Novel compact band‐pass filter with three transmission zeros

2020 ◽  
Vol 62 (11) ◽  
pp. 3514-3518
Author(s):  
Qian Xiao ◽  
Hui Wang ◽  
Zhuofan Jiao ◽  
Chang Jiang You ◽  
Jingye Cai
Keyword(s):  
Band Pass Filter ◽  
Pass Filter ◽  
Transmission Zeros ◽  
Compact Band ◽  
Band Pass

scholarly journals Design and Simulation of Compact Band-Pass Filter Using Stub Loaded Plasmonic Mim Waveguide

2018 ◽  
Vol 7 (3.3) ◽  
pp. 41
Author(s):  
M Vishwanath ◽  
Dr Habibullakhan
Keyword(s):  
Integrated Circuits ◽  
Resonance Condition ◽  
Pass Band ◽  
Band Pass Filter ◽  
Pass Filter ◽  
Transmission Zeros ◽  
Compact Band ◽  
Promising Application ◽  
Band Pass ◽  
Mim Waveguide

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).  

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

Frequenz ◽  
2018 ◽  
Vol 72 (9-10) ◽  
pp. 455-458 ◽  
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.

A narrow compact band pass filter with second harmonics suppression using the T-SRR in MNG metamaterial

2014 ◽  
Vol 56 (3) ◽  
pp. 535-538 ◽  
Author(s):  
Ki-Cheol Yoon ◽  
Hyun-Wook Lee ◽  
Jong-Chul Lee ◽  
Seong-Cheol Kim
Keyword(s):  
Band Pass Filter ◽  
Pass Filter ◽  
Compact Band ◽  
Band Pass

scholarly journals An Ultra-Thin and Compact Band-Pass Filter Based on Spoof Surface Plasmon Polaritons

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 171416-171422
Author(s):  
Liaori Jidi ◽  
Xiangyu Cao ◽  
Jun Gao ◽  
Huanhuan Yang ◽  
Sijia Li ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Band Pass Filter ◽  
Pass Filter ◽  
Compact Band ◽  
Band Pass ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons
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