Coupling compensation of the antenna array response for direction finding applications
dc.contributor.author | Ghazaany, Tahereh S. | * |
dc.contributor.author | Zhu, Shaozhen (Sharon) | * |
dc.contributor.author | Abd-Alhameed, Raed | * |
dc.contributor.author | Jones, Steven M.R. | * |
dc.contributor.author | Noras, James M. | * |
dc.contributor.author | Van Buren, T. | * |
dc.contributor.author | Suggett, T. | * |
dc.contributor.author | Marker, S. | * |
dc.date.accessioned | 2016-11-23T18:24:19Z | |
dc.date.available | 2016-11-23T18:24:19Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Ghazaany TS, Zhu S, Abd-Alhameed R et al (2014) Coupling compensation of the antenna array response for direction finding applications. In: Proceedings of the 9th IET International Conference on Computation in Electromagnetics.31 Mar - 1 Apr 2014, London, UK. | |
dc.identifier.uri | http://hdl.handle.net/10454/10638 | |
dc.description | No | |
dc.description.abstract | In this research work the improvement of AOA estimation accuracy by applying a decoupling matrix derived using the receiving mode approach has been investigated using data measured in an anechoic chamber. The receiver was a 4-element uniform circular array with quarter wavelength inter-element spacing deployed on a square metal plate. The performance of the angle of arrival estimation error has been observed for two groups of direction finding algorithms, namely phase comparison-based (interferometry) and covariance-based algorithms. Mutual coupling compensation on AOA was found to improve accuracy by approximately 50%. | |
dc.relation.isreferencedby | https://doi.org/10.1049/cp.2014.0173 | |
dc.subject | Matrix algebra | |
dc.subject | Direction-of-arrival estimation | |
dc.subject | Antenna arrays | |
dc.subject | Interferometry | |
dc.title | Coupling compensation of the antenna array response for direction finding applications | |
dc.status.refereed | Yes | |
dc.type | Conference paper | |
dc.type.version | No full-text in the repository |