1. Kim, M., K. Kim, and N. Chong, "RFID based collision-free robot docking in cluttered environment," Progress In Electromagnetics Research, Vol. 110, 199-218, 2010.
doi:10.2528/PIER10091604
2. Garcia, J. A., L. Cabria de Juan, R. Marante, L. Rizo, and A. Mediavilla, "An unbiased dual-mode mixing antenna for wireless transponders," Progress In Electromagnetics Research, Vol. 102, 1-14, 2010.
doi:10.2528/PIER09122209
3. Amin, Y., Q. Chen, H. Tenhunen, and L. R. Zheng, "Performance-optimized quadrate bowtie RFID antennas for cost-effective and eco-friendly industrial applications ," Progress In Electromagnetics Research, Vol. 126, 49-64, 2012.
doi:10.2528/PIER12020805
4. Tiang, J.-J., M. T. Islam, N. Misran, and J. S. Mandeep, "Circular microstrip slot antenna for dual-frequency RFID application," Progress In Electromagnetics Research, Vol. 120, 499-512, 2011.
5. Meng, Y. S. and Y. H. Lee, "Investigations of foliage effect on modern wireless communication systems: A review," Progress In Electromagnetics Research, Vol. 105, 313-332, 2010.
doi:10.2528/PIER10042605
6. Li, X., J. Liao, Y. Yuan, and D. Yu, "Eye-shaped segmented reader antenna for near-field UHF RFID applications," Progress In Electromagnetics Research, Vol. 114, 481-493, 2011.
7. Alejos, A. V., M. G. Sánchez, I. Cuinas, and J. C. G. Valladares, "Sensor area network for active RTLS in RFID tracking applications at 2.4 GHz ," Progress In Electromagnetics Research, Vol. 110, 43-58, 2010.
doi:10.2528/PIER10100204
8. Jamlos, M. F., A. R. B. Tharek, M. R. B. Kamarudin, P. Saad, O. A. Aziz, and M. A. Shamsudin, "Adaptive beam steering of RLSA antenna with RFID technology," Progress In Electromagnetics Research, Vol. 108, 65-80, 2010.
doi:10.2528/PIER10071903
9. Panda, J. R. and R. S. Kshetrimayum, "A printed 2.4 GHz/5.8 GHz dual-band monopole antenna with a protruding stub in the ground plane for WLAN and RFID applications," Progress In Electromagnetics Research, Vol. 117, 425-434, 2011.
10. Sim, Z. W., R. Shuttleworth, M. J. Alexander, and B. D. Grieve, "Compact patch antenna design for outdoor RF energy harvesting in wireless sensor networks," Progress In Electromagnetics Research, Vol. 105, 273-294, 2010.
doi:10.2528/PIER10052509
11. Jamlos, M. F., A. R. B. Tharek, M. R. B. Kamarudin, P. Saad, M. A. Shamsudin, A. M. M. Dahlan , "A novel adaptive WiFi system with RFID technology," Progress In Electromagnetics Research, Vol. 108, 417-432, 2010.
doi:10.2528/PIER10071904
12. Guraliuc, A. R., R. Caso, P. Nepa, and J. L. Volakis, "Numerical analysis of a wideband thick archimedean spiral antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 11, 168-171, 2012.
doi:10.1109/LAWP.2012.2186609
13. Ramos, A., A. Lazaro, D. Girbau, and R. Villarino, "Time-domain measurement of time-coded UWB chipless RFID tags," Progress In Electromagnetics Research, Vol. 116, 313-331, 2011.
14. Chen, A.-X., T.-H. Jiang, Z. D. Chen, and D. Su, "A novel low-profile wideband UHF antenna," Progress In Electromagnetics Research, Vol. 121, 75-88, 2011.
doi:10.2528/PIER11081302
15. Amin, Y., Q. Chen, H. Tenhunen, and L. R. Zheng, "Evolutionary versatile printable RFID antennas for ``Green'' electronics," Journal of Electromagnetic Waves and Applications, Vol. 26, No. 2-3, 264-273, 2012.
doi:10.1163/156939312800030901
16. Mahmoud, K. R., "Design optimization of a bow-tie antenna for 2.45 GHz RFID readers using a hybrid BSO-NM algorithm," Progress In Electromagnetics Research, Vol. 100, 105-117, 2010.
doi:10.2528/PIER09102903
17. Filipovic, D. S. and J. L. Volakis, "Broadband meanderline slot spiral antenna," 2002 IEE Proceedings --- Microwaves, Antennas and Propagation, 98-105, 2002.
doi:10.1049/ip-map:20020284
18. Zhu, Y.-Z. and J.-D. Xu, "Design of two-arm conical spiral antenna for low elevation angle communication," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 5-6, 785-794, 2010.
doi:10.1163/156939310791036476
19. Liao, W.-J., S.-H. Chang, and L.-K. Li, "A compact planar multiband antenna for integrated mobile devices," Progress In Electromagnetics Research, Vol. 109, 1-16, 2010.
doi:10.2528/PIER10083001
20. Tze-Meng, O., K. G. Tan, and A. W. Reza, "A dual-band omni-directional microstrip antenna," Progress In Electromagnetics Research, Vol. 106, 363-376, 2010.
doi:10.2528/PIER10052411
21. Secmen, M. and A. Hizal, "A dual-polarized wide-band patch antenna for indoor mobile communication applications," Progress In Electromagnetics Research, Vol. 100, 189-200, 2010.
doi:10.2528/PIER09112607
22. Ou Yang, J., S. Bo, J. Zhang, and F. Yang, "A low-profile unidirectional cavity-backed log-periodic slot antenna," Progress In Electromagnetics Research, Vol. 119, 423-433, 2011.
doi:10.2528/PIER11070503
23. De Cos, M. E., Y. Alvarez Lopez, R. C. Hadarig, and F. Las-Heras, "Flexible uniplanar artificial magnetic conductor," Progress In Electromagnetics Research, Vol. 106, 349-462, 2010.
doi:10.2528/PIER10061505
24. Chen, J., G. Fu, G.-D. Wu, S.-X., and Gong, "A novel broadband circularly polarized irregular slot antenna," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 2-3, 413-421, 2010.
doi:10.1163/156939310790735642
25. Richard, C. J., Antenna Engineering Handbook, McGraw-Hill Inc., New York, 1992.
26. Balanis, C. A., Antenna Theory, John Wiley and Sons Inc., New Jersey, 2005.
27. Lin, D.-B., I.-T. Tang, and C.-C. Wang, "UHF RFID H-shaped tag antenna using microstrip feed design on metallic objects," Journal of Electromagnetic Waves and Applications, Vol. 25, No. 13, 1828-1839, 2011.
doi:10.1163/156939311797454024
28. Hsu, H.-T., F.-Y. Kuo, and C.-H. Chang, "Application of quasi log- periodic antenna for UHF passive RFID tag design featuring constant power transmission coe±cient over broadband operation," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 5-6, 575-586, 2010.
doi:10.1163/156939310791036340
29. Chen, T.-K. and G. H. Huff, "Stripline-fed archimedean spiral antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 10, 346-349, 2011.
doi:10.1109/LAWP.2011.2141971
30. Huang, Y. and K. Boyle, Antennas from Theory to Practice, John Wiley & Sons Ltd., New York, 2008.
31. Da Silveira, F. E. M. and J. A. S. Lima, "Skin effect from extended irreversible thermodynamics perspective," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 2-3, 151-160, 2010.
doi:10.1163/156939310790735787
32. PulseForge Technology, Available at www.novacentrix.com.
33. Kuo, S.-K., J.-Y. Hsu, and Y.-H. Hung, "Analysis and design of an UHF RFID metal tag using magnetic composite material as substrate," Progress In Electromagnetics Research B, Vol. 24, 49-62, 2010.
doi:10.2528/PIERB10070107
34. Zhao, W., Y.-J. Zhao, and H.-B. Qin, "Calibration of the three-port VNA using the general 6-term error model," Journal of Electromagnetic Waves and Applications, Vol. 24, No. 2-3, 319-326, 2010.
doi:10.1163/156939310790735778
35. Schreider, L., X. Begaud, M. Soiron, B. Perpere, and C. Renard, "Broadband Archimedean spiral antenna above a loaded electromagnetic band gap substrate," IET Microwaves, Antennas & Propagation, Vol. 1, No. 1, 212-216, 2007.
doi:10.1049/iet-map:20050323
36. Bell, J. M. and M. F. Iskander, "A low-profile Archimedean spiral antenna using an EBG ground plane," IEEE Antennas and Wireless Propagation Letters, Vol. 3, 223-226, 2004.
doi:10.1109/LAWP.2004.835753