Видео

Is it possible to implement this practically ? Or just for analysing ?

why frequency is 18GHz?i see the paper not indicates frequency 18GHZ

How to set the inter element spacing?

nice

Sir, I am working on metamaterial absorbers.I want to create my arrays of unit cell but in my case the create array option is disabled please help.

Sound?????

Any formula to select the dimension of patch or substrate??

sound quality is very poor...can you please upload with good quality? thanks for sharing with us.

The video is important but of a very bad quality...we can not clearly figure out the steps...it's really unfortunate

Hi I couldn't find the CAD file on GrabCAD. Can you share the file?

After designing unit cell how we make metasurface structure

how we can put this metasurface structure on the designed antenna

good, what about metasurface

for me getting error sir like excitation of error is not supported

Sir one doute, while insert this fss design to terminal based design. at that time any issue will come?.. in hfss

Dear sir how to plot dispersion diagram of unit cell metamaterial?

thankyou sir

If not possible to make video share any doc demonstrating this

Please make a video demonstrating how a via can be created in a 3 layer surface, Ground+substrate+Patch

Hi can you share the link of video in which this antenna was designed before? Is the coaxial cable is serving as vias?

Hi. Can I get your horten-s1 cad file? I want to follow your measurement procedure, but most of cad files are not suitable for HFSS.

Hello. Can you please make a tutorial on mono and bi-static RCS using CST. Thanks

In this paper, if anyone has done the simulation of the part of Monostatic RCS reduction(dB)vs Frequency (GHz) , plz help a little bit...

Very helpful

Hi! Do you know and could you help me about how I can prepare a simulation by HFSS or any suggested program for scattering from a half plane located at y=0,x(0,Inf),z(-Inf,+Inf) which is illuminated by a cylindrical wave of exp(-j.k.rho.cos(phi-phi_0) by the incident angle phi_0=60° or 45°?

getting error of sequential solve is not allowed when solver domains are enabled. how to overcome sir please make a video to solve this problem thank you

Hi sir, I appreciate your video, and this is very useful for me, thank you., But I am stuck in a problem. I tried a lot in designing metamaterial antenna, and want to obtain some desired results. But after so many attempts, I am no where. I designed atleast 35 metamaterials antenna, but not able to understand what dimensions I chose, so that required results are obtain. Please help.

Nice explanation sir, but with out assigning excitation for the bottom face how did the validation check is passed sir?

why no sounds?

I am using hfss 13 version. In this version I am unable to find create array option. Can u please help me regarding this?

Sir I am using hfss 13 version. Here, create array option is not there. How to create an array of unit cells?

Sir, are there any equations to design a unit cell for a particular frequency? Once the unit cell is designed, how to make an array of it? How to place this metamaterial structure on the designed antenna?

Very interesting, thank you. I finally understood how to use the vectors A and B. Please in yours next videos explain your steps, it would be perfect.

Can u plz make a video on 4x4 Butler Matrix at 5.4GHz using HFSS www.google.com/search?q=4x4+butler+matrix&tbm=isch&ved=2ahUKEwjuj9Cwrv_uAhXiIXIKHR_GC2kQ2-cCegQIABAC&oq=4x4+&gs_lcp=ChJtb2JpbGUtZ3dzLXdpei1pbWcQARgAMgQIABBDMgQIABBDMgQIABBDMgQIABBDMgQIABBDOgcIIxDqAhAnOgUIABCxAzoCCAA6CAgAELEDEIMBUIfEAVjyzAFgsNMBaAJwAHgAgAGKA4gB7giSAQcwLjEuMi4xmAEAoAEBsAEFwAEB&sclient=mobile-gws-wiz-img&ei=Z540YK7AM-LDyAOfjK_IBg&bih=559&biw=360&client=ms-android-xiaomi&prmd=ivn#imgrc=P_XuTVxQKMqkIM

Can u plz make a video on 4x4 Butler matrix using HFSS at 5.4GHz

Why have you taken 18 GHz as a solution frequency instead of 12 GHz, what would be the correct value of solution frequency?

Thank you for the video!!! Just wonder why don't you assign a boundary or another floquet port on the bottom face? If not neccessary, what happens with that boundary? In the next video you assign a PEC boundary to the bottom face. So which setup is correct?

Sir, getting error of sequential solve is not allowed when solver domains are enabled. how to overcome?

Can you plz keep a vedio on how to design antenna with mushroom EBG structure..Thanq in Advance

Can you please design and simulate any microwave absorber and show how to plot electric field, impedance matching etc? Thank you in advance

Good

Very informative

Nice 👍

Nice Explanation. Thank you

Bro micro strip antenna or rectangular patch antenna r both same or different

Please provide the simulation of the complete paper. please, it's urgent.

Sir can it using by dipole antenna? and where I can using "create array" in HFSS 2015?

which version of hfss

get a fucking micriphone. fucking hell , stupid shit

can SBR condition be used with dielectric substrates/ ie in metasurfaces or FSS.? i am trying to simulate a copper structure with a dielectric sheet and its giving me error "Object 'Substrate' must be assigned a conducting material or have a valid boundary assignment."