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16 Threads found on edaboard.com: Hfss Ebg Reflection Phase
Good Morning, I would like to plot the dispersion diagram for random unit cell of ebg structure. Anyone tell procedure and which solver is very efficient for thos in CST/hfss.
I think CST and hfss can have very accurate results. Could you upload your CST file?
Dear all, I want to get reflection phase plot in oblique incident. I know maybe I can use Master/Slave boundary condition instead of PEC/PMC, could anyone give me some detail simulated steps ? Appreciate your help !!
Hi everybody, I am a newbie, trying to design ebg antenna. Can anybody give me some tips,how to find/simulate/calculate reflection phase characteristics of an ebg structure using hfss v.10? Atleast any similar example....I need some guidelines!! Waiting for some suggestions..... Thanks in advance :)
Hi I have simulated a slot-loaded Polarization Dependent ebg cell in hfss, according to a paper (attachment), to find reflection phase of the structure. But my results are the same for X-Polarized and Y-polarized incident wave! I can't find the problem. I have checked all terms. :cry: Can anyone help me? bye
Hi In CST MWS and hfss, we are comfort to obtain ebg's reflection phase. How we can simulate the ebg's reflection phase with IE3D? Can anyone help? thanks in advance...
I want to get the reflection phase of ebg structures in hfss (attention:not CST) the problem is :i know little about hfss... is it possible to get what i want for an ebg unit with Master/Slave boundary? or some other ways to get that? need your suggestions. many thanks!
Hi all, I have simulated mushroom ebg using hfss for the attached paper in order to get the reflection phase. I used waveguide method to do that ( 2 PMC & 2PEC walls) as in the attached hfss file. The rsulted phase of the reflected waves was shifted from that in the paper. My question: (...)
Hi,everyone I at present am using hfss to simulate the ebg structure to look at reflection phase But concerns in the simulation to the Wave port Deembed hypothesis did not understand What significance may some people tell me this hypothesis use are represent in this simulation? Thanks.
Hi.All I at present am using hfss to simulate the ebg structure to calculate the reflection phase. Had some computations the parameter already to write in inside, But I do not understand that am any meaning. May ask fellow seniors with me to illustrate these computation parameters represent significance? (...)
Hi,everyone I at present am using hfss to simulate the ebg structure to look at reflection phase But concerns in the simulation to the Wave port Deembed hypothesis did not understand What significance may some people tell me this hypothesis use are represent in this simulation? Thank very much
I need to compare hfss vs. CST for analyzing ebg's structures. Do you have a document of such a type, or the same example simlated in hfss and CST? VERY VERY VERY URGENT.
hi I'm studying ebg structure recently,I want to compary the different way to find the band-gap. I had known how to find it from dispersion diagram,but now I wanna use reflection phase diagram to find it, and if anyone can teach me how to set in hfss, or sent me the sample,thanks!
Hi, I have a question about a equation of ebg reflection phase in hfss. Where is the derivation of this equation? thanks! ruey
I have simulated a mushroom like ebg structure in hfss V9.2. I illuminated the surface by a incident wave. But I don't know how I can see the reflection phase results. Does anyone here give me some suggestion? Many, many thanks Gao
Hi, everyone. Has somebody used hfss to simulate the ebg/PBG structure before? In fact I followed the Ansoft poster to get the reflection coefficient phase, but I am still not sure the reference (PEC) phase setting. In the planewave-incident case, is the zero phase point at origin? (...)