移动通信2024，Vol.48Issue(4)：135-140,6.DOI:10.3969/j.issn.1006-1010.20220704-0001
基于新型超宽带慢波微带传输线的设计
Design of A Novel Ultra-Wideband Slow-Wave Microstrip Transmission Line
摘要
Abstract
Efficient,compact,and lightweight microwave passive devices are essential for mobile communication coverage in the 5G frequency band.This paper proposes an ultra-wideband slow-wave microstrip transmission line design based on the traditional microstrip zigzag slow-wave structure and the open circuit branched structure.The proposed slow-wave microstrip transmission line is analyzed and simulated using the electromagnetic field simulation software HFSS.The simulation results indicate that the proposed ultra-wideband slow-wave structure has a wider bandwidth,smaller size,lower loss,and lower cost than the ordinary microstrip line,which meets the requirements of the 5G communication system.Finally,the proposed slow-wave microstrip transmission line is analyzed through experimental data of the miniaturized U-phase shifter.The results demonstrate the promising market application prospects of the proposed slow-wave microstrip transmission line in the base station antenna system.关键词
慢波结构/5G/无源器件/传输线设计Key words
slow-wave structure/5G/passive device/transmission line design分类
信息技术与安全科学引用本文复制引用
武瑞楠,杨华,杨发权,杨程..基于新型超宽带慢波微带传输线的设计[J].移动通信,2024,48(4):135-140,6.基金项目
国家自然科学基金资助项目(61871129) （61871129）
