Experimental evaluation of smart antenna system performance for wireless communications
In wireless communications, smart antenna systems (or antenna arrays) can be used to suppress multipath fading with antenna diversity and to increase the system capacity by supporting multiple co-channel users in reception and transmission. This paper presents experimental results of diversity gain,...
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| Veröffentlicht in: | IEEE transactions on antennas and propagation 1998-06, Vol.46 (6), p.749-757 |
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| container_end_page | 757 |
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| container_issue | 6 |
| container_start_page | 749 |
| container_title | IEEE transactions on antennas and propagation |
| container_volume | 46 |
| creator | Shiann-Shiun Jeng Okamoto, G.T. Guanghan Xu Hsin-Piao Lin Vogel, W.J. |
| description | In wireless communications, smart antenna systems (or antenna arrays) can be used to suppress multipath fading with antenna diversity and to increase the system capacity by supporting multiple co-channel users in reception and transmission. This paper presents experimental results of diversity gain, interference cancellation, and mitigation of multipath fading obtained by using a smart antenna system in typical wireless scenarios. Also given are experimental results for the signal-to-interference ratio (SIR) of two moving users, comparing different beamforming algorithms in typical wireless scenarios. All of the experiments were performed using the 900-MHz smart antenna testbed at The University of Texas at Austin. |
| doi_str_mv | 10.1109/8.686758 |
| format | Article |
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| ispartof | IEEE transactions on antennas and propagation, 1998-06, Vol.46 (6), p.749-757 |
| issn | 0018-926X 1558-2221 |
| language | eng |
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| source | IEEE Xplore |
| subjects | Antenna arrays Array signal processing Diversity methods Fading Interference cancellation Performance evaluation System performance Testing Transmitting antennas Wireless communication |
| title | Experimental evaluation of smart antenna system performance for wireless communications |
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