Title :
Detection of hovering helicopter
Author :
Feng, XiaoBin ; Yan, Jin ; Huang, PeiKang ; Xiao, Zhihe
Author_Institution :
Nat. Electromagn. Scattering Lab., Beijing, China
Abstract :
Hovering helicopter detection is an important and difficult task. After analyzing references and experimental data, the paper presents a joint method of detection in the time-domain and identification in the frequency-domain for detecting a hovering helicopter, and then it is tested with experimental data. The result shows that the method is effective.
Keywords :
identification; radar detection; time-frequency analysis; frequency-domain identification; hovering helicopter detection; radar echo; time-domain detection; Amplitude modulation; Blades; Doppler radar; Electromagnetic scattering; Frequency domain analysis; Helicopters; Phase modulation; Radar detection; Tail; Time domain analysis;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1180066
