Title :
Study on the scattering characteristics of stable-stage wake vortices
Author :
Li, Jianbing ; Wang, Xuesong ; Wang, Tao ; Liu, Zhongxun
Author_Institution :
Coll. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
The present paper decomposes the study of wake vortex´s scattering characteristics into three key problems. Based on the study of these three problems in detail, we obtained the scattering characteristics of the wake vortex, which include the frequency characteristic of RCS, the radiation pattern, the relation between RCS and the detection range, and the time evolution characteristic of RCS. Research findings can provide supports for the development of radar detection technology on wake vortex.
Keywords :
antenna radiation patterns; radar cross-sections; vortices; wakes; RCS; frequency characteristic; radar cross-sections; radar detection technology; radiation pattern; stable stage wake vortices; wake vortex scattering characteristics; Aircraft; Dielectric constant; Educational institutions; Electromagnetic scattering; Frequency; Green function; Paper technology; Radar detection; Radar scattering; Radiation detectors; Born approximation; RCS; dielectric constant; oscillatory integral; radar; scattering characteristic; wake vortex;
Conference_Titel :
Radar Conference - Surveillance for a Safer World, 2009. RADAR. International
Conference_Location :
Bordeaux
Print_ISBN :
978-2-912328-55-7
