Accurate Evaluation of RCS on the Structure of Aircraft Inlets

摘要：

　　A parallel version of Method of Moments (MoM)with Higher-Order Basis functions (HOB-MoM) with the Outof-Core technique (OOC) is proposed to compute the Radar Cross Section (RCS) of an aircraft with engine inlets in this paper.The block-partitioned parallel scheme for the large dense MoM matrix is designed to achieve excellent load balancing and high parallel efficiency.The OOC technology is employed to break through the random access memory (RAM) limitation.Some numerical results demonstrate that the higher-order basis used in this paper is superior to the conventional RWG basis and is suitable to solve various electrically large problems such as the computation of RCS.

作者: Jingyan Mo Weidong Fang Haigao Xue Ying Yan Zhewang Ma

作者单位: Shanghai Aerospace System Engineering Institute;School of Communication and Information Engineering, School of Communication and Information Engineering, Shanghai University Shanghai, 200021, China School of Electronic Engineering, Xidian University Xian, 710071, Shaanxi, China Graduate School of Science and Engineering, Saitama University255 Shimo-Okubo, Sakura-ku, Saitama-sh

会议类型: 国际会议

会议名称: 2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)

会议地点: 南京

会议语种:英文

页码: 815-818

在线出版日期: 2013-10-23（万方平台首次上网日期，不代表论文的发表时间）