G. Foschini and M. Gans, “On Limits of Wireless Communications in a Fading Environment When Using Multiple Antennas,” Wireless Personal Communications, Vol. 6, No. 3, 1998, pp. 311335. doi:10.1023/A:1008889222784
 D. S. Shiu, G. J. Foschini, M. J. Gan and J. M. Kahn, “Fading Correlation and Its Effect on the Capacity of Multielement Antenna Systems,” IEEE Transactions on Communications, Vol. 48, No. 3, pp. 502-513. doi:10.1109/26.837052
 F. Yang and Y. Rahmat-Samii, “Microstrip Antennas Integrated with Electromagnetic Band-Gap (EBG) Structures: A Low Mutual Coupling Design for Array Applications,” IEEE Transactions Microwave Theory Techniques, Vol. 51, No. 10, 2003, pp. 2936-2946.
 K. L. Wong, C. H. Hua, B. Chen and S. Yang, “ThreeAntenna MIMO System for WLAN Operation in a PDA Phone,” Microwave and Optical Technology Letters, Vol. 48, No. 7, 2006, pp. 1238-1242. doi:10.1002/mop.21665
 C. Y. Chiu, C. H. Cheng, R. D. Murch and C. R. Rowell, “Reduction of Mutual Coupling between Closely-Packed Antenna Elements,” IEEE Transactions on Antennas and Propagation, Vol. 55, No. 6, 2007, pp. 1732-1738. doi:10.1109/TAP.2007.898618
 M. Karaboikis, C. Soras, G. Tsachtsiris and V. Makios, “Compact Dual-Printed Inverted-F Antenna Diversity Systems for Portable Wireless Devices,” IEEE Antennas and Wireless Propagation Letters, Vol. 3, No. 1, 2004, pp. 9-14. doi:10.1109/LAWP.2004.825106
 S. Dossche, S. Blanch and J. Romeu, “Three Different Ways to Decorrelate Two Closely Spaced Monopoles for MIMO Applications,” IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, Honolulu, 3-7 April 2005, pp. 849-852. doi:10.1109/WCACEM.2005.1469717
 L. Li, B. Li, H. X. Liu and C. H. Liang, “Locally Resonant Cavity Cell Model for Electromagnetic Band Gap Structures,” IEEE Transactions on Antennas Propagation, Vol. 54, No. 1, 2006, pp. 90-100. doi:10.1109/TAP.2005.861532
 M. M. Bait-Suwailam, M. S. Boybay and O. M. Ramahi, “Electromagnetic Coupling Reduction in High-Profile Monopole Antennas Using Single-Negative Magnetic Materials for MIMO Applications,” IEEE Transactions on Antennas and Propagation, Vol. 58, No. 9, 2010, pp. 2894-2902. doi:10.1109/TAP.2010.2052560
 H. R. Khaleel, H. M. Al-Rizzo, D. G. Rucker, Y. A. Rahmatallah and S. Mohan, “Mutual Coupling Reduction of Dual-Band Printed Monopoles Using MNG Metamaterial,” IEEE International Symposium on Antennas and Propagation, Spokane, 3-8 July 2011, pp. 2219-2222.
 J. B. Pendry, A. J. Holden, D. J. Robbins and W. J. Stewart, “Magnetism from Conductors and Enhanced Nonlinear Phenomena,” IEEE Transactions on Microwave Theory and Techniques, Vol. 47, No. 11, 1999, pp. 20752083. doi:10.1109/22.798002
 C. Y. Pan, C. H. Huang and T. S. Homg, “A Novel Printed G-Shaped Monopole Antenna for Dual-Band WLAN Applications,” IEEE International Symposium on Antennas and Propagation, Monterey, 20-25 June 2004, pp. 3099-3102.
 Ansoft HFSS. http://www.ansoft.com
 S. L. Prosvirnin and S. Zouhdi, “Multi-Layered Arrays of Conducting Strips: Switchable Photonic Bandgap Structures,” International Journal of Electronics and Communications, Vol. 55, No. 4, 2001, pp. 260-265. doi:10.1078/1434-8411-00039
 Rosengren and P.-S. Kildal, “Radiation Efficiency, Correlation, Diversity Gain and Capacity of a Six Monopole Antenna Array for a MIMO System: Theory, Simulation and Measurement in Reverberation Chamber,” IEEE Microwave, Optics and Antennas, Vol. 152, No. 1, 2005, pp. 7-16.
 T. S. P. See, A. M. L. Swee and Z. N. Chen, “Correlation Analysis of UWB MIMO Antenna System Congurations,” Proceedings of the 2008 IEEE International Conference on Ultra-Wideband, Prague, 22-25 June 2008, pp. 85-88..