scholarly journals Design and verification of an electronically controllable ultrathin coding periodic element in Ku band

2016 ◽  
Vol 65 (5) ◽  
pp. 054102
Author(s):  
Yang Huan-Huan ◽  
Yang Fan ◽  
Xu Shen-Heng ◽  
Li Mao-Kun ◽  
Cao Xiang-Yu ◽  
...  
2009 ◽  
Vol 2009 ◽  
pp. 1-7 ◽  
Author(s):  
Mariano Barba ◽  
Juan E. Page ◽  
Jose A. Encinar

The design, manufacturing, and measurements of a switchable-beam antenna at 3.5 GHz for WLL or Wimax base station antennas in planar technology are presented. This antenna performs a discrete beam scan of a60∘sector in azimuth and can be easily upgraded to 5 or more steps. The switching capabilities have been implemented by the inclusion of phase shifters based on PIN diodes in the feed network following a strategy that allows the reduction of the number of switches compared to a classic design. The measurements show that the design objectives have been achieved and encourage the application of the acquired experience in antennas for space applications, such as X-band SAR and Ku-band DBS.


1992 ◽  
Author(s):  
R. SORBELLO ◽  
A. ZAGHLOUL ◽  
R. GUPTA ◽  
B. GELLER ◽  
F.T. ASSAL

2017 ◽  
Vol 50 (4-6) ◽  
pp. 391-403 ◽  
Author(s):  
Soumya RANJAN MISHRA ◽  
K. L. SHEEJA ◽  
Nagendra P. PATHAK

1979 ◽  
Vol 15 (1) ◽  
pp. 8 ◽  
Author(s):  
H. Derewonko ◽  
M. Laviron ◽  
J. Lepage
Keyword(s):  

2020 ◽  
Vol 26 (4) ◽  
pp. 2845-2855 ◽  
Author(s):  
Vigneswaran Dhasarathan ◽  
Manish Sharma ◽  
Manoj Kapil ◽  
Prem Chand Vashist ◽  
Shobhit K. Patel ◽  
...  

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