Aug 16, 2007 #1 L lhasayak Newbie level 5 Joined May 18, 2007 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,356 See the attached HFSS file. Apparently, S11 and S12 have artificial resonace around 1GHZ due to interpolation. This can be verified by sweeping using discrete type. does anyone have good idea how to solve the problem?
See the attached HFSS file. Apparently, S11 and S12 have artificial resonace around 1GHZ due to interpolation. This can be verified by sweeping using discrete type. does anyone have good idea how to solve the problem?
Aug 23, 2007 #2 L lhasayak Newbie level 5 Joined May 18, 2007 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,356 Can someone address the problem? for wide band sweep, the interpolation doesnt seem right all the time.
Can someone address the problem? for wide band sweep, the interpolation doesnt seem right all the time.
Aug 23, 2007 #3 dingjingfeng Full Member level 3 Joined Aug 12, 2005 Messages 189 Helped 17 Reputation 34 Reaction score 8 Trophy points 1,298 Activity points 2,243 What's the convergence? 1%? and set more point for interpolating
Aug 24, 2007 #4 F fantomf4 Full Member level 2 Joined Aug 1, 2002 Messages 133 Helped 7 Reputation 14 Reaction score 2 Trophy points 1,298 Location Australia Activity points 951 Try changing the solution frequency, might help.
Aug 30, 2007 #5 A Adun Junior Member level 3 Joined Sep 21, 2005 Messages 29 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,281 Activity points 1,488 i saw 'interpolating' sweep missed resonate frequency for several times. but i never saw it reported a false resonate freq.
i saw 'interpolating' sweep missed resonate frequency for several times. but i never saw it reported a false resonate freq.