A dual-polarization mode terahertz modulator based on metamaterial and HEMT structures

2021 ◽  
Author(s):  
Longliang Yang ◽  
Yong Ma ◽  
Wu Pan ◽  
Zhen Zhang ◽  
Jincheng He ◽  
...  
Keyword(s):  
Polarization Mode ◽  
Dual Polarization

Dual-polarization mode-locked Nd:YAG laser

2012 ◽  
Vol 37 (14) ◽  
pp. 2859 ◽  
Author(s):  
J. Thévenin ◽  
M. Vallet ◽  
M. Brunel
Keyword(s):  
Nd:Yag Laser ◽  
Polarization Mode ◽  
Dual Polarization

PERANCANGAN ANTENA MIKROSTRIPRECTANGULAR

Jurnal Teknik ◽  
2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Heru Abrianto
Keyword(s):  
Dielectric Constant ◽  
Patch Antenna ◽  
Wireless Lan ◽  
Microstrip Antenna ◽  
Wireless Local Area Network ◽  
Local Area Network ◽  
Local Area ◽  
Area Network ◽  
Dual Polarization ◽  
Feeding Technique

Microstrip antenna which designed with dual feeding at 2.4 GHz and 5.8 GHz can meet WLAN (Wireless Local Area Network) application.Antenna fabrication use PCB FR4 double layer with thickness 1.6 mm and dielectric constant value 4.4. The length of patch antenna according to calculation 28.63 mm, but to get needed parameter length of patch should be optimized to 53 mm. After examination, this antenna has VSWR 1.212 at 2.42 GHz and 1.502 at 5.8 GHz, RL -13.94 dB at 2.42 GHz and -20.357 dB at 5.8 GHz, gain of antenna 6.16 dB at 2.42 GHz and 6.91 dB at 5.8 GHz, the radiation pattern is bidirectional. Keywords : microstrip antenna, wireless LAN, dual polarization, single feeding technique

Assessment of Dual-Polarization Radar for Flood Forecasting

2015 ◽  
Vol 48 (4) ◽  
pp. 257-268
Author(s):  
Jeong-Bae Kim ◽  
◽  
Woo-Seok Choi ◽  
Deg-Hyo Bae
Keyword(s):  
Flood Forecasting ◽  
Dual Polarization
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