scholarly journals Ultrawideband Bandpass Filter Using Composite Right- and Left-Handedness Line Metamaterial Unit-Cell

10.5772/8765 ◽  
2010 ◽  
Author(s):  
Sungtek Kahng
Keyword(s):  
Bandpass Filter ◽  
Unit Cell ◽  
Left Handedness

High selectivity microstrip bandpass filter using feedback CRLH-TL unit cell

2016 ◽  
Author(s):  
Abdullah Alburaikan ◽  
Mohammed Aqeeli ◽  
Ghassan N. Jawad ◽  
Animesh Biswas ◽  
Zhirun Hu
Keyword(s):  
High Selectivity ◽  
Bandpass Filter ◽  
Unit Cell

scholarly journals Design, Analysis and Characterisation of Spoof Surface Plasmon Polaritons based Wideband Bandpass Filter at Microwave Frequency

2018 ◽  
Vol 68 (3) ◽  
pp. 300 ◽  
Author(s):  
Gaurav Mittal ◽  
Nagendra Prasad Pathak
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Bandpass Filter ◽  
Filter Design ◽  
Microwave Frequency ◽  
Unit Cell ◽  
Unit Cells ◽  
Lc Resonator ◽  
Plasmon Polaritons ◽  
Spoof Surface Plasmon Polaritons

<p>This paper presents the wideband bandpass filter (BPF) in the microwave frequency domain. The realisation approach is based on spoof surface plasmon polaritons (SSPPs) phenomenon using plasmonic metamaterial. A novel unit cell is designed for filter design using an LC resonator concept. Then SSPPs BPF is realised using an optimised mode converter and five unit cells. This paper includes a brief design detail of the proposed novel unit cell. The passband of BPF is achieved at approximately 1.20 - 5.80 GHz, 3dB bandwidth is tentatively 4.60 GHz and the insertion loss is less than 2 dB approximately over the passband. The overall dimension of fabricated filter is (90 x 45) mm. A basic schematic of transmission line representation is also proposed to evaluate the BPF structure.</p>

scholarly journals ULTRA-WIDEBAND BANDPASS FILTER WITH SHARP TUNED NOTCHED BAND REJECTION BASED ON CRLH TRANSMISSION-LINE UNIT CELL

2017 ◽  
Vol 69 ◽  
pp. 9-14 ◽  
Author(s):  
Eman Gamal Ouf ◽  
Ashraf Shawky Mohra ◽  
Esmat Abdallah Abdel Fattah ◽  
Hadia Mohamed Saeed El-Hennawy
Keyword(s):  
Transmission Line ◽  
Bandpass Filter ◽  
Unit Cell ◽  
Ultra Wideband ◽  
Notched Band
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