References

Ahmad, M.S., C.Y. Kim and J.G. Park, 2014. Multishorting pins PIFA design for multiband communications. Intl. J. Antennas Propag., 2014: 1-10.
Direct Link  |  

Arora, C., S.S. Pattnaik and R.N. Baral, 2015. SRR inspired microstrip patch antenna array. Prog. Electromagnet. Res. C., 58: 89-96.
Direct Link  |  

Attia, H. and O.M. Ramahi, 2008. EBG superstrate for gain and bandwidth enhancement of microstrip array antennas. Proceedings of the International Symposium on Antennas and Propagation Society, July 5-11, 2008, IEEE, San Diego, California, ISBN:978-1-4244-2041-4, pp: 1-4.

Attia, H., B.M.M. Suwailam and O.M. Ramahi, 2010. Enhanced gain planar inverted-F antenna with metamaterial superstrate for UMTS applications. PIERS. Online, 6: 585-588.

Attia, H., L. Yousefi, B.M.M. Suwailam, M.S. Boybay and O.M. Ramahi, 2009. Enhanced-gain microstrip antenna using engineered magnetic superstrates. IEEE. Antennas Wireless Propag. Lett., 8: 1198-1201.
CrossRef  |  Direct Link  |  

Azremi, A.A.H., N.A. Saidatul, R.B. Ahmad and P.J. Soh, 2008. A parametric study of broadband Planar Inverted F Antenna (PIFA) for WLAN application. Proceedings of the International Conference on Electronic Design, December 1-3, 2008, IEEE, Penang, Malaysia, ISBN:978-1-4244-2315-6, pp: 1-6.

Chen, S., Y. Wang, F. Qin, Z. Shen and S. Sun, 2014. LTE-HI: A new solution to future wireless mobile broadband challenges and requirements. IEEE. Wireless Commun., 21: 70-78.
CrossRef  |  Direct Link  |  

Foroozesh, A. and L. Shafai, 2010. Investigation into the effects of the patch-type FSS superstrate on the high-gain cavity resonance antenna design. IEEE Trans. Antennas Propag., 58: 258-270.
CrossRef  |  Direct Link  |  

Hossain, M.I., M.R.I. Faruque, M.T. Islam and M.H. Ullah, 2014. A new wide-band double-negative metamaterial for C-and S-band applications. Mater., 8: 57-71.
CrossRef  |  Direct Link  |  

Islam, S.S., M.R.I. Faruque and M.T. Islam, 2014. The design and analysis of a novel Split-H-Shaped metamaterial for multi-band microwave applications. Mater., 7: 4994-5011.
CrossRef  |  Direct Link  |  

Kraus, J., 1964. A backward angle-fire array antenna. IEEE. Trans. Antennas Propag., 12: 48-50.
CrossRef  |  Direct Link  |  

Nakano, H., I. Oshima, H. Mimaki, K. Hirose and J. Yamauchi, 1995. Center-fed grid array antennas. Proceedings of the International Symposium on Antennas and Propagation Society AP-S. Digest Vol. 4, June 18-23, 1995, IEEE, Newport Beach, California, ISBN:0-7803-2719-5, pp: 2010-2013.

Palmer, K.D. and J.H. Cloete, 1997. Synthesis of the microstrip wire grid array. Proceedings of the 10th International Conference on Antennas and Propagation Vol. 1, April 14-17, 1997, IET, Edinburgh, UK, ISBN: 0-85296-686-5, pp: 114-118.

Pozar, D.M., 1992. Microstrip antennas. Proc. IEEE, 80: 79-91.
CrossRef  |  Direct Link  |  

Shin, Y.S., B.N. Kim, W.I. Kwak and S.O. Park, 2004. GSM/DCS/IMT-2000 triple-band built-in antenna for wireless terminals. IEEE. Antennas Wireless Propag. Lett., 3: 104-107.
CrossRef  |  Direct Link  |  

Vettikalladi, H., O. Lafond and M. Himdi, 2009. High-efficient and high-gain superstrate antenna for 60-GHz indoor communication. IEEE. Antennas Wireless Propag. Lett., 8: 1422-1425.
CrossRef  |  Direct Link  |  

Wang, Y., J. Li, L. Huang, Y. Jing and A. Georgakopoulos et al., 2014. 5G mobile: Spectrum broadening to higher-frequency bands to support high data rates. IEEE. Veh. Technol. Mag., 9: 39-46.
CrossRef  |  Direct Link  |  

Zelenchuk, D.E. and V.F. Fusco, 2009. Planar high-gain WLAN PCB antenna. Antennas Wireless Propag. Lett., 8: 1314-1316.

Zhu, F., C. Zhang and J. Xu, 2009. A simple and compact tri-band planar inverted-F antenna for personal communication handset applications. Proceedings of the 2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, October 27-29, 2009, IEEE, Beijing, China, ISBN:978-1-4244-4076-4, pp: 573-575.