Broadband LFM Radar Imaging System Based on Microwave Photonic I/Q De-chirping

We propose a novel scheme of broadband LFM radar imaging system based on microwave photonic I/Q de-chirping. In the transmitter, a broadband linear frequency modulated signal is generated by photonic frequency-doubling. In the receiver, echoes reflected from the target are simultaneously sent to a c...

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Autors principals:	YANG Yue, YE Xingwei, ZHANG Fangzheng, PAN Shilong
Format:	Artigo
Idioma:	Inglês
Publicat:	China Science Publishing & Media Ltd. (CSPM) 2019-04-01
Col·lecció:	Leida xuebao
Matèries:	Microwave photonics Microwave photonic radar Linear frequency modulated signal I/Q receiver
Accés en línia:	http://radars.ie.ac.cn/article/doi/10.12000/JR19002?viewType=HTML
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