电磁引信收发天线组合配置方式

一种电磁引信收发天线组合配置方式

内容简介：为寻找一种沿着鱼雷纵轴具有轴向指向性的鱼雷电磁引信，分析了采用垂直发射的收发天线配置方式，通过简化模型计算反射场，给出了接收指向性图，结合不同配置方式的特点，提出了一种垂直/平行组合配置方式，从而改善了接收指向性。该方式可满足反潜/反舰所需动作区域的要求，为进一步的目标信号分析提供参考。

Abstract：To obtain a torpedo electromagnetic fuse with axial directivity along torpedo′s longitudinal axes, we analyze the combined disposition mode of receiver-transceiver antenna with vertical transmission, calculate the radiant electro-magnetic field and the reflect electromagnetic field by a simplified model, and give a receiving directivity diagram. Furthermore, we propose a combined vertical/parallel disposition mode with the characteristics of both disposition modes to improve the receiving directivity. The proposed disposition mode can meet the requirement for anti-ship/anti-submarine action area.

作者：王玮, 朱健,

关键词：电磁引信, 收发天线,