Research Article
Research on the Interferometer Direction-Finding and Positioning Improved Algorithm under the Influence of Ground-to-Air Channel
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@INPROCEEDINGS{10.1007/978-3-642-29157-9_32, author={Jianbo Yanga and Yan Wang and Hu Mao}, title={Research on the Interferometer Direction-Finding and Positioning Improved Algorithm under the Influence of Ground-to-Air Channel}, proceedings={Wireless Communications and Applications. First International Conference, ICWCA 2011, Sanya, China, August 1-3, 2011, Revised Selected Papers}, proceedings_a={ICWCA}, year={2012}, month={5}, keywords={Ground-to-air channel Direction-finding and positioning Weighed value}, doi={10.1007/978-3-642-29157-9_32} }- Jianbo Yanga
Yan Wang
Hu Mao
Year: 2012
Research on the Interferometer Direction-Finding and Positioning Improved Algorithm under the Influence of Ground-to-Air Channel
ICWCA
Springer
DOI: 10.1007/978-3-642-29157-9_32
Abstract
Based on analyses multipath fading of ground-to-air channel under different elevation angle circumstances, according to the characteristic and change range of ground-to-air channel Rice factor determining Weighted value, the direction-finding and positioning algorithm which airborne interferometer and spaceborne interferometer usually adopting is improved under the influence of different elevation angle ground-to-air channel, the simulation results have verified improvement algorithm validity in advancing positioning precision.
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