Corrugated Horn Antenna Design in MATLAB and CST

[@vagelisbnts]

How can we take in CST the structure as horn shape at its outer side too? In other words the exact Matlab profile shape.

[@SimulationMaster]

There are several ways. 1. Define the outer radius in the MATLAB Code. 2. Create a new structure in CST giving you the part of the horn that you want to subtract and subtract it from the structure. Hope this will help.

[@vagelisbnts]

@@SimulationMaster May I use your e-mail for more info?

[@jeffreykwakyeakosah6081]

@simulation master Please the code isn’t working for me. Do you have an updated code?

[@arjunkk6578]

How to get the output , can u tell the steps so that I can get the output...

[@jellevanderpas8692]

Hi great work. But my Matlab does not recognize the "CstDefaultUnits" and "CstDefineFrequencyRange" functions that are in your code (line 754). Do you know why ?

[@xenstream8382]

i have the same problem

[@tylmzz]

I have the same problem too. Did you find the solution?

[@fikretalpayteksen4539]

guys you need cst api

[@umarkhalik6230]

@@fikretalpayteksen4539Hi, what does that mean

[@Sider_X]

after saving the model, and open it again , it wont work , idk there is a problem that the seetings and boundary wont save, try it

[@mrittikarahman0111]

Please also design a helical antenna Plzzzzzzz

[@chang-fuchen7221]

good job. would you please share the matlab program?

[@SimulationMaster]

I'm making small changes to the code. In a few days I will share the link with the improved design.

[@chang-fuchen7221]

@@SimulationMaster very thanks your hard work!!!

[@SimulationMaster]

@@chang-fuchen7221 dear sir, can you download the code from the link below. drive.google.com/drive/folders/1F0jA2BizPzvqxl0jANFY0u5OS-PhP8EY?usp=sharing

[@donnwatson4066]

@@SimulationMaster which version of MATLAB is this compatible with?

[@donnwatson4066]

@@SimulationMaster also, thank you for sharing this with everyone. You are brilliant

[@joohigarg8556]

Cst code plz

[@Sider_X]

>> Corr_Antn_Desg_Tool Error using load Unable to find file or directory 'Corr_Antn_Desg_Tool.fig'. Error in matlab.graphics.internal.figfile.FigFile/read (line 31) hgDataVars = load(filename, '-mat', '-regexp', '^hg[M]'); Error in matlab.graphics.internal.figfile.FigFile Error in hgload (line 56) FF = matlab.graphics.internal.figfile.FigFile(filename); Error in matlab.hg.internal.openfigLegacy (line 57) [fig, savedvisible] = hgload(filename, struct('Visible','off')); Error in gui_mainfcn>local_openfig (line 286) gui_hFigure = matlab.hg.internal.openfigLegacy(name, singleton, visible); Error in gui_mainfcn (line 158) gui_hFigure = local_openfig(gui_State.gui_Name, gui_SingletonOpt, gui_Visible); Error in Corr_Antn_Desg_Tool (line 42) gui_mainfcn(gui_State, varargin{:}); any ideas in solving this errors ?