会议专题

Miniaturization of 4x4 Butler Matrix Using High Slow-Wave Factor Structure

  In this paper,a novel slow-wave structure with high slow-wave factor is proposed.The new structure composed of meandered-line structure,low-impedance transmission line and interdigital structure is capable of reducing the circuit size significantly due to its good slow-wave property.A miniaturized 4x4 Butler matrix resonant at 970MHz is designed using the proposed structure.The size of the proposed 4x4 Butler matrix is merely 5.8%of the conventional ones.The measured results of the manufactured are in good agreement with the simulated results.

slow-wave structure miniaturization Butler-matrix meandered-line structure

Feng Wu Liguo Sun

School of Electronic Engineering and Information Science University of Science and Technology of China,USTC Hefei,China

国际会议

2017 IEEE 2nd Advanced Information Technology,Electronic and Automation Control Conference(IAEAC 2017)(2017 IEEE 第2届先进信息技术、电子与自动化控制国际会议)

重庆

英文

1772-1775

2017-03-25(万方平台首次上网日期,不代表论文的发表时间)