1. Molisch, A. F., "Ultra-wide-band propagation channels," Proceedings of the IEEE, Vol. 97, No. 2, 353-371, Feb. 2009.
doi:10.1109/JPROC.2008.2008836 Google Scholar
2. Abouda, A. A., H. M. El-Sallabi, and S. G. Haggman, "Effect of antenna array geometry and ULA azimuthal orientation on MIMO channel properties in urban city street grid," Progress In Electromagnetics Research, Vol. 64, 257-278, 2006.
doi:10.2528/PIER06050801 Google Scholar
3. Winters, J., "On the capacity of radio communication systems with diversity in a Rayleigh fading environment," IEEE Journal on Selected Areas in Communications, Vol. 5, No. 5, 871-878, Jun. 1987.
doi:10.1109/JSAC.1987.1146600 Google Scholar
4. Foschini, G. J. and M. J. Gans, "On limits of wireless communications in a fading environment when using multiple antennas," Wireless Personal Commun., Vol. 6, No. 3, 311-335, Mar. 1998.
doi:10.1023/A:1008889222784 Google Scholar
5. Di Bari, R., Q. H. Abbasi, A. Alomainy, and Y. Hao, "An advanced UWB channel model for body-centric wireless networks," Progress In Electromagnetics Research, Vol. 136, 79-99, 2013. Google Scholar
6. Gesbert, D., M. Shafi, D.-S. Shiu, P. Smith, and A. Naguib, "From theory to practice: An overview of MIMO space-time coded wireless systems," IEEE Journal on Selected Areas in Communications, Vol. 21, No. 3, 281-282, Apr. 2003.
doi:10.1109/JSAC.2003.809458 Google Scholar
7. Zhao, X., S. Geng, L. Vuokko, J. Kivinen, and P. Vainikainen, "Polarization behaviors at 2, 5 and 60 GHz for indoor mobile communications," Wireless Personal Commun., Vol. 27, No. 2, 99-115, Nov. 2003.
doi:10.1023/B:WIRE.0000003825.20103.5f Google Scholar
8. Kyritsi, P., D. C. Cox, R. A. Valenzuela, and P. W. Wolniansky, "Effect of antenna polarization on the capacity of a multiple element system in an indoor environment," IEEE Journal on Selected Areas in Communications, Vol. 20, No. 6, 1227-1239, Aug. 2002.
doi:10.1109/JSAC.2002.801225 Google Scholar
9. Wallace, J. W., M. A. Jensen, and A. L. Swindlehurst, "Experimental characterization of the MIMO wireless channel: Data acquisition and analysis," IEEE Trans. Wireless Commun., Vol. 2, No. 2, 335-343, Mar. 2003.
doi:10.1109/TWC.2003.808975 Google Scholar
10. Sibille, A., "Time-domain diversity in ultra-wideband MIMO communications," EURASIP Journal on Applied Signal Processing, Vol. 3, 316-327, 2005. Google Scholar
11. Wang, L.-C., W.-C. Liu, and K.-J. Shieh, "On the performance of using multiple transmit and receive antennas in pulse-based ultrawideband systems," IEEE Trans. Wireless Commun., Vol. 4, No. 6, 2738-2750, Nov. 2005.
doi:10.1109/TWC.2005.858009 Google Scholar
12. Yang, L. and G. B. Giannakis, "Analog space-time coding for multiantenna ultra-wideband transmissions," IEEE Trans. Commun., Vol. 52, No. 3, 507-517, Mar. 2004.
doi:10.1109/TCOMM.2004.823644 Google Scholar
13. Liu, H., R. C. Qiu, and Z. Tian, "Error performance of pulse-based ultrawideband MIMO systems over indoor wireless channels," IEEE Trans. Wireless Commun., Vol. 4, No. 6, 2939-2944, Nov. 2005. Google Scholar
14. Malik, W. Q. and D. J. Edwards, "Measured MIMO capacity and diversity gain with spatial and polar arrays in ultrawideband channels," IEEE Trans. Commun., Vol. 55, No. 12, 2361-2370, Dec. 2007.
doi:10.1109/TCOMM.2007.910700 Google Scholar
15. Zheng, F. and T. Kaiser, "On the evaluation of channel capacity of multi-antenna UWB indoor wireless systems," Proc. 2004 IEEE Int. Symp. Spread Spectrum Tech. Applicat., 525-529, Sydney, Australia, Aug. 30-Sep. 2, 2004. Google Scholar
16. Zheng, F. and T. Kaiser, "On the evaluation of channel capacity of UWB indoor wireless systems," IEEE Trans. Signal Process., Vol. 56, No. 12, 6106-6113, 2008.
doi:10.1109/TSP.2008.2005089 Google Scholar
17. Malik, W. Q. and D. J. Edwards, "Measured MIMO capacity and diversity gain with spatial and polar arrays in ultrawideband channels," IEEE Trans. Commun., Vol. 55, No. 12, 2361-2370, 2007.
doi:10.1109/TCOMM.2007.910700 Google Scholar
18. Erceg, V., P. Soma, D. S. Baum, and S. Catreux, "Multiple-input multiple-output fixed wireless radio channel measurements and modelling using dual-polarized antennas at 2.5 GHz," IEEE Trans. Wireless Commun., Vol. 3, No. 6, 2288-2298, Nov. 2004.
doi:10.1109/TWC.2004.837298 Google Scholar
19. Oestges, C., V. Erceg, and A. J. Paulraj, "Propagation modeling of MIMO multipolarized fixed wireless channles," IEEE Transactions on Vehicular Technology, Vol. 53, No. 3, 644-654, May 2004.
doi:10.1109/TVT.2004.827149 Google Scholar
20. Quitin, F., C. Oestges, F. Horlin, and P. De Doncker, "Polarization measurements and modeling in indoor NLOS environments," IEEE Trans. Wireless Commun., Vol. 9, No. 1, 21-25, Jan. 2010.
doi:10.1109/TWC.2010.01.081144 Google Scholar
21. Molina-Garcia-Pardo, J. M., J.-V. Rodriguez, and L. Juan-Llacer, "Polarized indoor MIMO channel measurements at 2.45 GHz," IEEE Transactions on Antennas and Propagation, Vol. 56, No. 12, 3818-3828, 2008.
doi:10.1109/TAP.2008.2005542 Google Scholar
22. Chehri, A., P. Fortier, and P. M. Tardif, "Large-scale fading and time dispersion parameters of UWB channel in underground mines," International Journal of Antennas and Propagation, Vol. 2008, Article ID 806326, 10 Pages, 2008. Google Scholar
23. Nkakanou, B., G. Y. Delisle, and N. Hakem, "Experimental char-acterization of ultra-wideband channel parameter measurements in an underground mine," Journal of Computer Networks and Communications, Vol. 2011, Article ID 157596, 7 Pages, 2011, DOI: 10.1155/2011/157596. Google Scholar
24. Ghaddar, M. and L. Talbi, "NLOS UWB undermining experimental characterization & performance evaluation using MB-OFDM," PIERS Proceedings, 1530-1534, Marrakesh, Morocco, Mar. 20-23, 2011. Google Scholar
25. Garcia-Pardo, C., J.-M. Molina-Garcia-Pardo, M. Lienard, D. P. Gaillot, and P. Degauque, "Double directional channel measurements in an arched tunnel and interpretation using ray tracing in a rectangular tunnel," Progress In Electromagnetics Pesearch M, Vol. 22, 91-107, 2012.
doi:10.2528/PIERM11070110 Google Scholar
26. Recioui, A. and H. Bentarzi, "Genetic algorithm based MIMO capacity enhancement in spatially correlated channels including mutual coupling," Wireless Personal Commun., Vol. 63, No. 3, 689-701, Springer, 2012, DOI: 10.1007/s11277-010-0159-5.
doi:10.1007/s11277-010-0159-5 Google Scholar
27. Recioui, A. and H. Bentarzi, "Capacity optimization of MIMO wireless communication systems using a hybrid genetic-Taguchi algorithm," Wireless Personal Commun., Vol. 71, No. 2, 2013, DOI: 10.1007/s11277-012-0857-2. Google Scholar
28. Durrani, S. and M. E. Bialkowski, "An investigation into the interference rejection capability of a linear array in a wireless communications system," Microwave and Optical Technology Letters, Vol. 35, No. 6, 445-449, Dec. 2002.
doi:10.1002/mop.10634 Google Scholar
29. Durrani, S. and M. E. Bialkowski, "Effect of mutual coupling on the interference rejection capabilities of linear and circular arrays in CDMA systems," IEEE Transactions on Antennas and Propagation, Vol. 52, No. 4, 1130-1134, Apr. 2004.
doi:10.1109/TAP.2004.825640 Google Scholar
30. Lienard, M., P. Degauque, J. Baudet, and D. Degardin, "Investigation on MIMO channels in subway tunnels," Journal on Selected Areas in Communications, Vol. 21, No. 3, 332-339, 2003.
doi:10.1109/JSAC.2003.809627 Google Scholar
31. Garcia-Pardo, C., J.-M. Molina-Garcia-Pardo, A. Garrido-Cervantes, J. D. Muhehe, and L. Juan-Llacer, "Frequency dependence of 2-5 GHz polarized UWB channel parameters in o±ce environment," IEEE Transactions on Antennas and Propagation, Vol. 60, No. 6, 2970-2979, Jun. 2012.
doi:10.1109/TAP.2012.2194635 Google Scholar