I want to analysis farfield (3D) of the two element of my designed 4 element antenna array. But I am unable to find any clue for this. I want to find result like the attached image.
Hi,
You can use the FDTD simulation of EMpro tool. it could help you.
Omar Abdulwahid thank you for suggestion. Can you elaborate the procedure or provide any link ?
Hi,
FDTD simulation can be used for large structures. please find the link below to give you a clue about it.
https://www.keysight.com/upload/cmc_upload/All/EMPro_Workshop_4.0.pdf
Regards
Thank you for your suggestion. Actually, I already simulated my antenna array of 4 element using 'Time Domain'. I can see the 3D farfield result of one element at a time. But, I want to show 3D farfiled result of two element at a time to analysis the difference between them. This is the problem of my concern now.
For this in CST simulator pl go SIMULATION MENU in this menu click FIELD MONITOR menu a new menu will popup in this give the different frequency one at a time click OK button every time . for next required frequency repeat the step as said above. After this you may notice in NAVIGATION TREE under FIELD MONITOR all the frequency at which Far required will be listed.now execute the programme. after execution of programme go to NAVIGATION TREE under FIELD MONITOR and select one frequency by doing so you may a 2D Plot , keep cursor on it and right click a new menu will popup in this enable 3D button and click OK you will get 3D Far field plot repeat the steps other frequency.
" I can see the 3D farfield result of one element at a time.But, I want to show 3D far-field result of two element at a time to analysis the difference between them." for this you have make to model separately one for single element and other for two element and proceed the steps given answer given in first reply. for each model. copy each result and pest it separately in a file for each frequency and each mole and compere the images of 3D Plot
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