1. Sanchez-Montero, R., S. Salcedo-Sanz, J. A. Portilla-Figueras, and R. Langley, "Hybrid PIFA-patch antenna optimized by evolutionary programming," Progress In Electromagnetics Research, Vol. 108, 221-234, 2010.
doi:10.2528/PIER10072804
2. Ebrahimi-Gangeh, M. A. and A. R. Attari, "Interaction of dual band helical and PIFA handset antennas with human head and ," Progress In Electromagnetics Research, Vol. 77, 225-242, 2007.
doi:10.2528/PIER07081804
3. Soh, P. J., S. J. Boyes, G. A. E. Vandenbosch, Y. Huang, and S. L. Ooi, "On-body characterization of dual-band all-textile PIFA," Progress In Electromagnetics Research, Vol. 129, 517-539, 2012.
4. Zhu, Y., F. Gao, X. Yang, H. Shen, W. Liu, H. Chen, and X. Jiang, "The effect of microwave emission from mobile phones on neuron survival in rat central nervous system," Progress In Electromagnetics Research, Vol. 82, 287-298, 2008.
doi:10.2528/PIER08022813
5. Caso, R., A. D'Alessandro, A. A. Serra, P. Nepa, and G. Manara, "A compact dual-band PIFA for DVB-T and WLAN application," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 4, 2084-2087, Apr. 2012.
doi:10.1109/TAP.2012.2186261
6. Wang, H. and M. Zheng, "An internal triple-band WLAN antenna," IEEE Antennas and Wireless Propagation Letters, Vol. 10, 569-572, 2011.
doi:10.1109/LAWP.2011.2158051
7. Sung, Y., "Compact quad-band reconfigurable antenna for mobile phone application," Electronics Letters, Vol. 48, No. 16, Aug. 2, 2012.
8. Soh, P. J., G. A. E. Vandenbosch, S. L. Ooi, and N. H. M. Rais, "Design of a broadband all-textile slotted PIFA," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 1, 380-384, Jan. 2012.
doi:10.1109/TAP.2011.2167950
9. Hossa, R., A. Byndas, and M. E. Bialkowski, "Improvement of compact terminal antenna performance by incorporating open-end slots in ground plane," IEEE Microwave and Wireless Components Letters, Vol. 14, No. 6, 283-285, Jun. 2004.
doi:10.1109/LMWC.2004.828007
10. Wong, K.-L., W.-Y. Chen, and T.-W. Kang, "On-board printed coupled-fed loop antenna in close proximity to the surrounding ground plane for penta-band WWAN mobile phone," IEEE Transactions on Antennas and Propagation, Vol. 59, No. 3, 751-757, Mar. 2011.
doi:10.1109/TAP.2010.2103020
11. Wong, K.-L., W.-J. Chen, and T.-W. Kang, "Small-size loop antenna with a parasitic shorted strip monopole for internal WWAN notebook computer antenna," IEEE Transactions on Antennas and Propagation, Vol. 59, No. 5, 1733-1758, May 2011.
doi:10.1109/TAP.2011.2122298
12. Wong, K.-L., Y.-W. Chang, and S.-C. Chen, "Bandwidth enhancement of small-size planar tablet computer antenna using a parallel-resonant spiral slit," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 4, 1705-1711, Apr. 2012.
doi:10.1109/TAP.2012.2186266
13. Man, M. Y., R. Yang, Z. Y. Lei, Y. J. Xie, and J. Fan, "Ultra-wideband planer inverted-F antennas with cut-etched ground plane," Electronics Letters, Vol. 48, No. 14, Jul. 2012.
14. Kim, K.-J., S.-H. Lee, B.-N. Kim, J.-H. Jung, and Y. J. Yoon, "Small antenna with a coupling feed and parasitic elements for multiband mobile applications," IEEE Antennas and Wireless Propagation Letters, Vol. 10, 290-293, 2011.
15. Kin, J., C. Yang, T. Yun, and C. Jung, "Multimode multi-band (VHF/UHF/L/802.11 a/b) antennas for broadcasting and telecommunication services," IEEE Antennas and Wireless Propagation Letters, Vol. 10, 41-43, 2011.
16. Chang, C.-H. and K.-L. Wong, "Printed λ/8-PIFA for penta-band WWAN operation in the mobile phone," IEEE Transactions on Antennas and Propagation, Vol. 57, No. 5, 1373-1281, May 2009.
doi:10.1109/TAP.2009.2016722
17. Feresidis, A. P. and Q. Li, "Miniaturised slits for decoupling PIFA array elements on handheld devices," Electronics Letters, Vol. 48, No. 6, Mar. 2012.
doi:10.1049/el.2012.0264
18. Park, Y. K. and Y. Sung, "A reconfigurable antenna for quad-band mobile handset applications," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 6, 3003-3006, Jun. 2012.
doi:10.1109/TAP.2012.2194672
19. Ying, Z.-N., "Antennas in cellular phones for mobile communications ," Proceeding of the IEEE, Vol. 100, No. 7, Jul. 2012.
20. Mazinani, S. M. and H. R. Hassani, "A wideband internal plate loaded planar monopole antenna for mobile handset," Journal of Electromagnetic Wave and Application, Vol. 23, No. 10, 1273-1282, 2009.
doi:10.1163/156939309789108525
21. Sun, B. H., J. F. Li, and Q. Z. Liu, "Compact broadband printed antenna for multi-functional mobile terminals," Journal of Electromagnetic Wave and Application, Vol. 22, No. 8-9, 1292-1298, 2008.
doi:10.1163/156939308784158751
22. Chen, Z., Y.-L. Ban, J.-H. Chen, J. L.-W. Li, and Y.-J. Wu, "Bandwidth enhancement of LTE/WWAN printed mobile phone antenna using slotted ground structure," Progress In Electromagnetics Research, Vol. 129, 469-483, 2012.
23. Xie, J.-J., Y.-Z. Yin, J. Ren, and T. Wang, "A wideband dual-polarized patch antenna with electric probe and magnetic loop feeds," Progress In Electromagnetics Research, Vol. 132, 499-515, 2012.
24. Alam, M. S., M. T. Islam, and N. Misran, "A novel compact split ring slotted electromagnetic bandgap structure for microstrip patch antenna performance enhancement," Progress In Electromagnetics Research, Vol. 130, 389-409, 2012.
25. Ronald, S. H., M. F. B. A. Malek, S. H. Idris, E. M. Cheng, M. H. Mat, M. S. Zulkefli, and S. F. Binti Maharimi, "Designing Asian-sized hand model for SAR determination at GSM900/1800: simulation part," Progress In Electromagnetics Research, Vol. 129, 439-467, 2012.
26. Islan, M. T., H. Z. Abidin, M. R. I. Faruque, and N. Misran, "Analysis of material effects on radio frequency electromagnetic field in human head," Progress In Electromagnetics Research, Vol. 128, 121-136, 2012.
27. Gujral, M., J. L.-W. Li, T. Yuan, and C.-W. Qin, "Bandwidth improvement of microstrip antenna array using dummy EBG pattern on feedline," Progress In Electromagnetics Research, Vol. 127, 79-92, 2012.
doi:10.2528/PIER12022807
28. Moradi, K. and S. Nikmehr, "A dual-band dual-polarized microstrip array antenna for base stations," Progress In Electromagnetics Research, Vol. 123, 527-541, 2012.
doi:10.2528/PIER11111610