A new time-domain diffraction coefficient for non-perfectly conducting wedges

2016 ◽  
Author(s):  
Vinod Kumar ◽  
Bajrang Bansal ◽  
Sanjay Soni ◽  
N. S. Raghava
Keyword(s):  
Time Domain ◽  
Diffraction Coefficient ◽  
New Time

scholarly journals Time-domain Multiple-order Diffraction for Two Wedges of Arbitrary Angles

2019 ◽  
Vol 8 (9) ◽  
pp. 2241-2244
Keyword(s):  
Time Domain ◽  
Higher Order ◽  
Multiple Diffraction ◽  
Double Wedge ◽  
Diffraction Coefficient ◽  
Order Diffraction

Generally, higher order diffraction coefficient is used for the consideration of multiple diffraction. Due to this, the calculation becomes complex as well as not consider all possible order of diffraction among the wedges. In this paper, frequency and time-domain multiple-order diffraction for double wedge has been proposed. Only, single-order diffraction coefficient is used for higher-order diffraction calculation. So the proposed method is very simple and considers all possible order of diffraction. Both the IFFT-FD solution and proposed TD solution has been compared to confirm the accuracy.

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