A Small Monopole Antenna Based on Composite Right/Left-Handed Transmission Line by Coaxial Structure

2008 ◽  
Author(s):  
Chenbin Lin ◽  
Hiroyuki Arai ◽  
Tamotu Suda
Keyword(s):  
Transmission Line ◽  
Monopole Antenna ◽  
Left Handed

Low-profile folded-monopole antenna with unbalanced composite right-∕left-handed transmission line

2012 ◽  
Vol 48 (14) ◽  
pp. 813 ◽  
Author(s):  
J.Q. Gong ◽  
J.B. Jiang ◽  
C.H. Liang
Keyword(s):  
Transmission Line ◽  
Monopole Antenna ◽  
Left Handed ◽  
Low Profile

Coaxially Fed Monopole Antenna With Choke Structure Using Left-Handed Transmission Line

2017 ◽  
Vol 65 (12) ◽  
pp. 6856-6863 ◽  
Author(s):  
Takatsugu Fukushima ◽  
Naobumi Michishita ◽  
Hisashi Morishita ◽  
Naoya Fujimoto
Keyword(s):  
Transmission Line ◽  
Monopole Antenna ◽  
Left Handed

Composite right/left-handed transmission line with array of thermocouples for generating terahertz radiation

2020 ◽  
Vol 92 (2) ◽  
pp. 20502
Author(s):  
Behrokh Beiranvand ◽  
Alexander S. Sobolev ◽  
Anton V. Kudryashov
Keyword(s):  
Transmission Line ◽  
Terahertz Radiation ◽  
Transmission Lines ◽  
Software Package ◽  
Optical Pulses ◽  
Capacitively Coupled ◽  
Voltage Difference ◽  
Left Handed ◽  
Microwave Transmission ◽  
Commercial Software Package

We present a new concept of the thermoelectric structure that generates microwave and terahertz signals when illuminated by femtosecond optical pulses. The structure consists of a series array of capacitively coupled thermocouples. The array acts as a hybrid type microwave transmission line with anomalous dispersion and phase velocity higher than the velocity of light. This allows for adding up the responces from all the thermocouples in phase. The array is easily integrable with microstrip transmission lines. Dispersion curves obtained from both the lumped network scheme and numerical simulations are presented. The connection of the thermocouples is a composite right/left-handed transmission line, which can receive terahertz radiation from the transmission line ports. The radiation of the photon to the surface of the thermocouple structure causes a voltage difference with the bandwidth of terahertz. We examined a lossy composite right/left-handed transmission line to extract the circuit elements. The calculated properties of the design are extracted by employing commercial software package CST STUDIO SUITE.

A Multilayer Compact Solid State Composite Right/Left-Handed Metamaterial Transmission Line

2008 ◽  
Vol 29 (12) ◽  
pp. 1383-1385 ◽  
Author(s):  
Zhirun Hu ◽  
Philip D. Curtis ◽  
Wei Tong
Keyword(s):  
Solid State ◽  
Transmission Line ◽  
Left Handed

Fractal-shaped UWB bandpass filter based on composite right/left handed transmission line

2010 ◽  
Vol 46 (4) ◽  
pp. 285 ◽  
Author(s):  
H.X. Xu ◽  
G.M. Wang ◽  
C.X. Zhang
Keyword(s):  
Transmission Line ◽  
Bandpass Filter ◽  
Left Handed

Single-layer coupled-line magic-Ts utilizing left-handed transmission line sections

2014 ◽  
Author(s):  
Jakub Sorocki ◽  
Ilona Piekarz ◽  
Izabela Slomian ◽  
Slawomir Gruszczynski ◽  
Krzysztof Wincza
Keyword(s):  
Transmission Line ◽  
Single Layer ◽  
Coupled Line ◽  
Left Handed

A broadband half mode substrate integrated waveguide balun using composite right/left-handed transmission line

2017 ◽  
Vol 59 (7) ◽  
pp. 1480-1484
Author(s):  
Dong-Sik Eom ◽  
Hai-Young Lee
Keyword(s):  
Transmission Line ◽  
Substrate Integrated Waveguide ◽  
Left Handed

A Left-Handed Transmission Line Using a Magnetic Symmetrical Plane

2007 ◽  
Author(s):  
Hiroshi Kubo ◽  
Hidetaka Kuwahara ◽  
Atsushi Sanada
Keyword(s):  
Transmission Line ◽  
Left Handed
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