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hai all,
My transmit& receive antennas are endfire type and separated 1m distance.i wanated to estimate Isolation of two antennas using HFSS.I simply placed two antennas at 1m distance inside the radiation boundary.
each antenna have its own waveport excitation.when i plot S21 i am getting high...
hi all,
when i am opening my HFSS software i am getting this window.
"Error
It appears that your system date has been set back since the last time you used this product."
i setted back to current date and time.but still HFSS is displaying the same.
can any body helpme in this regard?
thanks alot
Hi ansish260191,
which Matlab Version You are using let me know.Matlab Version 7.6 version will support Symbolic double integration, which i have been doing.
Sloty
thank u ferdows.
I downloaded that antenna design kit from ansoft website.But antenna design kit work for higher versions of HFSS.
I use HFSS 10.1
How to proceed.............?kindly advice.
hello all,
i wanted to design slotted waveguide antenna in Ka band. To get slot parameters(i.e Length,Offset), i want to follow Elliot's procedure.for that i need Design curves at that frequency(Ka band).i have been searching for those curves in Internet.But no use. how do i proceed?Is it...
why edaboard is not helping?
why, no one is helping me?kindly if any one having waveguide slotted antenna simulation file in HFSS,forward it to me?i'm in great need.
thanks
Thank you all for seeing my file.
For Gain calculation i had included that Rad boundary.
If any one have solved waveguide slotted antenna file or tutorial on slotted antenna, kindly upload
thanks
i am trying to simulate 7-sloted waveguide antenna.for a sweep of 9-11 GHz.i am getting good gain of 14 dB.but when i am plotting S-parameters, they are not matching with theory.how can i find match?two ends of wave guide i defined as two ports.
kindly help
thanks
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