Pubblicazione scientifica

Calibration measurement of shore-based radar with active reflector

FILONE TECNOLOGICO	TEMA
economia circolare e sostenibilità

RIASSUNTO

Radar external calibration is an important means to obtain the radar cross section (RCS) of unknown target. The choice of calibration method is closely related to the ambient environment of the radar station. This paper reports a calibration measurement of the UHF-band shore-based radar with active radar calibrator (ARC) on a fishing boat. It was found that multipath propagation effect due to the sea surface could not be eliminated as due to the ground. Based on the analysis of multi-path model, our experiment solved the problem of multi-path propagation better, and the calibration precision is controlled at 2dB.

DATA

Data di pubblicazione: 01/12/2018

AUTORI

XIN LI
HUIMING LI
YUSHI ZHANG
PENGLANG SHUI
JINPENG ZHANG
SHUWEN XU

ENTE DI AFFERENZA

NATL LAB OF RADAR SIGNAL PROCESSING XIDIAN UNIV XI AN CHINA
NATL KEY LAB OF ELECTROMAGNETIC ENVIRONMENT CHINA RSCH INST RADIOWAVE PROPAGATION QINGDAO CHINA

RIVISTA

2018 12th International Symposium on Antennas, Propagation and EM Theory (ISAPE) (Page(s): 1-3)

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