recently I simulate the rcs of dielectric resonator(very small 2cm*2cm,*0.898cm)
i found that the frequency of the peak of rcs is not the resonant frequency.in theory the frequency of the peak of rcs is the resonant frequency ,why?
the mesh value
i upload the simulate mode ,maybe you can help me!
any advice regards!
I want to simulate it with HFSS but I don't how to set,who can give me an example
of simulating RCS of dielectric!
I've seen several cases where CST products give "wrong" results.
For example EM Studio cannot properly compute the inductance of a single turn circular wire loop, IMO, and it apparently gives significantly less accurate results than Infolytica MagNet V6 for other coil configurations.
IIRC, MWS failed when I tried to analyze a helical resonator; i.e., a coaxial resonator with a helical inner conductor.
So I'm not surprised at all to hear of other failures.
I would suggest u to try MicroStripes 7.5 - TLM(transmission Line Matrix) based.
I have been using it for component design (antenna/phased aray) and installed performance and their automatic meshing features (lumping ) is helping a lot to acheive greater accuracy and still ok for simulation speed
microstripes.com