I don't have the s-parameter and the other files under the 1D result. It only shows materials. What should I do? How do I observe the s-parameter, E-field and H-field results??
sir, hello ı have a questıon, ı sımulated 1.8ghz mıcrostrıp patch antenna and sımulatın result ıs so good but ı have one problem, when ı want to see Zin real and imagınarry parts, ı just can see reel part, why ın my graph there ıs no imaginary lıne ? do you have ıdea ?
Excuse me sir. Very good explanation! May I ask you a question? So i have project about lightning location. Let's say I already have an amplifier circuit on LTspice. So I need an input voltage for the amplifier which is it comes from the antenna. Can CST studio simulate EMF field and induced voltage on loop antenna? I am very very bad at this but I really need to finish this project. And sorry for my bad english
That is really good question. CST can simulate electric and magnetic fields radiation from the antenna. To induce voltage you need a source. And it is possible by placing source in the simulation and calculate electric field and by dividing it with impedance get a voltage value. But I don't know how to do this :( If you find the answer please let me know
I can"t thank you enough for this video, however, I noticed you did not unite the patch with the transmission line and yet it worked. Could you kindly tell me more if its okay? Thanks
sir thats really nice video. i want to ask that your feed line and patch are not merged as there is black horizontal line still visible. is it ok to do this or u have to apply merge command to combine the patch and the feed line
that is perfectly fine. CST does not see those lines in simulation. It only sees the meshes. So as long as there is no gap between the parts it is not a problem to not add them up.
Thank you for your very helpful video. Could you please explain how to get 'Dielectric constant and Dielectric Height' for else antenna size calculation?
Dielectric height and dielectric constant depends on your choice of PCB. After choosing your PCB you can use these data for calculating the antenna dimensions using online calculators.
Hello you are such a great mentor. I followed the exact same steps you did in the video however i got a totally different extension coefficient which was 7.23 and when i came to the simulation and results i got an error as i got an improper range so it told me to check port setup again can you help me i really don’t understand why it all happened
Good question. Usually thi smethod gives good results. But if it is not working, please check your model. You probably have some issue there. It also happens with me. If your model is okay, then try to use the dimensions with half the width of antenna, and use 4 times the high of antenna. Let me know the results.
Can u tell me , how to find feeding points for coaxial feed and give it in the project , not with the line feed.. It's urgent please tell me fast.. Thank u
sorry for the late reply. Feeding point depends on the polarisation choise and you antenna type. There is very different approaches to solve this problem. You can choose among them.
Very good explination! Even for newbie like me May i ask some qeustions? Is it possible to build patch antenna with operating frequency at 6 GHz? and can we use CST to design the patch antenna in different shape? like triangular shape for example. I’m new here so I actually don’t know much. Thanks a lot
Dear Knight, You can design antenna in different frequency by changing patch antenna dimensions. Reducing dimension will increase the frequency. So to make this antenna work at 6 GHz the dimensions must be approximately 2 times smaller. Also you must take into account the feeding path impedance. You can design patch antenna in any given form, but it will change its radiation properties. You must first decide what you want from the antenna. Have a good new year.
you will get the height from the manufacturer. Before manufacturing the antenna you have to choose the manufacturer. Then you ask him what materials he has and he will suggest you the available and cheat ones. Based on that you will design your antenna.
Thank you so much for this helpful tutorial. I tried to run your given project downloaded from google drive and my own construction following your steps. However, the result for Reflection Coefficient (S11) seemed not to be similar to what you showed in your video. Actually, my results showed the best impedance matching at 2.38 GHz although it was good at 2.4 GHz (reached -15 dB). Would you please help me to figure out the difference?
Thank you for your kind message. The reason that the results are different is that you are using a different computer. Although all the settings are the same because of the computational work the results vary. You can use the Optimization tool to further improve the frequency response, but I think that your results are also acceptable.
Dear Shawn, Because of the fringing electromagnetic fields I usually take twice the dimensions of the patch antenna as a starting point. It gives reasonable initial results. After that, if Electric field magnitude does not converge toward the edge, you can increase the dimensions. But it will affect your simulation time. So in the end, choosing twice the dimension of the patch is a good compromise.
Sir I tried to install CST microwave studio 19 in my laptop but it seems that csc .patch file is missing. So i cant install it completely. Is there any particular website to down load CST
hi, i want to ask how to alter microstrip antenna from for wifi application to GPS application?? Is it just change the frequency from 2.4GHz to 1.9Ghz?? Thank You.
Hi Simulation Master, thanks for this useful tuto ! I have the same issue than @Dennis J, it resonates at 2.3576GHz and I closely followed the video. Are you sure that this new simulation (the v1 one) is the same that you present in the video ? Also because you used a commercial edition, I can't open the project from the Drive (I have the student edition too)...
the same with me . i have followed his designing process step by step but the antenna resonating at 2.384 GHz . also i have downloaded his simulated file its look like my simulated results 2.3804GHz.
There can be difference between machines. Also, for patch antennas the difference between 2.4 and 2.35 is not so important. You can easily get 2.4 by optimizing the parameters.
I went through this tutorial myself. It is very well explained but it does not resonate at 2.4 but at 2.35 which seems very odd. No idea what I am doing wrong.
There can be several reasons for this: 1. Your boundary conditions are not the same as mine. 2. Your dimensions are different. 3. Your dielectric properties are different. 4. Your simulation setup is different. In the end, it is normal to get a different resonant frequency. You must optimize your structure by changing the dimensions of the antenna.
@@SimulationMaster I did exactly the same steps you did several times. The only difference is that I have the student version of CST but that should not interfere I guess.
@@dejo5748 I am in the same situation than you... I don't get it. I was thinking that we might need to add the transmission line and the antenna together but @Simulation Master mentions in previous comment that it shouldn't matter (and it didn't). Did you find a solution ?
@@ceciliaribeil5842 Hi Cécila, yeeeey I am not alone anymore :D I did not (yet) found a solution. What I find strange is that when showing the S-parameters, simulation master goes to another project. A project that we do not know of wta the specifications are. I'll keep you posted when I find a solution.
This is good question. I never designed flexible antennas. But if I guess, you should design antenna with all the various shapes that your antenna will be, then try to simulate them all.
You can increase all patch antenna dimensions by approximately 2.4/1.8=1.3. This will shift frequency to 1.8 Ghz. Next optimize the other antenna parameters for this new frequency band.
Yes, you can also make it. Just make array antenna simulation, with required gain and sidelobes. And then use microstrip line or aperture feeding to feed the antennas. I will upload the project with your requirements.
Hi sir I’m working on cst to create 2.4 Ghz patch antennas for my collage project.Can you please help me to create different frequency values and how can ı change length of transmission line to 20mm
I followed the Same procedure. I didn't get the exact rests. The frequency I got is 2.36GHZ.also I have two warnings. I am using students version. Would you help me in finding what went wrong. Thank you
Dear krishna, I believe you are doing nothing wrong. Because of the setting of your CST and the material you use there can be different results among PC. You get exactly 2.4 GHz you can use Optimization tool to change antenna X and Y dimensions.
Hello, first of all, you explained it very well, thank you. But the teacher gave me very different homework and I am having a hard time. can you help me?
Simulation Master teacher asked me to make a cognitive radio antenna consisting of two stages first stage: low profile broadband antenna second stage: frequency reconfigurable antenna I couldn't find any articles about it. I am in a very difficult situation. I would be glad if you help me 🙏🙏
You can not. dBi is a measure of the gain with respect to the isotropic antenna. dB is just a ratio of the voltages or powers. To define antenna gain you must always use dBi.
@@SimulationMaster thanku..actually in previous CST versions (2016) gain of the simulated antennas used to be represented in dB.. dBi and dB is quite same..when we compare gain of the simulated antenna ( for eg. 3 dB ) with an isotropic antenna having gain 1( 0 dB )..It means simulated antenna can radiate twice when compared to the isotropic (dBi)...or it can radiate twice of input power given (dB)..so it can be the same.. Correct me if I'm wrong
First, you need to find a manufacturer where you are going to build it. Then ask them for the available material they have and choose one of these materials. Desing antenna based on the dielectric data of this material. Then let them build it and have fun
@@SimulationMaster thank you sir. I was trying to open your project in student edition cst studio. It is not opening. Is there any way to open projects made in commercial cst in student edition also?
They are calculated automatically. The dimensions depends on your frequency basically. The larger the better. But if you increase them the simulation time will also increase.
First of all you can start designing by downsizing all parameters in 2.4 GHz antenna by approximately 2.4 times. After that you must change inset feed parameters to get good S11 value.
Thank you very much. Please could you give me you Email ? I very need to send you several technical questions about that ( pictures and another issues). I waiting your response please. All of the best for you.
@@SimulationMaster The red port after the calculating of the port coefficient is not visible, although it is simulating and I am getting results.. the error has been resolved so thank you for the informative video! I was hoping to seek help for my final year project as it involves antenna design using CST?
Best explanation in UA-cam, Please continue. I very motive about Part 2. Many thanks & best regards.
I don't have the s-parameter and the other files under the 1D result. It only shows materials. What should I do? How do I observe the s-parameter, E-field and H-field results??
how do you calculate the heigth and width that you input into the software?
The transmission line must join with the antenna is an important part before simulating
Thankyou, very helpful your video sir 👍🏻😅 From🇮🇳
sir, hello ı have a questıon, ı sımulated 1.8ghz mıcrostrıp patch antenna and sımulatın result ıs so good but ı have one problem, when ı want to see Zin real and imagınarry parts, ı just can see reel part, why ın my graph there ıs no imaginary lıne ? do you have ıdea ?
very good explanation. Upload more videos on micro-strip patch antenna . this video is very beneficial for me. thank you
Thank you, I will definitely upload some more.
Hey!
Can you explain how can I use EBG as a ground plane in this patch antenna?
I mean how to implement this patch antenna over EBG as a ground plane?
Hello, 14:20 What does the red area for at 14:20 do? Why did we do this ? What are their functions? Can you please explain?
Hi burak,
Red area is theoretical waveguide port. CST uses this to radiate power into the transmission line.
@@SimulationMaster thank you so much
@@burakyaksk5431 Rica ederim
@@SimulationMaster hocam peki birkaç soru sorma maksadıyla mail adresinizi alabilir miyim
Hello, can you explain please how do you calculate the trx parameter? Thank you
Hi,can you share how to design parallel plate antenna with 3cm air gap
Excuse me sir. Very good explanation!
May I ask you a question? So i have project about lightning location.
Let's say I already have an amplifier circuit on LTspice.
So I need an input voltage for the amplifier which is it comes from the antenna.
Can CST studio simulate EMF field and induced voltage on loop antenna?
I am very very bad at this but I really need to finish this project. And sorry for my bad english
That is really good question.
CST can simulate electric and magnetic fields radiation from the antenna. To induce voltage you need a source. And it is possible by placing source in the simulation and calculate electric field and by dividing it with impedance get a voltage value.
But I don't know how to do this :(
If you find the answer please let me know
wonderful video very useful. thank u so much
What modifications do I have to make for a wider band application and resonance at 2.4ghz ?
there are different ways to make wider bandwidth. You can change feeding section, make slots in the antenna, cut edges and etc.
I can"t thank you enough for this video, however, I noticed you did not unite the patch with the transmission line and yet it worked. Could you kindly tell me more if its okay? Thanks
sir thats really nice video. i want to ask that your feed line and patch are not merged as there is black horizontal line still visible. is it ok to do this or u have to apply merge command to combine the patch and the feed line
that is perfectly fine. CST does not see those lines in simulation. It only sees the meshes. So as long as there is no gap between the parts it is not a problem to not add them up.
Thank you for your very helpful video. Could you please explain how to get 'Dielectric constant and Dielectric Height' for else antenna size calculation?
Dielectric height and dielectric constant depends on your choice of PCB. After choosing your PCB you can use these data for calculating the antenna dimensions using online calculators.
Why if it saids "Macro didn't recognize your substrate? Insert manually but still can't click on the 'construct port from picked face'"?
Hello you are such a great mentor. I followed the exact same steps you did in the video however i got a totally different extension coefficient which was 7.23 and when i came to the simulation and results i got an error as i got an improper range so it told me to check port setup again can you help me i really don’t understand why it all happened
Good question. Usually thi smethod gives good results. But if it is not working, please check your model. You probably have some issue there. It also happens with me.
If your model is okay, then try to use the dimensions with half the width of antenna, and use 4 times the high of antenna.
Let me know the results.
Can u tell me , how to find feeding points for coaxial feed and give it in the project , not with the line feed.. It's urgent please tell me fast.. Thank u
sorry for the late reply.
Feeding point depends on the polarisation choise and you antenna type. There is very different approaches to solve this problem. You can choose among them.
Sir after designing antenna what is the procedure to fix antenna in human body phantom model. Is there any method to create human body phantom model.
Could you share the dimension video as wellplease, it would be helpful.
Can you tell me about air gap ,how to use this while designing the antenna in CST software??
Cannot get the frequency to be 2.4 GHZ, am i missing anything? Because i have followed the vide closely
You can check your design by downloading the project file.
@@SimulationMaster the project file simulated result is 3.84 ghz
Hi, can help me : I need comparsion of microstrip antenna operating at 2.4GHz using roger substrate compare with FR4 substrate for size reduction.
Hi, I designed the same antenna in CST, and now I want to design a tree-layer tissue , how I can do this? Thank you
Can you please explain in detail your project?
i have student version and i cannot consturct from picked face that i calculated is it about student version
Very good explination! Even for newbie like me
May i ask some qeustions? Is it possible to build patch antenna with operating frequency at 6 GHz? and can we use CST to design the patch antenna in different shape? like triangular shape for example.
I’m new here so I actually don’t know much. Thanks a lot
Dear Knight,
You can design antenna in different frequency by changing patch antenna dimensions. Reducing dimension will increase the frequency. So to make this antenna work at 6 GHz the dimensions must be approximately 2 times smaller.
Also you must take into account the feeding path impedance.
You can design patch antenna in any given form, but it will change its radiation properties. You must first decide what you want from the antenna.
Have a good new year.
12:46 i don't understand what do you do?
what did you click on the keyboard?
You must click the subtract key -> "-"
It subtracts chosen element. Also if you press "+" key, it will add the chosen elements.
How can we calculate brick values? You wrote some values please can u explain it?
where did you get the ground height or you just randomly create it ?
you will get the height from the manufacturer. Before manufacturing the antenna you have to choose the manufacturer. Then you ask him what materials he has and he will suggest you the available and cheat ones. Based on that you will design your antenna.
Thank you so much for this helpful tutorial.
I tried to run your given project downloaded from google drive and my own construction following your steps. However, the result for Reflection Coefficient (S11) seemed not to be similar to what you showed in your video. Actually, my results showed the best impedance matching at 2.38 GHz although it was good at 2.4 GHz (reached -15 dB). Would you please help me to figure out the difference?
Thank you for your kind message. The reason that the results are different is that you are using a different computer. Although all the settings are the same because of the computational work the results vary. You can use the Optimization tool to further improve the frequency response, but I think that your results are also acceptable.
Sir how you calculated the dimensions of substrate? substrate x is 80 and y 80?
Dear Shawn, Because of the fringing electromagnetic fields I usually take twice the dimensions of the patch antenna as a starting point. It gives reasonable initial results. After that, if Electric field magnitude does not converge toward the edge, you can increase the dimensions. But it will affect your simulation time. So in the end, choosing twice the dimension of the patch is a good compromise.
Thank you so much for your explanation
Hi, could you please upload a design of terahertz antenna 0.1-4THz frequency range for biomedical application in cst?
can you please be a little bit more specific. Do you have anything in your mind or any example paper for me to look at?
Can this antenna be wearable? And can it be used for medical applications?
Sir I tried to install CST microwave studio 19 in my laptop but it seems that csc .patch file is missing. So i cant install it completely. Is there any particular website to down load CST
Hi Janet, I would suggest to use p30download.ir/find.php?search=cst&x=0&y=0 or rahim-soft.com/?s=cst
hi, i want to ask how to alter microstrip antenna from for wifi application to GPS application?? Is it just change the frequency from 2.4GHz to 1.9Ghz?? Thank You.
Great video. Really helpful.
Can you give advice to design microstrip antenna for 60 GHz band applications.
Please help me by providing the research paper on which it's based
I designed 2.4 antenna . But I'm getting gain in negative . Any suggestions sir ?
Thanks sir,
I really liked your work
It's my pleasure
is antenna magus package needed to create the antenna model ? thanks
Hi Simulation Master, thanks for this useful tuto ! I have the same issue than @Dennis J, it resonates at 2.3576GHz and I closely followed the video. Are you sure that this new simulation (the v1 one) is the same that you present in the video ? Also because you used a commercial edition, I can't open the project from the Drive (I have the student edition too)...
the same with me .
i have followed his designing process step by step but the antenna resonating at 2.384 GHz .
also i have downloaded his simulated file its look like my simulated results 2.3804GHz.
@@yassinabdullah5209 where did you got the file sir ?
There can be difference between machines. Also, for patch antennas the difference between 2.4 and 2.35 is not so important. You can easily get 2.4 by optimizing the parameters.
Is a microstrip antenna the same with a microstrip bandpass filter?
Sir how did you take the values of insert
i fellow this tutorial, but i have problem with port creation , it does not created....need help please
what error do you get?
@@SimulationMaster now it is Ok, thanks
I went through this tutorial myself. It is very well explained but it does not resonate at 2.4 but at 2.35 which seems very odd. No idea what I am doing wrong.
There can be several reasons for this:
1. Your boundary conditions are not the same as mine.
2. Your dimensions are different.
3. Your dielectric properties are different.
4. Your simulation setup is different.
In the end, it is normal to get a different resonant frequency. You must optimize your structure by changing the dimensions of the antenna.
@@SimulationMaster I did exactly the same steps you did several times. The only difference is that I have the student version of CST but that should not interfere I guess.
@Kokool 2 until 2.8 GHz is what I did. :)
@@dejo5748 I am in the same situation than you... I don't get it. I was thinking that we might need to add the transmission line and the antenna together but @Simulation Master mentions in previous comment that it shouldn't matter (and it didn't). Did you find a solution ?
@@ceciliaribeil5842 Hi Cécila, yeeeey I am not alone anymore :D I did not (yet) found a solution. What I find strange is that when showing the S-parameters, simulation master goes to another project. A project that we do not know of wta the specifications are. I'll keep you posted when I find a solution.
hello can you help design this antenna into flexible antenna?
i mean. is it possible to design flexible antenna using this antenna patch?
You should use flexible substrate, you cannot use regular substrate
This is good question. I never designed flexible antennas. But if I guess, you should design antenna with all the various shapes that your antenna will be, then try to simulate them all.
Why you use /2 in all ymin/max, xmin/max?
How to design micro-strip patch antenna for 1.8 GHz ? Can you help me ?
You can increase all patch antenna dimensions by approximately 2.4/1.8=1.3. This will shift frequency to 1.8 Ghz. Next optimize the other antenna parameters for this new frequency band.
@@SimulationMaster So, if ı multiply all parameters (sbx,sby,sbh,antx,anty,trx,insx,insy) with 1.3. I will get a 1.8ghz patch antenna, is it right ?
@@mehmetakn6198 not all parameters. Only, antx and anty. After this adjust insx and isn't for better performance.
@@mehmetakn6198 I have sent you the updated patch antenna operating in 1.9 GHz.
Hye sir ...
How to design microstrip patch antenna for 2.8 GHz . Can you help me please sir ..
You can design antenna by changing parameters in 2.4 GHz antenna accorsingly.
Do same process but because your frequency is higher so you antenna is smaller
great . i didi not get how to subtract inset . can you or nay one clarify this.
can u make this patch antenna to 4x1 arrays with corporate feed ?
Yes, you can also make it. Just make array antenna simulation, with required gain and sidelobes. And then use microstrip line or aperture feeding to feed the antennas. I will upload the project with your requirements.
@@SimulationMaster thxx so much sir
you're the best, thank you
You're welcome!
Can you share antenna design project topics pls??
Hi sir
I’m working on cst to create 2.4 Ghz patch antennas for my collage project.Can you please help me to create different frequency values and how can ı change length of transmission line to 20mm
Hi, You can change the frequency by changing the antenna dimensions. Why do you want to chang ethe transimision line?
I'm doing research work on antenna can you help me plzz....
I followed the Same procedure. I didn't get the exact rests. The frequency I got is 2.36GHZ.also I have two warnings. I am using students version. Would you help me in finding what went wrong. Thank you
Dear krishna, I believe you are doing nothing wrong. Because of the setting of your CST and the material you use there can be different results among PC.
You get exactly 2.4 GHz you can use Optimization tool to change antenna X and Y dimensions.
@@SimulationMaster Thank You
Please also design a helical antenna
Plzzzzzzz
can you plz clarify how you took those dimensions as -sbx/2, sby/2?????
it is usually double or 1.5 times the dimesion of patch antenna. it depends on your structure.
sir how to draw koch snowflake design in CST.
I will add video explaining the design in the future.
Hello, first of all, you explained it very well, thank you. But the teacher gave me very different homework and I am having a hard time. can you help me?
of course I can help you if I can. What is your problem?
Simulation Master teacher asked me to make a cognitive radio antenna consisting of two stages
first stage: low profile broadband antenna
second stage: frequency reconfigurable antenna
I couldn't find any articles about it. I am in a very difficult situation. I would be glad if you help me 🙏🙏
thank you so much, can you make a tutorial for beginner about CST thanks a lot
thanks ..its very useful
Hello.I am new at this. What are the values necessary to switch from 2.4 to 2.5 Ghz?
Hi,
To change the working frequency of the antenna you must change the X and Y dimensions of the antenna.
How can we convert gain in dBi to dB??
You can not. dBi is a measure of the gain with respect to the isotropic antenna. dB is just a ratio of the voltages or powers. To define antenna gain you must always use dBi.
@@SimulationMaster thanku..actually in previous CST versions (2016) gain of the simulated antennas used to be represented in dB.. dBi and dB is quite same..when we compare gain of the simulated antenna ( for eg. 3 dB ) with an isotropic antenna having gain 1( 0 dB )..It means simulated antenna can radiate twice when compared to the isotropic (dBi)...or it can radiate twice of input power given (dB)..so it can be the same.. Correct me if I'm wrong
@@devayanis5265 Yes you are totally right, but because of the nomenclature, it is good to say that your antenna has X dBi.
Hello,
I need this on PCB
How must I proceed?
First, you need to find a manufacturer where you are going to build it.
Then ask them for the available material they have and choose one of these materials.
Desing antenna based on the dielectric data of this material. Then let them build it and have fun
How to download and install CST in laptop?
you can find it from different sources, I can not answer this question :)
Nice simularion
Thank you :)
can i know the name of your substrate ? is it glass/ Fr4/ rogers ?
It is FR4. But you can also design your own antenna based on the dielectric coesfficients of other materials.
You are the best
hello sir, is it inset fed ?
yes it is
@@SimulationMaster thank you sir.
I was trying to open your project in student edition cst studio. It is not opening. Is there any way to open projects made in commercial cst in student edition also?
@@jaspreetkaur-yh1ve @Simulation Master Yeah sir its not opening
I designed all but i have an error in macro execution it seems the specified shape does not exist, why ?? Can u plzz explain me
can you please explain me, in what stage of designing you are gettin an error? you can send me project as well.
Sir once i close the parameters list table how can I get it back? Please help me sir
Right click on the window in the CST and choose parameter list. It will come back
@@SimulationMaster ok ty
how you calculate the inset?
there are formulas to calcualte it, but usually they didnt work for me. Just try different lengths and optimise according to your raquirements.
hi do you have the calculations?
www.pasternack.com/t-calculator-microstrip-ant.aspx
Hello sir. First of all, your video is very helpful and good. Please can you explain me how did you calculate the radiation box dimensions?
They are calculated automatically. The dimensions depends on your frequency basically. The larger the better. But if you increase them the simulation time will also increase.
Who has exams tomorrow say it 😂
Best of luck
best luck to you also :)
Is it a mm patch??
Yes, it is around 15-30 mm.
Do you means MMW patch antenna?
How to download the pdf files given in the description
Gigahertz, not Jigahertz.
Thank you for the correction :)
Hahaha... Out of all things he can comment.. Jiga is my favourite word now
Sir
Can you help me design a 5.8ghz patch antenna?
I mean.. what is going to be the feed inset value? I am trying but my results are not satisfying
First of all you can start designing by downsizing all parameters in 2.4 GHz antenna by approximately 2.4 times.
After that you must change inset feed parameters to get good S11 value.
The process it looks like same, you can get patch diameter by online microstrip patch calculator
13.20 saniyedeki şu alt kısmı nasıl seçti ya nolur biri açıklasın
tamam buldum yine kendi kendime hallettim bir şeyleri teşekkürler...
good work :)
T H A N K Y O U.
Can you plz design circular patch antenna. Plz
I will do in my future videos.
Best and interesting Sir please give to me video antenna array at 28GHz it is urgent tanx a lot for your help me
Dear eshet,
Can you share the email adress. I will sent you a project file.
Thank you very much. Please could you give me you Email ? I very need to send you several technical questions about that ( pictures and another issues). I waiting your response please. All of the best for you.
Hy..
Our project is to design and simulate a smart antenna.. If u can plzz send contact details so we can take help from u
The red port is not getting created. Please tell me what's the error. Im getting k = 5.76 but the red port is not visible
can you please more details?
@@SimulationMaster The red port after the calculating of the port coefficient is not visible, although it is simulating and I am getting results.. the error has been resolved so thank you for the informative video!
I was hoping to seek help for my final year project as it involves antenna design using CST?
@@rrxn sure, you can always ask questions I will try to help. good luck with the project