Optimum ASK modulation scheme for passive RFID tags under antenna mismatch conditions

IEEE Transactions on Microwave Theory and Techniques

Volumn 57, Issue 10, 2009, Pages 2337-2343

  Xi, Yao ^a   Kwon, Sungwook ^a   Kim, Hyungchul ^a   Cho, Hanjin ^a   Kim, Minsu ^a   Jung, Sungchan ^b   Park, Cheon Seok ^a   Kim, Jihong ^b   Yang, Youngoo ^a  

^a Sungkyunkwan University   (South Korea)

^b Samsung Advanced Institute of Technology (SAIT)   (South Korea)

Author keywords

Amplitude shift keying (ASK); Backscatter; Modulator; Passive RF identification (RFID) tag; Reader

Indexed keywords

AMPLITUDE SHIFT KEYING (ASK); AMPLITUDE-SHIFT-KEYING MODULATORS; ANTENNA MISMATCH; BACK-SCATTERED; BACKSCATTER; CONVENTIONAL SCHEMES; MODULATION SCHEMES; OPTIMIZATION PROCEDURES; OPTIMUM CONFIGURATIONS; PASSIVE RF IDENTIFICATION (RFID) TAG; PASSIVE RFID; POWER TRANSFERS; READER; RECEIVER SENSITIVITY; RF IDENTIFICATIONS; TAG ANTENNA;

BACKSCATTERING; MODULATION; RADIO NAVIGATION;

ANTENNAS;

EID: 70350199630     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMTT.2009.2029032     Document Type: Article

References (6)

1. S. Preradovic, N. C. Karakar, and I. Balbin, "RFID transponders," IEEE Microw. Mag., vol.9, no.5, pp. 90-103, Oct. 2008.
2. P. V. Nikitin, K. V. S. Rao, S. F. Lam, V. Pillai, R. Martinez, and H. Heinrich, "Power reflection coefficient analysis for complex impedance in RFID tag design," IEEE Trans. Microw. Theory Tech, vol.53, no.9, pp. 2721-2725, Sep. 2006.
3. P. V. Nikitin and K. V. S. Rao, "Theory and measurement of backscattering from RFID tags," IEEE Antennas Propag. Mag., vol.48, no.6, pp. 212-218, Dec. 2006.
4. U. Karthaus and M. Fischer, "Fully integrated passive UHF RFID transponder IC with 16.7-W minimum RF input power," IEEE J. Solid-State circuits, vol.38, no.10, pp. 1602-1608, Oct. 2003.
5. G. D. Vita and G. Iannaccone, "Design criteria for the RF section of UHF and microwave passive RFID transponders," IEEE Trans. Microw. Theory Tech, vol.53, no.9, pp. 2978-2990, Sep. 2005.
6. P. V. Nikitin and K. V. S. Rao, "Performance limitations of passive UHF RFID systems," in IEEE AP-S Int. Symp., Jul. 2006, pp. 1011-1014.