期刊
INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES
卷 2, 期 6, 页码 531-536出版社
CAMBRIDGE UNIV PRESS
DOI: 10.1017/S1759078710000760
关键词
Circular waveguide filters; Lowpass filters; Highpass filters; Bandpass filters; Bandstop filters; Computer-aided design; Circular waveguide modes; Polarization
Novel designs of circular waveguide components for lowpass, highpass, bandpass, and bandstop applications are presented. The filters are formed by cascaded TM11-mode resonator sections which share a common axis, thus preserving the polarizations of input signals due to rotational symmetry. Moreover, the filters are smaller than standard TE11-mode bandpass filters. Basic design considerations are discussed with respect to the connection of TM11-mode resonators through circular irises. Design principles for all four filter types are presented and their performances computed by the coupled-integral equation technique (CIET). All filter performances are verified by the commercially available software package mu Wave Wizard, and structural dimensions are provided.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据