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Hi
I want to excite dual S arm microstrip antenna from one position. In HFSS simulator I do this with a coax feed that pass of substrate and connect to micro strip line in suitable position ,but in Momentum ADS I don't know how do this? Is there anyone to help me?
filter simulation
Hi
I want to simulate a filter with HFSS software.in the structure of this filter there is a gap .HFSS ignore this gap in simulation.can any one help me?i attached structure of this filter.
ADS problem
Hi
when i run optimization simulation with 66 optimization parameters i get the following message:
your system is low on virtual memory
What does this message mean?
what do i do?
thanks
ADS
Hi
when i run optimization simulation with 66 optimization parameters i get the following message:
simulation has unexpectly terminated
What does this message mean?
what do i do?
thanks
ADS problem
Hi
When I set up a data file in my Simulation, I get the following error:
Error detected by HPEESOFSIM during netlist flattening. While evaluating expression File `..\my_file.mdf' read error: The input file is either inaccessible or has no data available.
What does this error...
my problem
Hi
I asked one question about my results in HFSS but you asked me to upload my hfss & ADS’s files to response me. When I attach my hfss’s file, this file couldn’t be attached. Size of file is 160 kB.I don’t know what do I do?
I email these files for you but I don’t receive any response.
hfss problem
Hi
I design chebyshev impedance transformer in HFSS software and ADS software but results in HFSS is very different from ADS:cry:I see S11 as results. How can me confident that results are true in HFSS.
Thanks
potimization in HFSS
Hi
if i want to determine variables of one design to obtain mag(S(1,1)) <=.11
what choose for cost function is suitable?
i think in this case i should not delete frequency sweep.is it true?
material of ground plane
Hi
in design of chebyshev impedance matching in HFSS software to obtain accurate results what is ground plane's material?copper or pec? which is better?
thanks
parametric analyses
Hi
I design chebyshev impedance matching in HFSS Software .when i solve the parametric analyses is it necessary to solve across a range of frequencies?
can i delete the frequency sweep?
thanks
matching
Hi i want to match 50 ohm to 150 ohm with chebyshev impedace transformer that i design in HFSS Software.I don't know how assign load impedance to structure.
can anyone help me?
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impedance matching with hfss
Hi
I want to design chebyshev impeedance matching in HFSS Software.i don't know how can i assign load impedance to my structure.do I must assigne this impedance to ports?!or another way?
thanks
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