Multi-functional airborne external hazard monitoring radar with antenna diversity

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Multi-functional airborne external hazard monitoring radar with antenna diversity

Zhang, Yan / Palmer, Robert / Zhang, Guifu / Yu, Tian-You / Brewster, Keith / Yeary, Mark / Xue, Ming / Chilson, Phillip

Abstract

An airborne radar sensing technology for detecting and monitoring of multiple types of external hazards is investigated. Antennas with spatial and polarimetry diversity are adopted in the radar sensor to support the comprehensive hazard monitoring requirements. A knowledge-aided joint space-time processing approach is developed for monitoring wind hazard as well as estimating target direction and Doppler spectrum simultaneously. The hazard microphysics information can be retrieved through polarimetric data processing. In addition to the intelligent processing algorithms, the system design and the tradeoffs are considered.

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Dokumentinformationen

Titel :

Multi-functional airborne external hazard monitoring radar with antenna diversity

Beteiligte:

Zhang, Yan (Autor:in) / Palmer, Robert (Autor:in) / Zhang, Guifu (Autor:in) / Yu, Tian-You (Autor:in) / Brewster, Keith (Autor:in) / Yeary, Mark (Autor:in) / Xue, Ming (Autor:in) / Chilson, Phillip (Autor:in)

Kongress:

Remote Sensing Applications for Aviation Weather Hazard Detection and Decision Support ; 2008 ; San Diego,California,United States

Erschienen in:

Proc. SPIE ; 7088

Erscheinungsdatum :

2008-08-22

ISBN :

9780819473080

ISSN :

0277-786X

DOI :

https://doi.org/10.1117/12.794336