摘要
有源对消隐身是现代隐身技术的一个重要方向,本文设计了一种与锥形弹头共形的微带贴片天线,利用FEKO软件进行锥形弹头及微带贴片天线的建模与仿真,在平面波与端口源双激励的情况下,对比不同入射角度下的目标对消前后的RCS,分析和探究了基于有源对消隐身原理的弹载微带天线有源对消的隐身效果,所得结论对弹载有源对消的隐身工程实现提供重要参考。
Active cancellation stealth is an important direction of modern stealth technology.This paper designed a microstrip patch antenna conformal with a conical warhead,the modeling and simulation of conical warhead and microstrip patch antenna were carried out by FEKO software.In the case of double excitation of plane wave and port source,the RCS before and after the target cancellation at different incident angles is compared,and the stealth effect of active cancellation based on the principle of active cancellation and stealth of microstrip antenna on missile is analyzed and explored.The conclusions provide important reference for the realization of stealth engineering of source cancellation on missile.
作者
鞠昊宸
莫锦军
Ju Haochen;Mo Jinjun(School of Aeronautics and Astronautics,Central South University,Changsha Hunan,410083;School of Information and Communication,Guilin University of Electronic Technology,Guilin Guangxi,541004)
出处
《电子测试》
2021年第11期40-42,57,共4页
Electronic Test
关键词
有源对消
隐身技术
RCS
微带共形天线
FEKO
Active cancellation
Stealth technology
RCS
Microstrip conformal antenna
FEKO
