Problem-matched basis functions for microstrip coupled slot antennas based on transmission line Green's functions

2004 ◽  
Author(s):  
S. Bruni ◽  
N. Llombart ◽  
A. Neto ◽  
G. Gerini ◽  
S. Maca
Keyword(s):  
Transmission Line ◽  
Green's Functions ◽  
Green’S Functions ◽  
Basis Functions ◽  
Slot Antennas

scholarly journals A novel solution algorithm for nonlinearly loaded transmission lines inside resonating enclosures

2014 ◽  
Vol 12 ◽  
pp. 135-142 ◽  
Author(s):  
R. Rambousky ◽  
S. Tkachenko ◽  
J. Nitsch
Keyword(s):  
Transmission Line ◽  
Transmission Lines ◽  
Time Domain ◽  
Green's Functions ◽  
Green’S Functions ◽  
Frequency Data ◽  
Nonlinear Load ◽  
Right Hand ◽  
Left And Right ◽  
The Time Domain

Abstract. Nonlinearly loaded lossless transmission lines inside a rectangular cavity are studied using the left- and right-hand Green's functions of the problem in time domain. These Green's functions are developed for a transmission line with quasi-matched loads. This ensures Green's functions of a short duration. Therefore, the amount of frequency data necessary to obtain time-domain Green's functions is quite limited. The time-domain Green's functions are finally convolved with the left- and right-hand line voltages. With this technique it is possible to treat arbitrarily loaded transmission lines in resonators. An example is presented to demonstrate the applicability of this technique to a transmission line with a simple diode as nonlinear load.

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