Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Leakage at the end of scattered field in total field-scattered field of FDTD

Status
Not open for further replies.

s_hy

Newbie level 4
Joined
May 28, 2012
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,320
hi all,

I have simulate 2d fdtd with total field scattered field + PML, but I have detected some serious leakage at the end of scattered field where i=ilast, j=jlast. Can anyone explain to me why is this happened?

data 2000.jpg
 

wavenology

Junior Member level 1
Joined
Mar 25, 2014
Messages
19
Helped
6
Reputation
12
Reaction score
6
Trophy points
3
Activity points
171
The way you describe your problem is very vague, what do you mean "leakage" and "at the end of scattered field"?
Is your scatterer a PEC or dielectric square? What is the size of scatterrer compared with wavelength? What is the incident angle of your planewave? This is something we talk about scattering.
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top