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Hi all
I have just finished cpw-fed slot antenna design and I want to implement this Design. Is there any good company that you advise me to send this design to for implementation?
Best Regards
Hi all
while I am thinking of how to increase the gain of the CPW-Fed Slot antenna, I came up with an idea of using Reflective Metasurface superstrate. However, I could not find any details on how to build this RMS. I am thinking on using 3x3 array . can any one guys help me about how to do...
check this article " D. Sievenpiper, H. P. Hsu, “Low-profile cavity-backed crossed-slot antenna with a single-probe feed designed for 2.34-GHz satellite radio applications," IEEE Transactions on Antenna and Propagation, vol. 52, mo. 3, pp. 873-879, March 2004..""
it includes good info...
Re: how to enhabce microstrip patch antenna gain
Hi
what about if you use cavity-backed technique. this will prevent back lobe radiation and hence increase the antenna gain unless you want the back radiation.
regards
Hi all
Any one have any materials videos, or good websites that contain good info and details about how to apply cavity-backed model to planar antennas ( patch and slot antennas) as I need to increase the antenna gain using cavity-backed techniques
best regards
Hi all
Any one have any materials videos, or good websites that contain good info and details about how to apply cavity-backed model to planar antennas ( patch and slot antennas) as I need to increase the antenna gain using cavity-backed techniques
best regards
Hi Ankitbende
I am working on similar antenna design>> I am thinking about using cavity-Backed technique as the the cavity will prevent the back lobe radiation and hence increase the antenna gain.
Regards
Hi Every one
I have shifted the operating frequency of CPW-Fed Square Slot antenna from 3.2 GHz to 2.45 GHz by increasing its all dimension sizes by 1.3 mm. However, the gain has been reduced from 4.5 dB to 1.5 dB.
Is there any technique or idea that I can used to increase the gain ...
Hi Every one
I have shifted the operating frequency of CPW-Fed Square Slot antenna from 3.2 GHz to 2.45 GHz by increasing its all dimension sizes by 1.3 mm. However, the gain has been reduced from 4.5 dB to 1.5 dB.
Is there any technique or idea that I can used to increase the gain ?
my...
I think there was a mistake in the designs. So instead of using ground plane at the top I have used a patch. so in the attached hfss file I have used ground plane at the very bottom and the top....
The results have been improved but still not like the original one .
if you can just have a...
Thanks mate for your reply >>
I have no idea about seed mesh. however, I have tried the second option by increasing the number of passes to 20 and making Delta S of 0.01 but there was no change in the results
Regards
Hi
and This is the original results that I was aiming to achieve but as you can see in the previous hfss file results are completely different !!! I did something wrong,,,, maybe in the wave port feed part
could you please check it and advise me ?
regards
Hi Guys
Can anyone help me out of this design,,,,
Actually, I am new user of HFSS and what I did is, I started building some exist designs so that I become familiar with this simulation. However, When I built the CPW Feed square Slot Antenna I got different results from the original one, so I...
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