%0 Journal Article
%T INVESTIGATION ON SCATTERING AND RADIATION CHARACTERISTICS OF STEP DISCONTINUITY IN OPEN CIRCULAR CHIROWAVEGUIDE<br>手征介质圆波导中阶梯不连续性的散射和辐射特性研究
%A DONG Jian-Feng
%A XU Shan-Jia
%A <br>董建峰
%A 徐善驾
%J 红外与毫米波学报
%D 2003
%I Science Press
%X Scattering and radiation characteristics of two step discontinuities in open circular chirowaveguide are investigated by a method which combines the multimode network theory with a rigorous mode matching procedure. Effect of chirality and geometric parameters of the step discontinuity on the scattering and radiation characteristics is carefully discussed. The results given in the present paper are of practical significance in study of chiro elements.
%K chiral material
%K circular chirowaveguide
%K discontinuity
%K multimode network
%K mode matching<br>手征介质
%K 手征介质圆波导
%K 不连续性散射
%K 辐射特性
%K 手征参数
%K 几何尺寸
%K 波导光学
%K 本征值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=170732404AD417CA&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=E158A972A605785F&sid=6490F0E20C4B41AD&eid=D0182A31A5EB14BA&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=1&reference_num=12