Compact narrow band-pass filter based on alternate right–left handed transmission line concept

2020 ◽  
Vol 103 (2) ◽  
pp. 315-323 ◽  
Author(s):  
Mostafa Danaeian ◽  
Ali-Reza Moznebi ◽  
Kambiz Afrooz
Keyword(s):  
Transmission Line ◽  
Narrow Band ◽  
Band Pass Filter ◽  
Pass Filter ◽  
Left Handed ◽  
Band Pass

Design of the Compact Ultra-Wide-Band Filter Based on Composite Right/Left Handed Transmission Line

2012 ◽  
Vol 246-247 ◽  
pp. 728-732
Author(s):  
Wu Pan ◽  
Guo Xin Li ◽  
Ting Ting Li ◽  
Shu Lin Huang
Keyword(s):  
Transmission Line ◽  
Communication Systems ◽  
Wide Band ◽  
Ultra Wide Band ◽  
Pass Band ◽  
Band Pass Filter ◽  
Pass Filter ◽  
Left Handed ◽  
Band Filter ◽  
Band Pass

In this paper, an Ultra-wide-band (UWB) filter based on composite right/left handed transmission line (CRLH TL) is presented. The structure of the proposed band-pass filter is quite simple, of which the size is 0.5cm×1.5cm. Left-handed capacitor is obtained by couple of microstrip lines, and Left-handed inductance is obtained by the grounded stub. The simulated results indicate that the pass band of UWB filter is 3.4-11GHz, the insertion loss is less than 1 dB and the return loss is smaller than -12.5dB. The performance of UWB filter could meet the requirement of UWB communication systems.

Miniaturized band-pass filter based on composite right-/left-handed transmission-line unit cell

2015 ◽  
Vol 57 (7) ◽  
pp. 1713-1717
Author(s):  
Arvind Kumar Pandey ◽  
Yatindra Gaurav ◽  
R. K. Chauhan
Keyword(s):  
Transmission Line ◽  
Unit Cell ◽  
Band Pass Filter ◽  
Pass Filter ◽  
Left Handed ◽  
Band Pass
Sign in / Sign up

Export Citation Format

Share Document