1. Chuang, C.-T. and S.-J. Chung, "A compact printed filtering antenna using a ground-intruded coupled line resonator," IEEE Transactions on Antennas and Propagation, Vol. 59, No. 10, 3630-3637, 2011.
doi:10.1109/TAP.2011.2163777 Google Scholar
2. Wu, W.-J., Y.-Z. Yin, S.-L. Zuo, Z.-Y. Zhang, and J.-J. Xie, "A new compact filter-antenna for modern wireless communication systems," IEEE Antennas and Wireless Propagation Letters, Vol. 10, 1131-1134, 2011. Google Scholar
3. Sun, G.-H., S.-W. Wong, L. Zhu, and Q.-X. Chu, "A compact printed filtering antenna with good suppression of upper harmonic band," IEEE Antennas and Wireless Propagation Letters, Vol. 15, 1349-1352, 2016.
doi:10.1109/LAWP.2015.2508918 Google Scholar
4. Hsieh, C.-Y., C.-H. Wu, and T.-G. Ma, "A compact dual-band filtering patch antenna using step impedance resonators," IEEE Antennas and Wireless Propagation Letters, Vol. 14, 1056-1059, 2015.
doi:10.1109/LAWP.2015.2390033 Google Scholar
5. Ushijima, Y., T. Sakamoto, E. Nishiyama, M. Aikawa, and I. Toyoda, "5.8-GHz integrated differential rectenna unit using both-sided MIC technology with design flexibility," IEEE Transactions on Antennas and Propagation, Vol. 61, No. 6, 3357-3360, 2013.
doi:10.1109/TAP.2013.2247554 Google Scholar
6. Li, Y., L. Li, Y. Zhang, and C. Zhao, "Design and synthesis of multilayer frequency selective surface based on antenna-filter-antenna using Minkowski fractal structures," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 1, 133-141, 2015.
doi:10.1109/TAP.2014.2367523 Google Scholar
7. Chen, X., F. Zhao, L. Yan, and W. Zhang, "A compact filtering antenna with flat gain response within the passband," IEEE Antennas and Wireless Propagation Letters, Vol. 12, 857-860, 2013.
doi:10.1109/LAWP.2013.2271972 Google Scholar
8. Caloz, C. and T. Itoh, Electromagnetic Metamaterials Transmission Line Theory and Microwave Applications, John Wiley & Sons, New Jersey, 2006.
9. Eleftheriades, G. V. and K. G. Balmain, Negative Refractive Metamaterials, John Wiley & Sons, New Jersey, 2005.
doi:10.1002/0471744751
10. Lee, W. H., A. Gummalla, and M. Achour, "Small antennas based on CRLH structures: Concept, design, and applications," IEEE Ant. and Prop. Mag., Vol. 53, No. 2, 10-25, 2011.
doi:10.1109/MAP.2011.5949321 Google Scholar
11. Ziolkowski, R. W., P. Jin, and C. Lin, "Metamaterial-inspired engineering of antennas," IEEE Proceedings, Vol. 99, No. 10, 1720-1731, 2011.
doi:10.1109/JPROC.2010.2091610 Google Scholar
12. Dong, Y. and T. Itoh, "Metamaterial-based antennas," IEEE Proceedings, Vol. 100, No. 7, 2271-2285, 2012.
doi:10.1109/JPROC.2012.2187631 Google Scholar
13. Abdalla, M. A., A. A. Ibrahim, and M. H. Abd El-Azeem, "Phase enhancement for multi-resonance compact metamaterial antennas," Progress In Electromagnetic Research C, Vol. 60, 83-93, 2015.
doi:10.2528/PIERC15082205 Google Scholar
14. Abdalla, M. A. and M. A. Fouad, "CPW dual-band antenna based on asymmetric generalized metamaterial π NRI transmission line for ultra compact applications," Progress In Electromagnetic Research C, Vol. 62, 99-107, 2016.
doi:10.2528/PIERC15120604 Google Scholar
15. Abdalla, M. and F. H. Sadek, "Compact triple-band left-handed antenna for GSM/WiMAX applications," 2015 9th International Congress on Advanced Electromagnetic Material in Microwave and Optics, 295-297, UK, 2015. Google Scholar
16. Abdalla, M. and A. Ibrahim, "Multi-band meta-material antenna with asymmetric coplanar stripfed structure," 2015 IEEE AP-S Int. Antenna and Propagation Symposium Digest, 631-632, Canada, 2015. Google Scholar
17. Song, K., T. Pan, Y. Fan, and C. Zhong, "Wideband CRLH-transmission line bandstop filter," 2012 10th International Symposium on IEEE Antennas, Propagation & EM Theory (ISAPE), 1192-1194, 2012.
doi:10.1109/ISAPE.2012.6408991 Google Scholar
18. Abdalla, M. A., M. A. Fouad, H. A. Elregeily, and A. A. Mitkees, "Wideband negative permittivity metamaterial for size reduction of stopband filter in antenna applications," Progress In Electromagnetics Research C, Vol. 25, 55-66, 2012.
doi:10.2528/PIERC11082509 Google Scholar
19. Abdalla, M., S. Karimian, and Z. Hu, "Dual band spurious-free SIR metamaterial antenna," 2014 IEEE AP-S International Antenna and Propagation Symposium Digest, 1005-1006, Memphis, USA, 2014.
doi:10.1109/APS.2014.6904830 Google Scholar
20. Abdalla, M. A., A. A. Awad, and K. M. Hassan, "Wide band high selective compact metamaterial antenna for 2 GHz wireless applications," 2014 Loughborough Antennas & Propagation Conference, 350-354, Loughborough, UK, 2014. Google Scholar
21. Abdalla, M., M. A. El-Dahab, and M. Ghouz, "SIR double periodic CRLH loaded dipole antenna," 2015 IEEE AP-S International Antenna and Propagation Symposium Digest, 832-833, Canada, July 2015. Google Scholar
22. Chen, L.-N. and Y.-L. Luo, "Compact filtering antenna using CRLH resonator and defected ground structure," Electronics Letters, Vol. 50, No. 21, 1496-1498, 2014.
doi:10.1049/el.2014.2703 Google Scholar
23. Caloz, C., "Dual composite right/left-handed (D-CRLH) transmission line metamaterial," IEEE Microwave and Wireless Components Letters, Vol. 16, No. 11, 585-587, 2006.
doi:10.1109/LMWC.2006.884773 Google Scholar
24. Belenguer, A., J. Cascon, A. L. Borja, H. Esteban, and V. E. Boria, "Dual composite right-/lefthanded coplanar waveguide transmission line using inductively connected split-ring resonators," IEEE Transactions on Microwave Theory and Techniques, Vol. 60, No. 10, 3035-3042, 2012.
doi:10.1109/TMTT.2012.2210438 Google Scholar
25. Belenguer, A., A. L. Borja, and V. E. BoriaV, "Balanced dual composite right/left-handed microstrip line with modified complementary split-ring resonators," IEEE Antennas and Wireless Propagation Letters, Vol. 12, 880-883, 2013.
doi:10.1109/LAWP.2013.2271983 Google Scholar
26. Colin, D. D. and Z. Hu, "Uniplanar metamaterial based dual composite right-/left-handed (D-CRLH) microstrip line for microwave circuit applications," 2014 Asia-Pacific Microwave Conference (APMC), 211-213, 2014. Google Scholar
27. Ikholodnyak, D., V. Turgaliev, and E. Zameshaeva, "Dual-band immittance inverters on dual-composite right/left-handed transmission line (D-CRLH TL)," 2015 German Microwave Conference (GeMiC), 60-63, 2015.
doi:10.1109/GEMIC.2015.7107752 Google Scholar
28. Daw, A. F., M. A. Abdalla, and H. M. Elhennawy, "Dual band high selective compact transmission line gap resonator," 2014 Loughborough Ante. & Propagation Conference, 91-94, UK, 2014. Google Scholar
29. Daw, A. F., M. A. El Rahman Abdalla, and H. M. El Hennawy, "Multiband sharp-skirt compact gap resonator based D-CRLH," 2015 32th National Radio Science Conference (NRSC 2015), 43-50, Egypt, 2015.
doi:10.1109/NRSC.2015.7117813 Google Scholar
30. Gonzalez-Posadas, V., J. L. Jimenez-Martın, A. Parra-Cerrada, L. E. Garcııa-Munıoz, and D. Segovia-Vargas, "Dual-composite right-left-handed transmission lines for the design of compact diplexers," IET Microwaves, Antennas & Propagation, Vol. 4, No. 8, 982-990, 2010.
doi:10.1049/iet-map.2009.0571 Google Scholar
31. Mocanu, I. A. and G. Sajin, "The study of different types of D-CRLH transmission lines for microwave diplexer," 2013 IEEE EUROCON, 1849-1852, 2013.
doi:10.1109/EUROCON.2013.6625228 Google Scholar
32. Tong, W., Z. Hu, H. Zhang, C. Caloz, and A. Rennings, "Study and realisation of dual-composite right/left-handed coplanar waveguide metamaterial in MMIC technology," IET Microwaves, Antennas & Propagation, Vol. 2, No. 7, 731-736, 2008.
doi:10.1049/iet-map:20070180 Google Scholar
33. Jang, G. and S. Kahng, "Design of a dual-band metamaterial bandpass filter using zeroth order resonance," Pogress In Electromagnetics Research C, Vol. 12, 149-162, 2010.
doi:10.2528/PIERC09122001 Google Scholar
34. Wu, G.-C., G.-M. Wang, T. Li, and C. Zhou, "Novel dual-composite right/left-handed transmission line and its application to bandstop filter," Progress In Electromagnetics Research Letters, Vol. 37, 29-35, 2013.
doi:10.2528/PIERL12121101 Google Scholar
35. Liu, C.-Y., Q.-X. Chu, and J.-Q. Huang, "A planar D-CRLH transmission line structure and its application to leaky-wave antenna," 9th Int. Symp. on Ant., Prop. and EM The. (ISAPE), 345-348, 2010. Google Scholar
36. Quang, H. N. and H. Shirai, "A compact tri-band metamaterial antenna for WLAN and WiMAX applications," 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA), 133-136, 2015.
doi:10.1109/ICEAA.2015.7297089 Google Scholar
37. Abdalla, M. and A. Fouad, "Compact triple band D-CRLH metamaterial antenna," 2015 IEEE AP-S Int. Antennas and Propagation Symposium Digest, 1190-1191, Canada, 2015. Google Scholar
38. Balanis, C. A., Antenna Theory: Analysis and Design, 4 Ed., Wiley and Sons, 2016.