Photonics-Based Simultaneous DFS and AOA Measurement System without Direction Ambiguity

A novel scheme that can simultaneously measure the Doppler frequency shift (DFS) and angle of arrival (AOA) of microwave signals based on a single photonic system is proposed. At the signal receiving unit (SRU), two echo signals and the reference signal are modulated by a Sagnac loop structure and s...

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Detalles Bibliográficos
Autores principales: Meng, Qingqing, Zhu, Zihang, Wang, Guodong, Li, He, Xie, Lingrui, Zhao, Shanghong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964904/
https://www.ncbi.nlm.nih.gov/pubmed/36838157
http://dx.doi.org/10.3390/mi14020457

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9964904/
https://www.ncbi.nlm.nih.gov/pubmed/36838157
http://dx.doi.org/10.3390/mi14020457

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