Amran Hossain

2 Questions 2 Answers 0 Followers

Questions related from Amran Hossain

What are the surface current impacts of slotted patch antenna, when patch slot size or area has been changed?

I have designed a slotted patch antenna. In this design, I used a circle shaped slot on this patch. Now, if I change the size or area (increase or decrease radius or diameter of slots) on the...

05 September 2020 1,916 4 View

Why is S11 signal graph changed in HFSS? It is all OK in CST, but changed in HFSS. But why?

I have designed an antenna for UWB. It is all ok in CST like S11 curve under -10 dB, Gain, Reference impedence and realized gain are also ok. I used time domain solver. But when I run it in...

28 October 2019 4,713 3 View