Search search
submit Submit
Publication Date
to
Vol. 128
Latest Volume
All Volumes
PIER 180 [2024] PIER 179 [2024] PIER 178 [2023] PIER 177 [2023] PIER 176 [2023] PIER 175 [2022] PIER 174 [2022] PIER 173 [2022] PIER 172 [2021] PIER 171 [2021] PIER 170 [2021] PIER 169 [2020] PIER 168 [2020] PIER 167 [2020] PIER 166 [2019] PIER 165 [2019] PIER 164 [2019] PIER 163 [2018] PIER 162 [2018] PIER 161 [2018] PIER 160 [2017] PIER 159 [2017] PIER 158 [2017] PIER 157 [2016] PIER 156 [2016] PIER 155 [2016] PIER 154 [2015] PIER 153 [2015] PIER 152 [2015] PIER 151 [2015] PIER 150 [2015] PIER 149 [2014] PIER 148 [2014] PIER 147 [2014] PIER 146 [2014] PIER 145 [2014] PIER 144 [2014] PIER 143 [2013] PIER 142 [2013] PIER 141 [2013] PIER 140 [2013] PIER 139 [2013] PIER 138 [2013] PIER 137 [2013] PIER 136 [2013] PIER 135 [2013] PIER 134 [2013] PIER 133 [2013] PIER 132 [2012] PIER 131 [2012] PIER 130 [2012] PIER 129 [2012] PIER 128 [2012] PIER 127 [2012] PIER 126 [2012] PIER 125 [2012] PIER 124 [2012] PIER 123 [2012] PIER 122 [2012] PIER 121 [2011] PIER 120 [2011] PIER 119 [2011] PIER 118 [2011] PIER 117 [2011] PIER 116 [2011] PIER 115 [2011] PIER 114 [2011] PIER 113 [2011] PIER 112 [2011] PIER 111 [2011] PIER 110 [2010] PIER 109 [2010] PIER 108 [2010] PIER 107 [2010] PIER 106 [2010] PIER 105 [2010] PIER 104 [2010] PIER 103 [2010] PIER 102 [2010] PIER 101 [2010] PIER 100 [2010] PIER 99 [2009] PIER 98 [2009] PIER 97 [2009] PIER 96 [2009] PIER 95 [2009] PIER 94 [2009] PIER 93 [2009] PIER 92 [2009] PIER 91 [2009] PIER 90 [2009] PIER 89 [2009] PIER 88 [2008] PIER 87 [2008] PIER 86 [2008] PIER 85 [2008] PIER 84 [2008] PIER 83 [2008] PIER 82 [2008] PIER 81 [2008] PIER 80 [2008] PIER 79 [2008] PIER 78 [2008] PIER 77 [2007] PIER 76 [2007] PIER 75 [2007] PIER 74 [2007] PIER 73 [2007] PIER 72 [2007] PIER 71 [2007] PIER 70 [2007] PIER 69 [2007] PIER 68 [2007] PIER 67 [2007] PIER 66 [2006] PIER 65 [2006] PIER 64 [2006] PIER 63 [2006] PIER 62 [2006] PIER 61 [2006] PIER 60 [2006] PIER 59 [2006] PIER 58 [2006] PIER 57 [2006] PIER 56 [2006] PIER 55 [2005] PIER 54 [2005] PIER 53 [2005] PIER 52 [2005] PIER 51 [2005] PIER 50 [2005] PIER 49 [2004] PIER 48 [2004] PIER 47 [2004] PIER 46 [2004] PIER 45 [2004] PIER 44 [2004] PIER 43 [2003] PIER 42 [2003] PIER 41 [2003] PIER 40 [2003] PIER 39 [2003] PIER 38 [2002] PIER 37 [2002] PIER 36 [2002] PIER 35 [2002] PIER 34 [2001] PIER 33 [2001] PIER 32 [2001] PIER 31 [2001] PIER 30 [2001] PIER 29 [2000] PIER 28 [2000] PIER 27 [2000] PIER 26 [2000] PIER 25 [2000] PIER 24 [1999] PIER 23 [1999] PIER 22 [1999] PIER 21 [1999] PIER 20 [1998] PIER 19 [1998] PIER 18 [1998] PIER 17 [1997] PIER 16 [1997] PIER 15 [1997] PIER 14 [1996] PIER 13 [1996] PIER 12 [1996] PIER 11 [1995] PIER 10 [1995] PIER 09 [1994] PIER 08 [1994] PIER 07 [1993] PIER 06 [1992] PIER 05 [1991] PIER 04 [1991] PIER 03 [1990] PIER 02 [1990] PIER 01 [1989]
All Journals
PIER PIER B PIER C PIER M PIER Letters
2012-05-14
Switchable Distance-Based Impedance Matching Networks for a Tunable HF System
By
Wang-Sang Lee,

    Prof. Wang-Sang Lee

    Department of Electronic Engineering

    Gyeongsang National University

    South Korea

    Homepage

Han-Lim Lee,

    Dr. Han-Lim Lee

    Department of Electrical Engineering

    Korea Inst Sci & Technol

    South Korea

    Homepage

Kyoung-Sub Oh,

    Dr. Kyoung-Sub Oh

    Department of Electrical Engineering

    Korea Adv Inst Sci & Technol

    South Korea

    Homepage

Jong-Won Yu

    Prof. Jong-Won Yu

    Department of Electrical Engineering

    Korea Advanced Institute of Science and Technology

    Korea

    Homepage

Progress In Electromagnetics Research, Vol. 128, 19-34, 2012
doi:10.2528/PIER12041205
Abstract
Distance-based impedance matching networks for a tunable high frequency (HF) system are presented in this paper for the improved performance. The transmitting antenna for a HF system with an operating frequency of 13.56 MHz consists of a two-turn loop and three channel impedance matching networks corresponding to the distance of the receiving antenna. Each impedance matching network maximizes the system performance such as uniform power efficiency and reading range at specific distance between a transmitting and a receiving antenna. By controlling the distance-based matching networks, the power efficiency of the proposed antenna improves by up to 89% compared to the conventional antenna system with the fixed matching (FM) condition for distances, and the reliable reading range according to the impedance matching conditions is also increased. The proposed technique is applicable for near field communication (NFC), radio frequency identification (RFID), or wireless power transfer (WPT) devices.
Citation
Wang-Sang Lee, Han-Lim Lee, Kyoung-Sub Oh, and Jong-Won Yu, "Switchable Distance-Based Impedance Matching Networks for a Tunable HF System," Progress In Electromagnetics Research, Vol. 128, 19-34, 2012.
doi:10.2528/PIER12041205
References

1. Rappaport, T. S., "Wireless personal communications: Trends and challenges," IEEE Antennas and Propagation Magazine, Vol. 33, No. 5, 19-29, Oct. 1991.
doi:10.1109/74.97946

2. Ou Yang, J., J. Zhang, K. Zhang, and F. Yang, "Compact folded dual-band slot antenna for wireless communication USB dongle application," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 8-9, 1221-1230, 2011.
doi:10.1163/156939311795762141

3. Li, J.-F. and Q.-X. Chu, "A compact dual-band MIMO antenna of mobile phone," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 11-12, 1577-1586, 2011.
doi:10.1163/156939311797164800

4. Xie, K., Y.-M. Liu, H.-L. Zhang, and L.-Z. Fu, "Harvest th ambient AM broadcast radio energy for wireless sensors," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 14-15, 2054-2065, 2011.
doi:10.1163/156939311798072144

5. Lin, D.-B., P.-C. Tsai, I.-T. Tang, and W.-S. Chiu, "Planar inverted-L antenna for octa-band operations of smart handsets," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 16, 2188-2200, 2011.
doi:10.1163/156939311798147114

6. Tak, Y., J. Park, and S. Nam, "Mode-based estimation of 3 dB bandwidth for near-field communication systems," IEEE Transactions on Antennas and Propagation, Vol. 59, No. 8, 3131-3135, Aug. 2011.
doi:10.1109/TAP.2011.2158960

7. Jiang, B., J. R. Smith, M. Philipose, S. Roy, K. Sundara-Rajan, and A. V. Mamishev, "Energy scavenging for inductively coupled passive rfid systems," IEEE Transactions on Instrumentation and Measurement, Vol. 56, No. 1, 118-125, Feb. 2007.
doi:10.1109/TIM.2006.887407

8. Imura, T. and Y. Hori, "Maximizing air gap and effciency of magnetic resonant coupling for wireless power transfer using equivalent circuit and Neumann formula," IEEE Transactions on Industrial Electronics, Vol. 58, No. 10, 4746-4752, Oct. 2011.
doi:10.1109/TIE.2011.2112317

9. Witschnig, H., M. Roland, M. Gossar, and H. Enzinger, "Parameter characterisation and automatic impedance matching of 13.56MHz NFC antennas," Elektrotechnik and Informationstechnik, SpringerLink, Vol. 126, No. 11, 415-422, Nov. 2009.
doi:10.1007/s00502-009-0693-6

10. Kurs, A., A. Karalis, R. Moffatt, J. D. Joannopoulos, P. Fisher, and and M. Soljacic, "Wireless power transfer via strongly coupled magnetic resonances," Science, Vol. 317, No. 5834, 83-86, Jul. 2007.
doi:10.1126/science.1143254

11. Peng, L., O. Breinbjerg, and N. A. Mortensen, "Wireless energy transfer through non-resonant magnetic coupling," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 11-12, 1587-1598, 2010.
doi:10.1163/156939310792149795

12. Peng, L., J. Y. Wang, L.-X. Ran, O. Breinbjerg, and N. A. Mortensen, "Performance analysis and experimental verification of mid-range wireless energy transfer through nonresonant magnetic coupling," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 5-6, 845-855, 2011.
doi:10.1163/156939311794827186

13. Jang, B.-J., S. Lee, and H. Yoon, "HF-band wireless power transfer system: Concept, issues, and design," Progress In Electromagnetics Research, Vol. 124, 211-231, Jan. 2012.
doi:10.2528/PIER11120511

14. Sample, A. P., D. A. Meyer, and J. R. Smith, "Analysis,experimental results,and range adaptation of magnetically coupled resonators for wireless power transfer," IEEE Transactions on Industrial Electronics, Vol. 58, No. 2, 544-554, Feb. 2011.
doi:10.1109/TIE.2010.2046002

15. Choi, J. and C. Seo, "High-effciency wireless energy transmission using magnetic resonance based on metamaterial with relative permeability equal to --1," Progress In Electromagnetics Research, Vol. 106, 33-47, Jul.2010.

16. Liu, Y., Y. J. Zhao, and Y. G. Zhou, "Lumped dual-frequency impedance transformers for frequency-dependent complex loads," Progress In Electromagnetic Research, Vol. 126, 121-138, Mar. 2012.
doi:10.2528/PIER11121207

17. Sun, Y. and W. K. Lau, "Evolutionary tuning method for automatic impedance matching in communication systems," 1998 IEEE International Conference on Electronics, Circuits and Systems, 73-77, 1998.

18. Gu, Q., J. R. de Luis, A. S. Morris, and J. Hilbert, "An analytical algorithm for pi-network impedance tunners," IEEE Transactions on Circuits and System-I: Regular Papers, 2894-2905, Dec. 2011.
doi:10.1109/TCSI.2011.2158700

19. Van Bezooijen, A., M. A. de Jongh, F. van Straten, R. Mahmoudi, and A. van Roermund, "Adaptive impedance-matching techniques for controlling L networks," IEEE Transactions on Circuits and Systems-I: Regular Papers, Vol. 57, No. 2, 495-505, Feb. 2010.
doi:10.1109/TCSI.2009.2023764

20. Jang, T., S. Lim, and T. Itoh, "Tunable compact asymmetric coplanar waveguide zeroth-order resonant antenna," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 17-18, 2379-2388, 2011.
doi:10.1163/156939311798806086

21. Sanchez, C., J. de Mingo, L. Saenz, P. Garcia, P. L. Carro, and and A. Valdovinos, "Performance evaluation of an automatic impedance synthesizer based on RF switches," IEEE 69th Vehicular Technology Conference, 2009. VTC Spring 2009, 1-5, 2009.
doi:10.1109/VETECS.2009.5073786

22. Liang, Y., C. W. Domier, and N. C. Luhmann, Jr., "RF MEMS extended tuning range varactor and varactor based true time delay line design," PIERS Online, Vol. 4, No. 4, 433-436, 2008.
doi:10.2529/PIERS070730142758

23. Ourir, A., R. Abdeddaim, and J. de Rosny, "Tunable trapped mode in symmetric resonator designed for metamaterials," Progress In Electromagnetics Research, Vol. 101, 115-123, 2010.
doi:10.2528/PIER09120709

24. Chan, F., W. Po, E. de Foucauld, D. Morche, P. Vincent, and E. Kerherve, "A novel method for synthesizing an automatic matching network and its control unit," IEEE Transactions on Circuits and Systems-I: Regular Papers, Vol. 58, No. 9, 2225-2236, Sep. 2011.
doi:10.1109/TCSI.2011.2112830

25. De Mingo, J., A. Valdovinos, A. Crespo, D. Navarro, and P. Garcia, "An RF electronically controlled impedance tuning network design and its application to an antenna input impedance automatic matching system," IEEE Transactions on Microwave Theory and Techniques, Vol. 52, No. 2, 489-497, Feb. 2004.
doi:10.1109/TMTT.2003.821909

26. Wegleiter, H., B. Schweighofer, C. Deinhammer, G. Holler, and P. Fulmek, "Automatic antenna tuning unit to improve RFID system performance," IEEE Transactions on Instrumentation and Measurement, Vol. 60, No. 8, 2797-2803, Aug. 2011.
doi:10.1109/TIM.2011.2122390

27. Instruments, T., "Tag-it HF-I standard transponder inlays large rectangle," TI-RFID, Dec. 2005.

Download Full Article (374) View Full Article volume
The EM Academy piers.org jpier.org Who's Who in EM
Copyright © 2022 The Electromagnetics Academy. All Rights Reserved.