I am beginner for slot dipole antennas and hfss so please help me.
Here is the description of the rough dimensions of the port, once you simulate it you need to make sure that the fields are correct (going to "Port field display" in the project manager window)
Basically you have two options:
1 - you make a waveport that encloses all the conductors in the CPW line (height about 4 times the height of the substrate and width about 5 times the with of the inter-ground distance should be enough). And then you verify that the CPW mode is excited properly.
Pros - it is possible to de-embed the phase of the port
Cons - it is usually a big waveport, so you shoul have a big enough airbox
2 - You finishe the CPW line in an "open circuit" fashion and you place a lumped port between the ground plane and the central strip.
Pros - it is a compact solution
Cons - it is not possible to de-embed the phase of the port
I hope it is useful, I can give you more information if you still struggle
cheers
Could you please post a picture of the port if possible Mr. Juan Duran :)
I can do better. I can send you the link to a tutorial where everything is clearly explained:
http://es.scribd.com/doc/29255375/Port-Tutorial-CPW
you can use this simple tutorial made by moroccan researchers mrabet et essaidi
in that tutorial there is no feed method provide for cpw feed slot antenna.
Here is the description of the rough dimensions of the port, once you simulate it you need to make sure that the fields are correct (going to "Port field display" in the project manager window)
Juan Duran Abdelhakim El Ouadih Could you please do a short video on how to create the port. perhaps on Waveport and lumped port most especially on the Waveport. Or if you have a video that explains the step by step procedure, you can share. Am really sruggling with creating the port. My email: [email protected] . Thank you
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