带可重构陷波的超宽带滤波器设计

2016 International Conference on Emerging Trends in Communication Technologies (ETCT) Pub Date : 2016-11-01 DOI:10.1109/ETCT.2016.7882999

Rupam Srivastava, A. Pandey, R. Chauhan

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引用次数: 1

摘要

本文提出了一种带可重构陷波的超宽带带通滤波器。它由一个可重构的E到C型谐振器中心加载在一个多模谐振器(MMR)上。MMR是用阶跃阻抗谐振器构造的。为了抑制这两个干扰频率，使用可重构的E到C型谐振器创建了两个陷波频率。通过在结构中使用开关，实现了可重构性。对开关的两种状态进行了结构分析，分别对开关的ON和OFF状态进行了E - to - C型重构。通过调整这种可重构的E到C型谐振器的长度，可以改变这些缺口的中心频率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design of ultra-wideband filter with reconfigurable notches

In this paper an ultra wideband bandpass filter with reconfigurable notches has been presented. It consists of a reconfigurable E to C shaped resonator centrally loaded on a multiple mode resonator (MMR). The MMR is constructed using stepped impedance resonator. Two notch frequencies are created by using reconfigurable E to C shaped resonator in order to reject these two interfering frequencies. Reconfigurability has been achieved by using a switch in the structure. The structure has been analysed for the two states of the switch reconfiguring E to C shape for ON and OFF states. By tuning the length of this reconfigurable E to C shaped resonator, the center frequencies of these notches can be changed.

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2016 International Conference on Emerging Trends in Communication Technologies (ETCT)

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