%0 Journal Article
%T The effects of incident wave polarization on boresight error induced by millimeter-wave radome<br>入射波极化方向对毫米波天线罩瞄准误差的影响分析
%A MENG Hong-Fu
%A DOU Wen-Bin
%A <br>孟洪福
%A 窦文斌
%J 红外与毫米波学报
%D 2012
%I Science Press
%X The effects of the incident wave polarization on the boresight error induced by the radome of a Ka-band monopulse antenna-radome system were analyzed. The boresight errors in the scanning space are determined by the ray tracing method. The results indicate that the in-plane boresight errors of the radome are independent on the incident wave polarization, the cross-plane boresight errors are less dependent on it, and the boresight errors in the scanning angles away from the azimuth and elevation planes are very sensitive to the incident wave polarization. The counter maps of the boresight errors with different incident wave polarization angles were also plotted and it shows that the boresight errors are rotating slowly with the change of the incident wave polarization.
%K millimeter wave
%K radome
%K boresight error
%K polarization<br>毫米波
%K 天线罩
%K 瞄准误差
%K 极化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=4FBFB26F9F90CE2A6B17A184B11F9F28&yid=99E9153A83D4CB11&vid=4AD960B5AD2D111A&iid=CA4FD0336C81A37A&sid=771469D9D58C34FF&eid=339D79302DF62549&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=10