...
首页> 外文期刊>IEEE Transactions on Antennas and Propagation >A Conformal Circularly Polarized Series-Fed Microstrip Antenna Array Design
【24h】

A Conformal Circularly Polarized Series-Fed Microstrip Antenna Array Design

机译:共形圆极化串联电动节天线阵列设计

获取原文
获取原文并翻译 | 示例
           

摘要

A conformal circularly polarized (CP) series-fed microstrip array design for broadside radiation is presented. The array aperture under design is conformal to a cylindrical surface of a given radius. The approach we present primarily addresses focusing of the CP major lobe of the conformal array by proper dimensioning of the aperture spacings. The proposed analytical models yield the values of the element spacings within the series-fed conformal array aperture and element-specific spacings of the patch radiators within each CP element. These spacings are critical to produce a broadside CP major lobe at the design frequency. Subsequently, each array element is equipped with an in-line matching quarter wave transformer. The measured characteristics of the ${X}$ -band conformal array validate the proposed design approach.
机译:呈现了用于宽边辐射的共形圆极化(CP)串联微带阵列设计。设计下的阵列孔是给定半径的圆柱形表面的共形。我们提出的方法主要通过适当的孔径尺寸来解决共形阵列的CP主凸起的聚焦。所提出的分析模型在每个CP元件内产生滤波辐射器的串联的共形阵列孔和元件特定间隔内的元件间距的值。这些间距对于在设计频率下生产宽边CP主叶至关重要。随后,每个阵列元件配备有线匹配的四分之一波变压器。 $ {x} $ -BAND共形阵列的测量特性验证了所提出的设计方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号