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Joint Estimation of Time-Frequency Signature and DOA Based on STFD for Multicomponent Chirp Signals
In the study of the joint estimation of time-frequency signature and direction of arrival (DOA) for multicomponent chirp signals, an estimation method based on spatial time-frequency distributions (STFDs) is proposed in this paper. Firstly, array signal model for multicomponent chirp signals is pres...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4897410/ https://www.ncbi.nlm.nih.gov/pubmed/27382610 http://dx.doi.org/10.1155/2014/937139 |