期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2018
卷号：6
期号：6
页码：6501-6504
DOI：10.15680/IJIRCCE.2018.0606063
出版社：S&S Publications
摘要：Direction of Arrival is one of the essential research focuses in the Real Time Acoustic Sensor Network.
In the proposed work the comparison is made among real time data and simulated data collected by passive acoustic
sensor at 3 different forests for estimating Direction of Arrival and localization using enhanced hyperbolic circular
array. Simulation and real time experimental results shows that difference in external factors affecting the wind
propagation shows the major impact on localization and error accuracy. Our results shows that unexpected changes
occurred in metrological parameters strongly affects the DOA localization accuracy.
