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Costa, J. R., E. B. Lima, C. R. Medeiros & C. A. Fernandes (2011). Evaluation of a New Wideband Slot Array for MIMO Performance Enhancement in Indoor WLANs. IEEE Transactions on Antennas and Propagation. 59 (4), 1200-1206
J. M. Costa et al., "Evaluation of a New Wideband Slot Array for MIMO Performance Enhancement in Indoor WLANs", in IEEE Transactions on Antennas and Propagation, vol. 59, no. 4, pp. 1200-1206, 2011
@article{costa2011_1734977582999, author = "Costa, J. R. and E. B. Lima and C. R. Medeiros and C. A. Fernandes", title = "Evaluation of a New Wideband Slot Array for MIMO Performance Enhancement in Indoor WLANs", journal = "IEEE Transactions on Antennas and Propagation", year = "2011", volume = "59", number = "4", doi = "10.1109/TAP.2011.2109685", pages = "1200-1206", url = "http://www.it.pt/papjourn_pdf_p.asp?ID_PaperJournal=4921" }
TY - JOUR TI - Evaluation of a New Wideband Slot Array for MIMO Performance Enhancement in Indoor WLANs T2 - IEEE Transactions on Antennas and Propagation VL - 59 IS - 4 AU - Costa, J. R. AU - E. B. Lima AU - C. R. Medeiros AU - C. A. Fernandes PY - 2011 SP - 1200-1206 SN - 0018-926X DO - 10.1109/TAP.2011.2109685 UR - http://www.it.pt/papjourn_pdf_p.asp?ID_PaperJournal=4921 AB - A new wideband compact slot antenna array for indoor WLAN access points (AP) is described, covering several wireless communication services from 2.4 to 4.8 GHz, that is especially designed to enhance MIMO system capacity. The array topology provides both spatial and polarization diversity. Despite very close packing of the array elements, these exhibit very low mutual coupling and low cross-polarization, greatly favoring MIMO diversity gain. A detailed MIMO performance comparison is conducted against a common array of patches in indoor environment, based both on simulation and indoor measurements: the new antenna shows a clear improvement in terms of channel capacity. ER -