1. Wong, K. L., Compact and Broadband Microstrip Antennas, Wiley, 2002.
2. Lee, H. and B. Lee, "Compact broadband dual-polarized antenna for indoor MIMO wireless communication systems," IEEE Trans. Antennas and Propag., Vol. 64, No. 2, 766-770, 2016. Google Scholar
3. Cui, Y. H., R. L. Li, and H. Z. Fu, "A broadband dual-polarized planar antenna for 2G/3G/LTE base stations," IEEE Trans. Antennas and Propag., Vol. 62, No. 9, 4836-4840, 2014. Google Scholar
4. Zuo, S. L., Q. Q. Liu, and Z. Y. Zhang, "Wideband dual-polarized crossed-dipole antenna with parasitical crossed-strip for base station applications," Progress In Electromagnetics Research C, Vol. 48, 159-166, 2014. Google Scholar
5. Xie, J. J. and Q. Song, "Wideband dual-polarized dipole antenna with differential feeds," Progress In Electromagnetics Research Letters, Vol. 59, 43-49, 2016. Google Scholar
6. Wang, Y. and Z. W. Du, "Dual-polarized slot-coupled microstrip antenna array with stable active element pattern," IEEE Trans. Antennas and Propag., Vol. 63, No. 9, 4239-4244, 2015. Google Scholar
7. Mak, K. M., X. Gao, and H. W. Lai, "Low cost dual polarized base station element for long term evolution," IEEE Trans. Antennas and Propag., Vol. 62, No. 11, 5861-5865, 2014. Google Scholar
8. Lai, H. W. and K. M. Luk, "Dual polarized patch antenna fed by meandering probes," IEEE Trans. Antennas and Propag., Vol. 55, No. 9, 2625-2627, 2007. Google Scholar
9. Luo, Y. and Q. X. Chu, "Oriental crown-shaped differentially fed dual-polarized multidipole antenna," IEEE Trans. Antennas and Propag., Vol. 63, No. 11, 4678-4685, 2015. Google Scholar
10. Mak, K. M., H. Wong, and K. M. Luk, "A shorted bowtie patch antenna with a cross dipole for dual polarization," IEEE Antennas Wireless Propag. Lett., Vol. 12, 265-268, 2013. Google Scholar
11. Jiang, X. L., Z. J. Zhang, Z. J. Tian, Y. Li, and Z. H. Feng, "A low-cost dual-polarized array antenna etched on a single substrate," IEEE Antennas Wireless Propag. Lett., Vol. 6, 126-129, 2007. Google Scholar
12. Zhou, C. F., H. Wong, and L. K. Yeung, "A wideband dual-polarized inductor-end slot antenna with stable beamwidth," IEEE Antennas Wireless Propag. Lett., Vol. 17, No. 4, 608-612, 2018. Google Scholar
13. Lian, R. N., Z. D. Wang, Y. Z. Yin, J. J. Wu, and X. Y. Song, "Design of a low-profile dual-polarized stepped slot antenna array for base station," IEEE Antennas Wireless Propag. Lett., Vol. 15, 362-365, 2016. Google Scholar