Nondegenerate
Newbie level 5
Hello guys! I'm simulating a CPW fed on-chip monopole. But the right radiation pattern couldn’t be obtained at 79GHz even when the length of antenna is changed from 0.2mm to 0.9mm. But I could get a good radiation pattern at around 50 to 60GHz whatever the antenna’s length is.
solution freq is set at 60GHz with the monopole length 0.72mm.
I need to shift this right radiation pattern to 79GHz. So I changed the antenna length
based on the frequency proportion. But the same pattern couldn’t be obtained at 79GHz. Just got a pattern as below.
solution freq is set at 79GHz with the monopole length 0.54mm.
Can anybody tell me the reason? Thanks in advance!
solution freq is set at 60GHz with the monopole length 0.72mm.
I need to shift this right radiation pattern to 79GHz. So I changed the antenna length
based on the frequency proportion. But the same pattern couldn’t be obtained at 79GHz. Just got a pattern as below.
solution freq is set at 79GHz with the monopole length 0.54mm.
Can anybody tell me the reason? Thanks in advance!