May 15, 2006 #1 S snowboy Newbie level 6 Joined Dec 27, 2005 Messages 13 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,383 who can tell me the difference between radiation boundary and PLMs in HFSS? thanks!
May 27, 2006 #2 F fengzujian Newbie level 5 Joined May 27, 2006 Messages 10 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,384 radiation boundary is designed for the normal incident ,but the PMLs deal with varies incident angle
May 27, 2006 #3 S sherb Junior Member level 1 Joined May 27, 2006 Messages 15 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,410 yes this is correct. PML allow for low reflection for several incident angles, whereas abc gives high reflection for near 90deg incident angles.
yes this is correct. PML allow for low reflection for several incident angles, whereas abc gives high reflection for near 90deg incident angles.
May 27, 2006 #4 M monterra Newbie level 6 Joined Apr 24, 2006 Messages 12 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,400 Hi, you may use a PML as a power absorber for matching, while radiation will produce reflaction as mentioned.
Hi, you may use a PML as a power absorber for matching, while radiation will produce reflaction as mentioned.
May 10, 2011 #5 M mohanbabuiitm Newbie level 5 Joined Aug 4, 2009 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Location iitmadras,chennai Activity points 1,325 Hi, I am using HFSS for the unit cell, I wants to find S21 as function frequency for different incident angle in floquet port. could you please suggest me what i have to do to change in the incident angle in floquet port.
Hi, I am using HFSS for the unit cell, I wants to find S21 as function frequency for different incident angle in floquet port. could you please suggest me what i have to do to change in the incident angle in floquet port.