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What would you like to use the antenna for? Are you after large bandwidth? Omnidirectional or not? By looking at the antenna farfield plot, you will gain an idea of the radiation pattern (ie. Which direction do you get maximum radiation?)
It should be different. As you've mentioned the antenna...
Hi Gib,
The power flow should be the integral of the Poynting vector through the specified plane.
To do this in CST MWS, you should first define an analytical face (the face is just for analysis, and does not interfere with the model) at the plane you are interested in.
The power flow monitor...
Zmin and Zmax are your port locations. As an example, assuming Zmax is port 1 and Zmin port 2, SZmax(a),Zmax(a) corresponds to S11.
S21 would then be SZmin(a),Zmax(a).
where (a) represents the polarisation.
Cross-polarised terms would be something like SZmin(a),Zmax(b).
You can, but I think...
Error seems to suggest there is no port defined in your simulation? How did you assign the ports?
Does the error only occur if you use TBPP? I don't think that's the case, but I would look at how the port is defined
As far as I'm aware, that is how the software is set up to be. Would definitely be more efficient utilising all cores, but unfortunately there doesn't seem to be a work around for this issue... That I'm aware of. Will definitely keep looking, and will post something up if I find a way around...
Welcome prebenl,
You've got the right idea, using the I solver would decrease simulation time because it makes use of surface meshing instead of volume meshing (t solver).
Use the farfield source would be a good start, but I would also consider using the nearfield source, just to see if...
Hi sandeepkiranv,
Any particular reason you want to use an sma connector to excite the cpw?
As pragash mentioned, it will be tough, especially to connect the sma pin to the cpw line.
For most applications, waveguide port or discrete port would suffice.
Unless of course, you are keen on the...
Hi Nhera,
If I'm not mistaken, the 'expert system based' option in the refinement strategy does exactly that.
Expert system based refinement strategy.
Choosing this strategy, the mesh refinement is performed by successively changing the settings of the mesh expert system. This offers the...
I'm pretty sure you can, but I can't say I understand what you mean by a standard antenna. If with -13dB the power received is not enough, you could always increase the input power. Not too sure what your application is or standards, so make sure you identify the restrictions for your...
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