Performance analysis of 2-D DOA estimation using L-shaped array in scattered channel
The L-shaped array structure is considered as an attractive alternative to estimate entire direction of arrival (both azimuth and elevation). Most of the techniques developed around this specific array structure assume a constant channel configuration which is not enough realistic in the context of...
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Published in | 2016 International Symposium on Signal, Image, Video and Communications (ISIVC) pp. 264 - 269 |
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Main Authors | , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
2016
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Subjects | |
Online Access | Get full text |
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Summary: | The L-shaped array structure is considered as an attractive alternative to estimate entire direction of arrival (both azimuth and elevation). Most of the techniques developed around this specific array structure assume a constant channel configuration which is not enough realistic in the context of evolutive wireless systems. In this paper, we propose a performance analysis of several 2-D direction of arrival (DOA) estimation techniques by taking into consideration the scattering effect of channel. Especially, the impact of angular spread on the precision of the considered DOA estimation techniques is studied. |
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DOI: | 10.1109/ISIVC.2016.7893998 |