Evaluation of Correlation Detector for Ship Detection with HF Radar
HF Surface Wave Radar(SWR)offers potential for cost effective long-range coastal ship traffic monitoring.Recently invented correlation detector observes the correlation of received power along the azimuth axis across neighbouring Range Doppler(RD)cells to detect the presence of a target.Using measured data successful detection of targets along the clutter edges and within first and second order sea clutter has already been demonstrated.Performance degradation of the detector due to the relative position of a target with respect to the centre of range and Doppler bin has been evaluated using a synthetic target of variable range,velocity and Radar Cross Section(RCS)and measured data from a coastal HF SWR.Evaluation of the detector in terms of probability of false alarm is also presented.
A.Gupta T.Fickenscher
Helmut Schmidt University/University of the Federal Armed Forces Hamburg,Hamburg,Germany
国际会议
Progress in Electromagnetics Research Symposium 2013(2013年电磁学研究新进展学术研讨会)
台北
英文
1225-1228
2013-03-01（万方平台首次上网日期，不代表论文的发表时间）