Novel design of a compact band-pass filter with two finite transmission zeros using LTCC technology

In this article, plasmonic band-pass filters (BPF) have been studied and numerically analyzed. This filter has been designed based on the two-stubs. Pass-band can be realized by appropriately adjusting the lengths and width of the resonator. Based on the ideal characteristics of the proposed two stubs BPF is allowing the band at THz frequencies. Multiple transmission zeros are generated to improve the selectivity of the filter. All simulated results have been studied using CST Microwave studio suite. Usually, the transmission effectiveness is revealed by the exact resonance condition, whichwill confirmalong with the numerical simulation or theoretical analysis. This article delivers a promising application for plasmonic BPFsin addition to plasmonic integrated circuits (PICs).

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A Novel Design for the Quad Band pass Filter Using a Stub Loaded Resonator Technique

SSRN Electronic Journal ◽

10.2139/ssrn.3697427 ◽

2020 ◽

Author(s):

Abhay Sharama

Keyword(s):

Band Pass Filter ◽

Pass Filter ◽

Band Pass ◽

Novel Design

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A Novel Design Method of Direct Coupled BPF(Band Pass Filter) Based on EM Simulation of Individual Resonator

The Journal of Korean Institute of Electromagnetic Engineering and Science ◽

10.5515/kjkiees.2009.20.4.333 ◽

2009 ◽

Vol 20 (4) ◽

pp. 333-343 ◽

Cited By ~ 2

Author(s):

Seong-Sik Yang ◽

Kyung-Whan Yeom

Keyword(s):

Design Method ◽

Band Pass Filter ◽

Pass Filter ◽

Band Pass ◽

Em Simulation ◽

Novel Design

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Miniaturized Bandpass Filter with Wide Stopband using Spiral Configuration of Stepped Impedance Resonator

Frequenz ◽

10.1515/freq-2017-0192 ◽

2018 ◽

Vol 72 (9-10) ◽

pp. 455-458 ◽

Cited By ~ 4

Author(s):

Vivek Singh ◽

Vinay Kumar Killamsetty ◽

Biswajeet Mukherjee

Keyword(s):

Bandpass Filter ◽

Short Circuit ◽

Band Pass Filter ◽

Pass Filter ◽

Transmission Zeros ◽

Quarter Wavelength ◽

Rejection Level ◽

Compact Size ◽

Band Pass ◽

Stepped Impedance Resonator

Abstract In this letter, a miniaturized Band Pass Filter (BPF) with wide stopband centered at 0.350 GHz for TETRA band applications is proposed using a Spiral Short Circuit quarter wavelength Stepped Impedance Resonator (SSC-SIR) and a stub loaded on feed line for enhancement of rejection level in the stopband. Spiral configuration of the resonator is used for the miniaturization of BPF. The proposed BPF provides a 3dB fractional bandwidth of 13.7 % with two transmission zeros in the lower and upper stopband to provide good selectivity and four transmission zeros which provide wide stopband upto 6.86f0. Proposed BPF has a very compact size of 0.064λg×0.062λg.

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