replica to an interrogating CW radar signal. To create the amplified phasecoherent transponder response, the switched injection locked oscillator (SILO) concept is applied. Compared with a usual passive backscatter transponder - known e.g. from UHF RFID systems - the reading range of a SILO transponder is substantially increased. It is demonstrated that a reading range above 20 m is easily obtained even with a 5.8 GHz, 15 MBit/s system. © 2008 IEEE.
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Germany (DE)How to cite
APA:
Vossiek, M., Schäfer, T., & Becker, D. (2008). Regenerative Backscatter Transponder Using the Switched Injection-Locked Oscillator Concept. In IEEE MTT-S International Microwave Symposium 2008 (IMS 2008) (pp. 571-574). Atlanta, Georgia, USA: Institute of Electrical and Electronics Engineers.
MLA:
Vossiek, Martin, Tobias Schäfer, and Dirk Becker. "Regenerative Backscatter Transponder Using the Switched Injection-Locked Oscillator Concept." Proceedings of the 2008 IEEE MTT-S International Microwave Symposium Digest, MTT, Atlanta, Georgia, USA Institute of Electrical and Electronics Engineers, 2008. 571-574.
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