A New Concept in the Design and Implementation of the Grounding Transmission Lines

Author(s):  
Meludin Veledar ◽  
Zijad Bajramović ◽  
Adnan Čaršimamović
2019 ◽  
Vol 2019 (16) ◽  
pp. 1444-1449
Author(s):  
Hao Li ◽  
Yi Lu ◽  
Hengxu Zhang ◽  
Zewen Zheng

2014 ◽  
Vol 23 (07) ◽  
pp. 1450096 ◽  
Author(s):  
HUAN-ZHU WANG ◽  
JIA-LIN LI ◽  
WEI SHAO ◽  
JIAN-PENG WANG ◽  
XUE-SONG YANG ◽  
...  

To solve the problem that it is difficult to install isolation resistors across each output port, a new five-way microstrip Wilkinson power divider with double-layer topology is developed. The isolation resistors are placed on the second substrate by using half-wavelength microstrip transmission lines with the introduction of Archimedean spirals to reduce the circuit size. To demonstrate the design method, a five-way equal power divider is designed; its size is optimized at the center frequency of 2.45 GHz. The fabricated sample has been tested. Measured results are in good agreement with simulations.


2012 ◽  
Vol 27 (3) ◽  
pp. 385-395 ◽  
Author(s):  
F. Tan ◽  
W. Huang ◽  
Y. Chen ◽  
Y. Li ◽  
K. Huang ◽  
...  

2015 ◽  
Vol 24 (3) ◽  
pp. 106-113 ◽  
Author(s):  
Stephen N. Calculator

Purpose To provide an overview of communication characteristics exhibited by individuals with Angelman Syndrome (AS) and special considerations associated with the design and implementation of augmentative and alternative communication (AAC) programs. Method Results of recent studies exploring individuals' uses of AAC are reviewed, with particular emphasis on factors related to individuals' acceptance and successful uses of AAC systems. Results Not applicable Conclusion Despite their inconsistent access to practices previously found to foster individuals' acceptance of AAC systems, individuals with AS demonstrate the ability to use AAC systems, including high-tech AAC devices, successfully.


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